Best AI SDR Tools for HubSpot CRM

Bigly Sales operates as an AI-driven Sales Development Representative team, reaching out to every lead around the clock the moment they come in. With AI-powered voice agents, we promptly follow up on web inquiries and vendor leads, re-engage older lead databases, assess prospects based on your specifications, and either schedule meetings or directly connect hot leads to your sales closers. Our scripts are crafted using Claude, ChatGPT, and other top language models, with the system continuously testing variations to determine which versions yield the highest booking rates. Each call is carefully screened for consent and compliance with TCPA regulations prior to dialing, and all outcomes are automatically integrated into your CRM system. Managers can easily track metrics such as lead success rates, transfer costs, and lead-source effectiveness from a single dashboard, or inquire with Claude or ChatGPT via the Bigly Sales MCP server to find out who is interested in scheduling a demo today.

Enhance your business operations with a 24/7 AI Sales Development Representative, allowing you to tap into your total addressable market more swiftly and grow your team in real-time without the stress of recruitment. Experience accelerated growth as you automatically source high-quality leads daily, while engaging a larger pool of prospects through tailored messaging. Streamline every aspect of your outreach process, from identifying and researching potential clients to crafting personalized communications and scheduling meetings. With access to every buyer globally in real-time, Alice effectively prioritizes and connects you with your ideal customers, focusing solely on companies currently in need of your solution. She delivers prospect insights that are specifically tailored to your business, facilitating outreach that is highly customized and driven by AI-enhanced research. Alice’s ability to hyper-personalize outreach surpasses human effectiveness, leading to improved conversion rates due to this meticulous approach. Additionally, she automates follow-up communications, ensuring a steady engagement with prospects throughout the entire outreach journey. Ultimately, this innovative solution not only saves time but also drives meaningful relationships with potential clients.

Maximize revenue, increase sales and acquire your total addressable market. Find 1000 companies in the U.S. with 50 employees or more that use Salesforce OR Marketo. Next, find 25 contacts per company (25,000 total), that have directors or higher with the titles of sales, marketing, or IT. Include perfect emails, direct dials, and insights for all accounts and contacts. Once you have completed the upload, please exclude any contacts from our CRM and remove them from Salesforce. Artificial intelligence validates emails for all your ideal accounts and contacts. Artificial intelligence validates your phone numbers for all your ideal accounts and contacts. You can quickly build lists of the most profitable contacts. Quickly create lists of your most lucrative accounts. Our proprietary sales AI search engine allows you to research millions of accounts and contacts.

The Outreach Sales Execution Platform allows sales teams to create pipeline efficiently and predictably close a greater number of deals. Outreach is the only platform that empowers all sales organizations -- from sellers, to front-line managers and sales leadership to ops -- to close more pipeline. If you want to win more sales by personalizing, prioritizing and analyzing your sales activities, then turn to Outreach. Outreach is the #1 platform for sales engagement that helps sales teams be more effective. Outreach can help you achieve your sales targets by optimizing workflows and creating pipelines. The top tools include sales sequences, dialer, tracking and email, outreach everywhere, content and email templates, analytics, reporting, and coaching analytics.

Salesloft is a predictive revenue system designed to help sales organizations create pipeline, convert opportunities, and improve revenue execution. The platform brings together sales engagement, forecasting, conversation intelligence, deal management, pipeline inspection, and seller workflow tools. Its data and AI engine captures signals from account and buyer activity, separates meaningful indicators from background noise, and turns those signals into prioritized actions for revenue teams. Salesloft Rhythm helps sellers determine which prospects, accounts, and deals need attention and recommends next-best actions based on engagement and deal context. Cadence supports structured multichannel outreach, while Conversation Intelligence helps teams analyze sales calls and other buyer interactions. Deals and Inspect provide visibility into opportunity health, pipeline movement, and potential risks that could affect revenue outcomes. Clari Forecast supports sales forecasting and gives revenue leaders a structured view of expected performance. The platform can also trigger AI-assisted workflows for tasks such as forecast summaries, deal-risk analysis, meeting preparation, and follow-up. Salesloft is intended for sales representatives, managers, revenue operations teams, and executives that want a connected system for managing buyer engagement and revenue performance.

Apollo is an AI-driven sales platform that combines B2B data, prospecting, engagement, enrichment, and deal execution within a unified revenue workspace. Its business database helps sales and marketing teams identify companies and contacts using detailed targeting criteria and access verified email addresses and phone numbers. Outbound capabilities include automated multichannel sequences, cold calling, task prioritization, workflow automation, meeting scheduling, and email deliverability tools. Inbound tools can identify website visitors, capture leads, enrich records, score prospects, and route qualified opportunities to the appropriate representatives. Apollo’s data enrichment capabilities help organizations complete, cleanse, and update CRM records using current company and contact information. Deal execution features include meeting preparation, call recording, conversation intelligence, follow-up assistance, pipeline management, coaching, and sales analytics. AI functionality supports prospect research, prioritization, personalized outreach, meeting insights, and other repetitive sales workflows that would otherwise require manual work. Apollo also offers integrations, APIs, a Chrome extension, workflow automation, and an MCP interface for connecting its data and sales capabilities with other applications and AI systems. The platform is intended for sales development teams, account executives, marketers, revenue operations professionals, sales leaders, and founders that want to manage more of the revenue lifecycle from one system.

Buzz.ai gives sales teams an AI SDR that does the prospecting work. Pick your ideal customers and Buzz pulls verified contacts, drafts tailored outreach, and sends it across LinkedIn, email and phone from a single sequence. Its AI Employee answers replies and puts meetings on your calendar. Native sync with HubSpot, Salesforce and Pipedrive. Try it free; paid plans begin at $79 per user monthly.

You can scale your business by creating videos that are tailored to each lead. Make your outreach campaigns stand out. Automatically generate personalized front camera videos. You can embed calendar widgets directly on your video page. Potion videos are a great sales tool that you can use at every stage of your sales cycle. A personalized video can significantly increase your response rates to cold emails. Videos with your personal touch can help you speed up sales, close more deals, keep your customers happy, and make the buying process easier. Potion videos are a great sales tool that you can use at every stage of your sales cycle. A personalized video can significantly increase your response rates to cold emails. Videos with your personal touch can help you speed up sales, close more deals, keep your customers happy, and make the buying process easier.

Klenty is an AI-powered sales engagement platform built to help fast-growing sales teams increase conversations, connect with more prospects, and create more pipeline. It brings calling, email, text messaging, multi-channel sequencing, account research, list building, and sales coaching into one workflow. Klenty’s Parallel Dialer allows reps to call multiple prospects at the same time, while its Power Dialer helps teams move through full call lists sequentially with less manual effort. AI features support voicemail detection, IVR detection, call notes, CRM updates, live transcription, and administrative task handling so reps can spend more time selling. The platform’s Agentic Cadences can execute outbound workflow steps by researching accounts, creating tailored emails, and adding personalization to existing templates. Klenty’s AI account research tool gathers insights from more than 150 data sources to help teams understand business priorities and craft stronger value propositions. Its email deliverability suite protects sender reputation, monitors domain and inbox health, and helps messages land in primary inboxes. Klenty also includes talk track tables that help managers coach reps and improve cold-calling consistency. The platform is designed for sales teams that want higher dialing velocity, better personalization, stronger CRM hygiene, and more productive prospecting.

Tailor your cold emails, streamline follow-ups, and connect with leads on various platforms effortlessly. lemlist serves as your all-in-one solution for sales automation and cold emailing. Whether you have a team of just two or a large group of 200+, lemlist effectively addresses every challenge related to outreach automation. Boost your response rates by interacting with each prospect individually. Craft personalized introductory lines and engaging calls-to-action. Effortlessly incorporate any screenshots, personalized text, or company logos into your email visuals. Create dynamic landing pages and embed videos for added engagement. Initiate robust cold email campaigns, send follow-ups that feel personal rather than generic, and uncover more business opportunities. Elevate your deal-closing potential by engaging leads across multiple channels automatically. With one click, you can make cold calls and reach out to prospects. Incorporate tailored tasks and leverage social selling strategies. Collaborate seamlessly with your team and gain quick insights into the specific stage of each lead's journey. By doing so, you can create a more efficient outreach process.

Qualified is the #1 pipeline generation platform for revenue teams that use Salesforce. With the Pipeline Cloud, Qualified helps leading B2B companies like Autodesk, GE Healthcare, and VMWare tap into their greatest asset — their website — to identify their most valuable visitors, uncover signals of buying intent, shape sales and marketing campaigns, and instantly start sales conversations. Powered by the Xforce platform, Qualified is uniquely designed for Sales Cloud customers to generate pipeline, faster. Conversations: Qualified Conversations is the B2B conversational sales and marketing solution that allows sales teams to turn valuable website visitors into instant pipeline by avoiding form fills and qualifying them through real-time voice, video, and chat conversations. Signals: Qualified Signals is the account-based buyer intent solution that delivers more pipeline by identifying buyer interest and intent that enables sales and marketing teams to build targeted account lists based on high intent, reach out to the right prospect at the right time, and personalize their outreach through sales engagement, marketing campaigns, and conversations. Piper is an AI SDR designed to automate your inbound pipeline generation.

Say farewell to disjointed customer interactions. 1mind brings together the skills of your market-facing teams into smart, adaptable AI assistants that can manage everything seamlessly. In addition to improving efficiency and productivity, 1mind's AI solutions foster genuine relationships, create exceptional experiences, and stimulate business growth. Covering every aspect of the customer journey, 1mind assists with lead qualification, sales processes, training, customer success, and technical support. Equipped with a lifelike appearance, voice, and a responsive real-time intelligence, 1mind can participate in Zoom meetings, deliver compelling presentations, lead sales discussions, and offer customized demonstrations in real-time across nearly any platform. Prospective buyers receive immediate and precise answers to their inquiries, available at any time and from anywhere, eliminating the need to coordinate schedules or relay messages through various team members. Ultimately, 1mind redefines the purchasing experience, making it smooth and enjoyable for customers while also enhancing profitability for enterprises. This innovative approach not only streamlines operations but also positions businesses for sustained success in a competitive landscape.

Thoughtly allows businesses to create and implement advanced AI voice agents in a mere 17 minutes, ushering in a new era of communication. Enhance your strategic decisions with in-depth analytics, comprehensive reports, and A/B testing capabilities. Thoughtly offers immediate data visualization and performance insights, allowing you to refine your communication strategies, grasp customer preferences, and boost conversion rates effectively. Your Thoughtly agent integrates seamlessly with your calendar, collaborating with callers to identify the most suitable meeting times, ensuring coordination is a breeze. Each incoming call is a chance for engagement. With Thoughtly, no potential lead will go unanswered, as your agent expertly guides them to the most appropriate contact point, ensuring perfect routing every time and maximizing conversion opportunities. Additionally, Thoughtly's unique features make it easier than ever to stay ahead in a competitive landscape.

Reply.io combines AI automation, real-time data, and multichannel engagement to help modern sales teams generate, nurture, and convert leads at scale. The platform’s advanced database of over 1 billion B2B contacts allows users to discover ideal prospects using audience targeting and enrichment tools. Through AI-driven personalization, users can craft dynamic email sequences, automate LinkedIn messages, and even send follow-up calls or SMS from one unified dashboard. Its flagship Jason AI SDR agent autonomously handles outreach—analyzing data, generating messages, and scheduling meetings on behalf of the team. Reply.io’s robust email deliverability suite ensures that every message reaches the right inbox with features like domain warm-ups, spam prevention, and reputation tracking. Sales teams can manage every stage of the pipeline—discovery, engagement, and conversion—without switching tools. Seamless integrations with CRMs, calendars, and marketing platforms make it easy to sync activities and track performance. With over a decade of innovation, Reply.io remains the go-to automation partner for businesses looking to humanize and scale sales outreach through AI.

Orum is an advanced platform utilizing AI to facilitate live conversations, aimed at boosting the efficiency of sales teams through the automation of outbound calling tasks. Among its various features, the Dialer simplifies the processes of manual dialing and data entry, while the Salesfloor mimics the vibrant atmosphere of a bustling sales environment. This platform integrates effortlessly with popular CRM systems such as Salesforce, Outreach, and Salesloft, ensuring users have immediate access to call assignments and contact information. Orum also boasts innovative functionalities like AI-enhanced voicemail detection, streamlined phone tree navigation, and support for multiple languages across more than 160 countries, empowering sales representatives to participate in a greater number of live discussions. Consequently, this leads to expedited pipeline development and a significant boost in overall sales effectiveness, making Orum an indispensable tool for modern sales teams.

We have developed all the essential features necessary for executing multi-channel outbound campaigns, enabling you to initiate more conversations and successfully close additional deals. Our advanced algorithm identifies missing email addresses and automatically enhances your contact information. You can arrange your contacts into lists and utilize our dynamic smart segments for better organization. Understanding that your business is unique, we offer the option to customize Overloop with personalized fields. By linking your LinkedIn account, you can streamline the process of profile visits, connection requests, and direct messaging. Monitor key metrics such as opens, clicks, visits, bounces, replies, and even out-of-office responses. You can send emails as replies to your prior correspondence for seamless communication. Increase your revenue and minimize time spent on repetitive tasks by establishing effective workflows through a straightforward, visual interface. Task creation is versatile and tailored to your requirements, allowing you to generate various kinds of tasks like actions, calls, or emails, ensuring everything gets accomplished efficiently. Furthermore, our platform empowers you to enhance productivity while maintaining a personalized touch in your outreach efforts.

Clay is a go-to-market automation platform that combines business data enrichment, artificial intelligence, and workflow orchestration for sales and marketing teams. The software provides access to more than 200 data providers and enrichment tools for retrieving professional contact details, firmographic information, technographic data, and buying signals. Its waterfall enrichment functionality searches multiple providers sequentially to identify missing information and improve data coverage. Claygent uses AI-powered web research to investigate companies, identify relevant business information, and generate insights for prospecting and account qualification. The platform supports lead sourcing, account segmentation, territory planning, inbound lead routing, and automated outbound sales workflows. Users can create custom enrichment processes, apply lead scoring rules, and monitor signals such as job changes, hiring activity, and company developments. Clay integrates with CRM platforms such as Salesforce and HubSpot to synchronize enriched records and automate customer database maintenance. Its workflow tools support conditional logic, scheduled execution, webhooks, and AI agents for coordinating multistep GTM processes. Clay also provides tools for building advertising audiences, personalizing outreach, and connecting sales activities with external applications and data sources.

Humantic serves as an AI tool designed for recruiters and sales experts, enabling them to grasp an individual's distinct personality traits, understand their decision-making processes, and tailor communications to enhance engagement. By leveraging publicly available information, resumes, or written communications, Humantic eliminates uncertainty from interactions, making cold calls and conversations significantly more effortless. When it comes to emails, there's no need for you to draft them anymore, as Humantic generates personalized messages tailored for each recipient. The essence of deal-making lies in understanding people, and with Humantic's predictive capabilities, you'll be equipped with insights into what truly resonates with decision-makers. With personalized guidance from Humantic, you can communicate with confidence, ensuring that your messages hit the mark, whether through email or during calls. Even as meetings transition to virtual platforms and lunches become online gatherings, your professional relationships will continue to thrive and strengthen over time!

Meetings and phone calls form the essential foundation of your work dynamics, yet unproductive discussions may be impeding your progress. Revolutionize your workflow with Avoma’s Conversation Management platform, where you can uncover topic trends, identify successful communication patterns, gain essential coaching insights, and assess potential deal risks. Effortlessly search for specific terms, highlight key moments, and leave comments for constructive feedback. Streamline your process by automating note-taking and data entry, allowing you to concentrate on meaningful conversations. Gather vital insights from your team's discussions to enhance coaching effectiveness, and foster collaboration with cross-functional teams to achieve better alignment. Benefit from automatic video recordings, accurate transcripts, and AI-generated notes that emphasize crucial topics. Ensure that important action items are not overlooked by following up diligently. Utilize the search feature within transcripts and replay recordings with time-stamped notes to recall important details, enhancing your overall productivity and effectiveness. By adopting this innovative approach, you'll significantly elevate the quality of your interactions and decision-making processes.

Luna.ai transforms the lead generation and engagement process by offering tailored email suggestions that yield impressive results. Relying on personal networks, tedious prospecting, and generic email outreach can lead to stagnation in business growth. Additionally, the reliance on expensive advertisements and unsustainable acquisition strategies often fails to produce the desired outcomes. Depending solely on personal relationships for client acquisition seldom grants the freedom that many seek. The tasks of identifying suitable leads, conducting extensive research, and crafting personalized emails and follow-ups can become overwhelmingly frustrating. Luna stands out as the first AI-driven software that identifies new high-quality leads daily and sends them the personalized emails they rightly deserve, as nobody appreciates receiving spam. Simply share details about your company, your intended audience, and the tone you prefer, and Luna's sophisticated algorithms will take in all the information. This innovative approach not only streamlines the process but also significantly enhances engagement with potential clients.

Topo.io empowers sales teams to advance their interactions with buyers by consolidating stakeholders, resources, and deals into a single platform. By integrating Topo.io with your CRM and various business applications, you can effortlessly monitor prospects' activities and engagement, streamlining follow-ups and reporting processes. Organize your Quarterly Business Reviews (QBR) effectively while communicating key goals to clients. Ensure smooth onboarding by collecting all information shared throughout the sales cycle. The platform identifies and replicates the successful strategies of top performers, disseminating these insights among the team. Furthermore, it accelerates the time to close the first deal by equipping your representatives with templates tailored to your sales process. Track the most effective content and maintain a strong alignment between sales and marketing, fostering a more cohesive approach to achieving business objectives. This holistic view not only enhances productivity but also drives better overall results for your organization.

Telescope Analytics, backed by top investors like Sequoia Capital and Soma Capital, revolutionizes sales prospecting with AI. Our platform, used by over 1,000 companies worldwide, leverages advanced machine learning to match the right clients with the right products at the perfect time. Telescope Analytics revolutionizes sales prospecting with AI, connecting businesses to ideal clients effortlessly.

Valley is an AI outbound platform that finds the people most likely to buy from you, from live buying signals, natural-language search, or your own lists, qualifies them against your ICP, researches each one, and sends personalised messages across email and LinkedIn that get 15-45% reply rates. No autopilot, no black box. You connect your own email and LinkedIn accounts, Valley scores and researches each lead against rules you set, and every message ships through your account, in your voice, within normal sending limits, so nothing goes out you would not stand behind. How it works: Valley pulls leads from real intent signals such as profile views, post engagement, competitor follows, funding and hiring news, or your own uploaded lists. Each lead is scored against your stated ICP before anything is written. Valley then researches the person across 200+ sources to find one specific, current detail worth mentioning, writes a message in your actual voice, and sends it across email or LinkedIn inside your own connected account. Connects to Gmail, Outlook and LinkedIn in minutes, no CRM migration required. 30M+ messages sent. 15-45% reply rates. Zero account restrictions across 1,000+ connected accounts, backed by a 5x money-back guarantee against suspensions. Trusted by 300+ teams including Miro, UiPath, Bolt.new and ThinkFish. Built for founders, sales teams and lead-gen agencies who run outbound as core infrastructure, not an experiment. Not built for high-volume cold blasting, and not an autonomous agent you hand the keys to. From $149/month, self-serve. Free for 7 days, card required, cancel anytime before it ends.

CloseBot empowers agencies and businesses to scale their lead generation and booking efforts with AI agents that simulate natural human interactions. Users can create bots that qualify leads, set appointments, and engage in multi-step conversations—all without writing code. Built-in features like mood detection, typo simulation, and message sequencing make bots feel more human. With seamless integrations into popular CRMs and marketing platforms, plus an affordable pricing model, CloseBot helps teams automate their front-end sales processes and reduce customer acquisition costs.

Agent Hub serves as the core platform provided by HubSpot for the creation, execution, and oversight of AI agents that cater to marketing, sales, and customer support needs. These agents leverage real-time CRM data to ensure they possess the necessary customer insights for generating demand, closing deals, and assisting clients effectively. Teams have the flexibility to either deploy pre-built agents or design personalized agents on a unified interface, utilizing their unique prompts, knowledge bases, tools, CRM data, and integrated third-party applications without requiring any programming skills. The Prospecting Agent identifies signals indicating potential purchases and initiates tailored outreach efforts, while the Smart Deal Progression agent recommends actionable next steps, updates CRM information, and provides follow-up reminders post-sales conversations. Additionally, the Customer Agent efficiently addresses frequent queries and qualifies leads across various channels by utilizing actual contact and contract data, thereby allowing service teams to focus on more complex cases that necessitate human intervention. Finally, the Data Agent assists teams in quickly answering inquiries about contacts and companies by pulling information from CRM data, phone calls, emails, and documents, streamlining the process of researching customers and prioritizing accounts for faster action. Together, these features empower teams to enhance their efficiency and improve customer engagement.