Best Cold Email Software for HubSpot Customer Platform

HubSpot is an AI-powered customer platform with all the software, integrations, and resources you need to connect your marketing, sales, and customer service. HubSpot's connected platform enables you to grow your business faster by focusing on what matters most: your customers. HubSpot CRM is more than just a tool. It's the lifeblood of your business. The Smart CRM is the ultimate solution to empower your team to create deeper customer relationships. It transforms how you interact with your clients. It offers a seamless integrated platform for sales and marketing, as well as customer service. HubSpot CRM gives you unparalleled insight into your customer interactions. It's all organized in a simple, intuitive dashboard that will increase the efficiency of your team. The platform is designed to grow with your business, providing scalable solutions to adapt to changing business needs. HubSpot CRM also offers a robust, free version that is packed with essential features. This makes it the ideal choice for ambitious businesses. HubSpot CRM is the future of customer management. Every interaction with customers is an opportunity to grow. Get a demo to learn about HubSpot's premium software, or get started with its full suite of free tool.

Close is the top CRM for small businesses and startups looking to win more deals in less time. Your team can communicate with prospects or customers in one place using built-in SMS, email, and calling. It's an all-in-one platform that you can use as a standalone tool without the need for any additional sales email tools or calling products. Close is cloud-based and affordable. It's also easy to use and has straight-forward pricing. This makes it a great fit for small and medium-sized businesses. Plans start at $49//month. Close was designed to make salespeople as efficient as possible. With just one click, you can make and receive calls. All calls are automatically logged (no need to enter any data manually!). The phone rings and leads activity information is displayed immediately. This means that you always have the data you need! Support is available via email, phone, FAQ documentation online, and a self service knowledge base.

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.

Snov.io is a multichannel lead generation and outreach automation platform that helps B2B teams find qualified leads, automate email and LinkedIn campaigns, and manage deals in one built-in CRM.

SmartReach.io is a cold email software with multichannel outreach capabilities via channels like email, LinkedIn, calls and WhatsApp. Automate campaigns across email, LinkedIn, WhatsApp and calls from a single platform, with AI personalization and a built-in email deliverability suite. Deliverability is the core specialization. SmartReach.io includes inbox rotation across unlimited email sending accounts, ESP matching, inbox placement checks, free email verification, free warmups, spam testing and Spintax, so your campaigns keep landing in the primary inbox as you scale. Two AI writing options help you personalize at scale, including an AI email agent that writes a unique email for every prospect from their data and your campaign inputs. A built-in B2B lead finder gives you 300M+ verified contacts across 50M+ companies, so you can find prospects, verify their emails and enroll them in sequences without leaving the platform. When email alone is not enough, add LinkedIn touches, WhatsApp messages and calls to the same sequence. A shared team inbox keeps prospect replies in one place so no opportunity slips through, and in-depth reporting shows which channels and messages book the most meetings. Dedicated agency plans are available for lead generation agencies managing outreach for multiple clients. SmartReach.io is trusted by 5,000+ customers and rated 4.6 out of 5 on G2 across 58 reviews. Billing is prospect based, and plans start at $29 per month with unlimited email sending accounts. Every plan includes a 14-day free trial with 200 prospects and no credit card required. Native integrations include HubSpot, Salesforce, Pipedrive and Zoho CRM, with 8,000+ more apps available through Zapier and a full API.

Salesmate, a web-based integrated CRM platform that allows your business to automate, accelerate, and grow revenue by having your entire sales, marketing, and CS team working together under one platform. Salesmate is used as your one source of truth giving you a 360-degree view of all of your contacts. Your Marketing Team can create laser-focused campaigns based on your companies initiatives. Your Sales Team will be able to manage their sales pipeline and be given the tools to make more calls, reach out faster, and never miss an opportunity because of disorganization. Finally your CS team will be able to manage your biggest client relationships and find upsell opportunities to drive more revenue for the business. With Salesmate, you will have the power to have all departments work together towards one goal. With their 15 day free trial, you can easily try Salesmate today!

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.

Establish meaningful B2B relationships. Use an intuitive cold email tool to reach out and follow-up across channels. You can be confident in your delivery. Unique algorithm that uses human behavior to deliver 100% messages to your main inbox. Only send to verified email addresses. This is done automatically and in real-time. People will appreciate personalized messages. Follow up using the best channel. Automated measurement of campaign success. Our AI-powered system analyzes all replies and shows how many were positive. Get a clear view of how effective your strategy.

The easiest and most intuitive sales engagement tool. Sales is hard. PersistIQ makes it easy. PersistIQ allows anyone to send personalized email sequences in less than a minute. PersistIQ can be used by anyone. The best part? Get PersistIQ free of charge. Free 14-day trial. No credit card required. You can master the system in just minutes. It's simple to use. This system is designed to save your team at least 10 hours per week. PersistIQ has zero onboarding complexity. Zero bloat. Sales automation tools are horrible. We all know this. They are slow and clunky. They are a pain for your sales team. They become the problem, instead of solving problems. We did something else. We got rid of all the junk. We stayed focused on the core features that your team uses every day to prospect, stay organized, move deals forward. PersistIQ is completely self-serve. PersistIQ makes your sales emails more personalized. Scale. Relevancy and personalization are key to higher response rates. It is important to sound human and not robotic.

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.

Accelerate your deal closure process with an all-encompassing sales engagement platform and B2B data solution. Designed specifically for entrepreneurs, marketing professionals, and sales teams, Autoklose empowers you and your staff to efficiently target ideal prospects using a vast database brimming with verified B2B leads from various sectors, all while leveraging an array of powerful filters. Convert prospects into dedicated customers by deploying sequences of meticulously crafted emails at scale, adjusting your campaigns in real time, and streamlining your sales workflows. Expand your business by effectively managing your teams, assessing the performance of your campaigns and individual members, and obtaining insightful reports directly from your dashboard. Keep a close eye on essential metrics such as sent, delivery, and bounce rates while also tracking KPIs like opens, clicks, and replies to make informed decisions. Instantly access your campaign statistics and gain the ability to foresee customer engagement trends and behaviors, ensuring continuous improvement in your sales strategy. This comprehensive approach not only enhances performance but also fosters lasting relationships with clients.

Streamline Your Cold Email and Follow-Up Process. Transform your sales approach by leveraging effortless drip marketing that runs on autopilot. Suitable for businesses of all sizes, Replyify offers a free start and remains budget-friendly as your needs expand. This contemporary sales platform is designed to automate your Account Based Marketing efforts and generate additional opportunities. Drip email sequences represent the most effective method for Account Executives, Sales Development representatives, Demand Generators, Recruiters, Financial Planners, VPs, and CEOs aiming to secure more sales. Replyify synchronizes your pipeline activities with your real-world selling techniques through a combination of emails, phone calls, and social outreach. You can link any email service, including Gmail and Office365, with direct integration into Salesforce CRM and even Zapier! Each email is tailored with the recipient’s details and dispatched from your own inbox to enhance deliverability. By utilizing an All-In-One Platform designed for ease of use, you can send more prospecting emails, schedule additional meetings, and ultimately close more deals, propelling your business growth effectively. The efficiency and customization provided by Replyify can significantly elevate your sales outcomes.

Elevate your outreach strategy through efficient automation, comprehensive analytics, and tailored engagement solutions. Incorporate conditional logic, wait steps, and multi-channel messaging into a single workflow to optimize your return on investment. Achieve high-quality outreach at a significantly reduced cost. Enjoy seamless synchronization with APIs, webhooks, and direct CRM integrations. Utilize your actual email address for sending and automate follow-ups based on user responses. Scale your prospecting efforts on LinkedIn with automated profile visits, connection requests, and messages. Launch a single campaign from multiple email addresses to boost your sending capacity. Analyze the number of new contacts added daily, as well as key performance metrics such as delivery rates, bounces, opens, and clicks for each phase of your outreach sequence. Provide us with a profile, and we will uncover their name, company, title, and in some cases, their email address. Continuously sync contacts from HubSpot and incorporate them into your campaigns. Benefit from native integrations with platforms like Zapier and Make, enhancing your overall productivity and outreach effectiveness. By leveraging these tools, you can create a highly efficient and personalized outreach experience that drives results.

Drive a pipeline utilizing more than ten sources of intent data, combined with AI and automation, to enhance prospecting, personalization, and engagement within a single cohesive workflow. Unify serves as a comprehensive platform that significantly boosts the productivity and creativity of revenue teams by automating various go-to-market strategies. By integrating over ten intent data sources, advanced artificial intelligence, and seamless automation, it simplifies the processes of prospecting, personalization, and engagement. Among its standout features are "Plays," which allow for automated workflows that implement repeatable strategies, "Signals" that detect real-time buying intent, and "Sequences" that facilitate personalized outreach across multiple channels. The platform's AI capabilities not only aid in lead research but also in developing tailored messaging on a larger scale, while its managed deliverability guarantees effective communication. With a reputation bolstered by high-growth organizations such as Justworks, Lattice, and OpenPhone, Unify is dedicated to empowering sales, marketing, and growth teams to reach new heights. This innovative solution positions itself as an indispensable tool in the modern marketing landscape.

Our software increases deliverability and automates follow ups, so you get more responses with less effort. You can create contacts manually, use the contact forms, or import bulk prospects via CSV or Google Drive spreadsheets. Maximize your workflow and automatically import your Google Drive spreadsheet when it is modified. Personalization makes every email stand out and increases open and reply rates. Your own attributes/merge tags. Variations can be added using A/B Testing and dynamic texts to increase deliverability and improve your response rate. You can find new leads every day by waking up and building a predictable pipeline. We reach out to prospects who have already replied via the campaign and then take those contacts into consideration. Spam filters are becoming more sophisticated every year. Our advanced auto-warmer technology monitors and maintains your inbox health so that your emails have a better chance of reaching your recipient.

SalesBlink makes it easy to find targeted prospects, launch automated and custom outreach sequences, and get booked. SalesBlink is the cold email sales outreach automation software that helps to find prospects, automate cold outreach and maintain your deal pipeline. It lets you to go from prospecting to outreach and closing at lightning fast speed. Multi-channel outreach campaigns can be set up and cold calling can be used to connect with prospects. SalesBlink makes it easy to find and get booked with your next customer

Craft hyper-targeted cold emails and seamlessly automate follow-ups that consistently elicit responses. This robust outbound prospecting automation tool empowers you to craft individualized one-to-one email communications on a large scale, initiating numerous personal conversations with your email audience. Each recipient will receive a unique experience, thanks to automatically generated personalized opening lines, tailored content, and other distinct variables that enhance the message's individuality. Rather than relying on a single sending account for mass distribution, leverage multiple accounts to broaden your outreach. This strategy will enable you to engage with a larger pool of potential clients, fostering new customer relationships and accelerating revenue growth. Moreover, automate interactions through various sending accounts, allowing for a more extensive outreach that garners replies. Design and implement compelling cold email sequences, and send limitless follow-ups that maintain a personal touch, ensuring recipients feel valued and understood, ultimately enhancing your engagement rates. In this way, you can create a more dynamic and effective communication strategy.

Automate your email outreach and transform cold prospects into engaged leads effortlessly. By utilizing automated prospecting across various channels such as email, social media, and phone calls, you can effectively expand your reach, schedule more meetings, and boost your sales figures. With the ability to send tailored cold emails on a large scale, you can also engage prospects through phone and social interactions—all managed from a single, convenient dashboard. Contact thousands of potential leads simultaneously with customized email campaigns, ensure automated follow-ups, and utilize templates that have been tested for success. Engage with prospects wherever they are, seamlessly blend social media into your outreach strategy, and take advantage of cold calling with the Mailshake Dialer. You'll be able to track email opens, clicks, and replies for each communication, allowing you to identify the most effective elements of your outreach sequence using Mailshake Lead Drivers. This comprehensive approach not only streamlines your efforts but also enhances the likelihood of successful conversions.