Compare Maileroo vs. Sarv Email Marketing

We work with you to make sure your inbox providers don't send spam emails to your email. In just a matter of weeks, our clients have seen their open rates increase by more than DOUBLE! High-engagement recipients open emails and scroll down as they read. This should be done for almost all emails that are opened, as long as the content is not longer than the page. If a recipient takes an email from spam and goes out of their way, it is telling the inbox provider that they made a mistake. Inbox providers will be able to tell if you move an email from the promotions folder into the primary inbox that you don't agree with their sorting criteria. It and other similar emails should go directly to the primary mailbox. It shows that the recipient is interested in your email content. The inbox provider can interpret this as "This email is extremely important, please do not send it to spam."

Reliable cloud-based email hosting includes features such as spam filtering, antivirus protection, ample storage, and webmail access. It seamlessly integrates with Outlook as well as various other POP3/IMAP clients. For users with high sending needs, it offers a robust SMTP service designed for responsible senders. Additionally, there is an outbound relay service tailored for transactional emails, marketing campaigns, newsletters, and diverse applications. The infrastructure supports dedicated email servers, clustering, and multiple IP load balancing to accommodate high-volume senders effectively. With a fixed monthly fee, users benefit from unlimited sending capabilities and reputation monitoring. Greatmail stands out as an email service provider (ESP) focused on delivering business-class email hosting, SMTP hosting, and specialized email servers. Furthermore, for ISPs, software developers, and cloud architects, we also create custom solutions featuring dedicated IP servers and load-balanced configurations with multiple servers to meet specific processing needs. This commitment to adaptability ensures that all clients receive the best possible service, tailored to their unique requirements.

Klaviyo empowers businesses to create smarter digital relationships by transforming customer data into meaningful, impactful experiences. From email and SMS to web interactions and reviews, Klaviyo makes it easy for B2C brands to engage customers at every touchpoint. Trusted by over 157,000 businesses, Klaviyo helps drive faster, more efficient revenue growth. Klaviyo’s 350+ integrations making getting started easy for marketers. Some key features of the platform include predictive analytics, AI automation, optimized templates, A/B testing, and intuitive segmentation and email flows to ensure marketers are reaching their audience with the right message at the right time. The solution also supports integration with payment processing and point of sale (POS) software solutions, such as Magento, Shopify, and WooCommerce.

SalesTarget.ai is the ultimate all-in-one sales game-changer designed to help you discover, engage, and close more deals with speed and precision. Whether you’re a fast-scaling start-up, a B2B agency, or an established sales team, our platform brings everything you need into one powerful engine that saves time, increases conversions, and maximizes ROI. With Lead Explorer, you can instantly tap into a massive database of 50M+ verified B2B leads. Advanced filters let you drill down by job title, industry, geography, company size, revenue, and more—so you’re always talking to the right people at the right companies. No more wasted hours on outdated data or dead-end lists—SalesTarget.ai ensures your pipeline stays full of high-quality, up-to-date prospects. Our Cold Email Outreach module supercharges your outreach efforts. Connect unlimited email accounts, rotate inboxes, automate follow-ups, and manage campaigns at scale—all while maintaining top-tier deliverability. With built-in warm-up, bounce detection, and tracking, you’ll see improved inbox placement, higher open rates, and more replies. But we don’t stop at outreach. The AI-powered CRM inside SalesTarget.ai is designed to make your sales process flow naturally. Manage leads, track conversations, organize pipelines, and schedule tasks—all in one clean, intuitive dashboard. No clunky integrations, no data leakage—just a smooth, AI-enhanced workflow built for sales growth. And now comes the real game-changer: Co-pilot. This next-gen AI assistant doesn’t just suggest ideas—it works alongside you like a true sales partner. From generating targeted lead lists to writing personalized sequences, recommending campaigns, analysing performance, and even scheduling campaigns automatically.

GetResponse offers an all-in-one marketing platform designed to equip marketers, solopreneurs, creators, coaches, and small business owners with powerful, user-friendly tools for email marketing, automation, and content monetization. With more than 25 years of experience, GetResponse supports audience growth and engagement through email campaigns, enables seamless course creation and sales, and helps turn passion into profit. It’s the ideal choice for building personal brands, selling products and services, and creating loyal customer communities.

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. Our 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. Our 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 our premium software, or get started with our full suite of free tool.

Knak is the enterprise-grade, no-code solution that transforms how marketing teams build emails and landing pages — without relying on developers or agencies. With a robust modular design system, real-time collaboration, and native integrations with platforms like Marketo, SFMC, and Eloqua, Knak eliminates production bottlenecks while preserving brand governance. Empower your team to deliver high-performance assets quickly, securely, and at scale — no code required. Trusted by global brands to streamline campaign execution and accelerate time-to-market.

6sense Revenue AI™, eliminates guesswork and provides the data and visibility your revenue team needs to create and convert high quality pipelines into revenue. 6sense Revenue AI™, which eliminates the time-consuming, expensive guesswork that has plagued B2B revenue departments for decades, drives predictable revenue growth. Maximize every digital investment. Illuminate hidden buyer behavior. Analyze millions upon millions of data points to uncover in-market accounts. You can drive the right action at every moment, across all channels. Many companies want what your offer, but martech systems aren't able to accurately detect buyer interest. The Dark Funnel™ is where this vital, hidden data is kept. 6sense analyzes and illuminates these insights. Automate prospect follow-up with AI-powered conversational email. Sales and marketers can create personalized emails with AI-powered 6sense® Conversational Email to convert prospects into sales meetings.

EngageBay, a simple, affordable and integrated marketing, sales, and service automation platform, comes with free CRM. It was created to help small businesses and startups grow. The marketing automation suite allows you to save time, nurture your audience, and automate repetitive, manual tasks. The free CRM and sales automation allow you to organize all your contacts, track deals, and build your sales pipeline. You can also build lasting customer relationships. Finally, you can provide real-time support to customers with the helpdesk and live chat features. In minutes, track, prioritize, and resolve customer support tickets.

Looking for fast, easy solutions to protect your entire data lifecycle? Look no further. Melissa’s Web APIs offer a range of capabilities to keep your customer data clean, verified, and enriched, powered by AI-driven reference data. Our solutions work throughout the entire data lifecycle – whether in real time, at point of entry or in batch. • Global Address: Verify & standardize addresses in 240+ countries & territories with postal authority certified coding & premise-level geocoding. • Global Email: Verify email mailboxes, syntax, spelling & domains in real time to ensure they are deliverable. • Global Name: Verify, standardize & parse person & business names with intelligent recognition of millions of first & last names. • Global Phone: Verify phone as active, identify line type, & return geographic details, dominant language & carrier for 200+ countries. • Global IP Locator: Gain a geolocation of an IP address with lat & long, proxy info, city, region & country. • Property (U.S. & Canada): Return comprehensive property & mortgage data for 140+ million U.S. properties. • Personator (U.S. & Canada): USPS® CASS/DPV certified address checking, name parsing & genderizing, phone & email verification are all easily performed with this API. With these tools at your disposal, managing and protecting your customer data has never been easier.