Instantly Helps Automate Your B2B Email Outreach Forever.
Also listed in Email Deliverability, AI Sales Assistant, Account Data Management, Lead Mining, Lead Intelligence

The best thing about instantly is how easy it makes bulk and personalized email communication, we need to contact many candidate for job opening, interview scheduling , follow ups and feedbacks, instantly allow us to spend emails in bulk while still keeping them personalised which feels more professional. I also like the email warm up feature because it help maintain good email deliverability .earlier, many HR emails were going to spam, especially when sending bulk interview calls, after using instantly, open and reply rates improved noticeably. the dashboards is simple and clearly shows open rates, and campaign performance. I use it daily in my workflow. and its integration with google workspace is very helpful. Review collected by and hosted on G2.com.
Whether you’re looking to reach more customers, sell more products, or simply share your passion with the world, Constant Contact has all the tools, features, and expert guida
Also listed in SMS Marketing, Event Marketing, Email Template Builder, AI Writing Assistant, Email Deliverability

Since my employer introduced Constant Contact and I signed up to begin hammering out emails and messages to our AmeriCorps Seniors Volunteers, I never realized how much I needed this software in my business life. I spent hours hand entering email addresses separated by commas into my outbox in outlook, just to find that when people with unique email addresses responded... I had no clue who was sending an inquiry. With the ability to upload files like Excel spreadsheets, I can export directly from our Volunteer Database and upload straight into Constant Contact where it automatically lets me toggle my target audience, select a personalized email message for them, and gets our community volunteer opportunities out to over 200 volunteers with EASE! I love that it tells me how many people (and who) viewed our emails so I know who I need to follow up with. If you are responsible for marketing at your organization, Constant Contact is a NON-NEGOTIABLE! Review collected by and hosted on G2.com.
Easily manage your marketing campaigns, transactional emails, and SMS messages all in one simple and powerful platform.
Also listed in Shared Inbox, Email Testing, SMS Marketing, Email Template Builder, Personalization

What I like most about Brevo is how easy and intuitive it is to use — even if you don’t have a technical background. Setting up email campaigns, segmenting contacts, and scheduling messages feels straightforward and doesn’t take forever to learn. The drag-and-drop editor is smooth and actually enjoyable to work with, which isn’t something I can say about every platform.
I also really appreciate the automation features. They’re powerful enough to handle real marketing workflows — like welcome sequences, follow-ups, and behavior-based triggers — but still simple to configure without needing a developer. Review collected by and hosted on G2.com.
lemlist offers a large set of features to control all the process of email outreach.
Also listed in AI Sales Assistant, Email Marketing, Email Deliverability, Outbound Call Tracking

The combination of Linkedin and e-mail is very nice. The UX is pretty easy to use once you know where everything is. Also very handy that email warmup is included.
For now very happy with Lemlist; it does exactly what I would expect it to do! Review collected by and hosted on G2.com.
Mailchimp is the #1 Email Marketing and Automations platform for growing businesses. More than 12 Million businesses including TEDTalks, Shutterstock, Boston Market, Nikon Ind
Also listed in AI Writing Assistant, Email Deliverability, Transactional Email, Email Testing

Mailchimp makes it easy to launch and manage email campaigns without overcomplicating things. The templates + drag-and-drop builder help me move fast, and audience/segments + automations are strong once you set them up. Reporting is clear (opens, clicks, performance by campaign), so I can actually iterate instead of guessing. Overall, it’s a reliable “get it done” platform for email marketing. Review collected by and hosted on G2.com.
Sender.net is an email marketing software as a service. It's tailored for ecommerce and eshops, but suitable for everybody.
Also listed in SMS Marketing, Email Template Builder, Personalization, Push Notification, Conversational Marketing

"What I like best about Sender.net is their incredibly responsive support team. Even as a free user, I received quick and friendly assistance that made me feel valued. It’s rare to find a platform that treats all users with the same level of care, and that dedication really sets Sender.net apart. Their ease of use combined with excellent customer service makes the experience smooth and reliable. Review collected by and hosted on G2.com.
Systeme is an all-in-one marketing platform allowing anyone with little tech knowledge to create high converting funnels and automation systems to increase leads, sales and, c
Also listed in Website Builder, Affiliate Marketing

I really like Systeme.io because it makes it easy to set up sales funnels and build email lists for my digital products, all without any platform fees for product sales. The ability to fully customize sales funnels even on the free tier is a big plus. I appreciate their good dashboard and the wide range of elements it offers for building converting landing pages, letting me create landing pages that work well for my needs. Switching from Gumroad to Systeme.io was a great decision because Gumroad charged a 10% fee, whereas Systeme.io allows me to keep full ownership of my products and I receive 100% of my earnings after a minimal PayPal transaction fee. I found it very easy to create my first sales page and navigate the features, with some help from YouTube for connecting the payment gateway. Overall, it was easy to set up. Review collected by and hosted on G2.com.
SalesTarget.ai is an all-in-one AI-powered Sales Operating System (Sales OS) that helps teams discover, validate, engage, and close prospects from a single seamless platform.
Also listed in Lead Intelligence, CRM, AI Sales Assistant, Sales Engagement, Account Data Management
The most interesting feature for me is the CRM Integration and Sync, Having lead and outreach data flow platforms without constant manual imports makes a noticeable difference. It helps keep records consistent, ensure sales teams are working with Up To Date information, and reduces the friction that usually comes with managing tools. From our perspective, It makes outbound activity easier to operationalize because prospect data, engagement histoy and status updates stay aligned across systems. Review collected by and hosted on G2.com.
Emercury helps list managers, marketers, and publishers deliver, monetize and generate leads through email communications.
Also listed in Email Deliverability

I really like how Emercury automates guest follow-ups and special promotions, which significantly increases our repeat bookings. I am impressed with the fast, friendly, and knowledgeable support team. They truly know their product and are always ready to assist. The campaign automation feature is another highlight for me; it's simple to use and incredibly reliable, making my tasks much easier to manage. Additionally, I had a smooth onboarding experience and found it easy to get set up and catch up with using the service. The entire setup process was straightforward and user-friendly. Overall, I am highly satisfied with Emercury and would rate my likelihood of recommending it to others a solid 10 out of 10. Review collected by and hosted on G2.com.
Success.ai is an AI-driven platform designed to revolutionize B2B lead generation and email outreach. By providing unlimited access to a vast database of over 700 million veri
Also listed in Email Marketing, Sales Intelligence, Lead Mining, CRM

What I like best about Success.ai is how everything is combined in one platform. I can search for leads, write outreach emails with AI, and manage follow-ups without switching between different tools. The automation features save a lot of time, especially for follow-up emails, and the built-in database makes prospecting much faster than doing it manually. Review collected by and hosted on G2.com.
BigMailer is an Email Marketing Platform for Agencies and Developers
Also listed in Transactional Email

In single place we can use everything within Bigmailer.io, it is very help is email marketing as sending email to multiple email at once Review collected by and hosted on G2.com.
Mailscale is a comprehensive solution designed to streamline and enhance cold email outreach for businesses. By automating the creation of up to 1,000 email accounts, Mailscal

I've been using Mailscale for a few months and the experience has been first-class. Baris from the team has been a great help, checking in weekly to fine-tune my campaigns and improve response rates. It's rare to find a platform that combines powerful technology with such a high-touch, personalized strategy. The initial setup was super easy. I highly recommend Mailscale for anyone looking to start cold emailing or considering switching providers for a more expertise-driven approach. Review collected by and hosted on G2.com.
FireDrum's permission-based email marketing service combines an easy-to-use, web-based application with magazine-quality templates that can be custom designed to suit your mar
Also listed in Email Template Builder

They are helpful and prompt with personalized service at an affordable price. They made what was a complicated process with other companies I contacted relatively smooth and easy. Review collected by and hosted on G2.com.
Write high-converting emails 10x faster with Hoppy Copy. Our AI assistant produces powerful copy for dozens of email marketing campaigns, drips, newsletters and more—in secon

Customer Service, Great Copy, and they will find a solution to challenges. Review collected by and hosted on G2.com.
Vision6 is a provider of email and SMS marketing software designed for marketers and agency professionals. Vision6 allows you to send beautiful emails, reach customers immedia
Also listed in SMS Marketing
What we especially appreciate is that Vision6 has the flexibility and functionality of more technical platforms, but with far less reliance on IT support. This allows our marketing team to operate independently, stay agile, and focus on strategy and creativity rather than getting bogged down in technical hurdles. It is how easy it is to use – the interface is intuitive, and setting up campaigns, automations, and lists doesn’t require specialist technical knowledge. There are lots of design capabilities and love that we aren't restricted to an email canvas that is 600px width. Review collected by and hosted on G2.com.
Selzy is an ecosystem of easy-to-use marketing automation tools that helps small and medium businesses grow. Launch email campaigns in less than 15 minutes, no html/design sk
Also listed in A/B Testing

Selzy is easy to use, well structured, and quick to set up. I like how clean the dashboard is and how simple it is to launch campaigns without technical friction. The reporting tools are clear and useful, and email delivery has been reliable. Review collected by and hosted on G2.com.
With various recognitions and trust from businesses, MailBluster is the most advanced, reliable, and cost-effective email marketing software in the world. With its Top Perform

I've been using MailBluster for two years, and it's honestly one of the best-kept secrets in email marketing. What impressed me the most is the cost-efficiency—you only pay for what you send, and it's incredibly affordable compared to most other tools I have tried before.
The platform is lightweight, fast, and easy to use, even for someone who isn't very tech-savvy. Setting up campaigns is simple, the UI is clean, and the email delivery rates have been excellent.
One of my favorite features is the Amazon SES integration, which lets you scale email campaigns without breaking the bank. MailBluster also offers automation features and audience segmentation, which helps a lot with targeting the right people.
Support is responsive and helpful, and the development team seems to be actively improving the platform with useful updates.
If you're a startup, small business, or even a solo or big marketer looking for a reliable, budget-friendly solution, I highly recommend giving MailBluster a try. Review collected by and hosted on G2.com.
Schedule outbound emails and follow-ups automatically.
Also listed in Email Tracking

I use QuickMail to ensure all my clients get replies, saving me time and effort while not forgetting anyone. The automated part handles everything like it’s me, and when I read the responses, they’re very professional and I'm impressed. I haven’t encountered any issues or mistakes with QuickMail. It’s been so easy to set up that I thought I was doing something wrong. It’s a real help because I don’t have the time or memory to handle what it does. Review collected by and hosted on G2.com.
rasa.io sends an individualized newsletter to every contact on your list and continues to send increasingly better content every send based off the reader's behavior.
I really like the ML-powered individual personalization feature in rasa.io as it doesn't require manual segmentation to tailor content. It analyzes user behavior and provides personalized recommendations for every user automatically. Another standout is its fully automated content curation and distribution, which operates on a set-it-and-forget-it workflow, saving time and effort. The intuitive, no-code setup is also great, requiring minimal ongoing maintenance. Lastly, the initial setup was remarkably straightforward. Review collected by and hosted on G2.com.
Customer data platform and cross-channel marketing automation for SMEs, retailers, and big brands.
Also listed in SMS Marketing, Customer Data Platform (CDP), Personalization, Email Marketing, Mobile Marketing
Dotdigital has verified it’s powerful support for marketing through adopting diverse channels and offering robust services
The process of campaigns creation is efficiently managed by this app, with pre-built templates
The segmentation and automation process are well developed by this app to keep marketers charged
There is remarkable integration support with diverse programs including CRM
We get perfect onboarding facilitation and guide from the app Review collected by and hosted on G2.com.