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

Warmup actually works. Connected two domains, let them run, and deliverability held once campaigns went live. The UI is clean. Sequences, scheduling, account limits are all where you'd expect them without digging around. For a small operation doing targeted outbound, the core product does its job. 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
I'm a big fan of the automation tools which allows us me to set up onboarding journeys, event reminders and re-engagement sequences with minimal ongoing effort. It is been a huge time saver while still letting me deliver personalized experiences at scale. Beyond that, the analytics dashboard is genuinely useful not just vanity metrics page. It gives me clear insights into what's performing, who is engaging and where i can optimize. Those real time metrics help me make better decisions and prove campaign ROI to stakeholders. Review collected by and hosted on G2.com.
Sales Hub is a modern sales software that helps teams build pipeline, accelerate deal velocity, and create stronger customer connections. Powered by HubSpot’s Smart CRM, it co
Also listed in Conversation Intelligence, Business Scheduling, Sales Engagement, AI Sales Assistant, Sales Enablement

HubSpot Sales Hub makes it much easier to manage the entire sales process in one place, especially with lead tracking, email automation, and pipeline visibility. It brings more structure compared to juggling multiple tools.
The email tracking and follow-ups are particularly useful, helping maintain consistency without manually chasing every lead. The dashboard also gives a clear view of pipeline progress, making it easier to prioritize high-value opportunities. Review collected by and hosted on G2.com.
Substrata is a real-time, socially-aware AI sales coaching platform for Professional Dealmakers. It is trained to understand the 'social dance' between sellers and buyers, hel
Also listed in AI Sales Assistant, Email Tracking, Revenue Operations & Intelligence (RO&I), Sales Analytics, Conversation Intelligence

Substrata is identifying the buyer's interest and then determining how those signals relate to how successful I will have with the deal. This gives me the information needed about how to communicate effectively with a potential buyer, how to prioritize my accounts, and ultimately makes my outreach effort and closing process much more efficient. 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
From the first moment, I was struck by how intuitive the entire platform was, combined with the power it offers in terms of functionalities. Additionally, it is also offered in Spanish from Spain, and the support as well. And without a doubt, it also has very good prices for everything it offers. The possibility of SMTP gives us the ability to integrate it with another tool we use. It works quickly and is reliable. Its AI services have helped me at times, especially in support, where it has helped me find the information I needed without having to navigate through all the help. 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
We've had a great experience using Lemlist for our lead generation efforts.
The platform is very intuitive and easy to navigate, which makes the daily workflow much more efficient for our sales team. The campaign setup is simple, and the automation tools help us stay consistent in our outreach without losing personalization.
One of the biggest advantages for us has been the quality of the contact data. We are consistently able to find reliable email addresses and phone numbers, which significantly improves our ability to connect with the right decision-makers.
Overall, Lemlist has become an important tool in our commercial strategy, helping us generate new opportunities and expand our client base. Great product and great development behind the platform. Review collected by and hosted on G2.com.
Sell faster, smarter, and more efficiently with AI + Data + CRM. Boost productivity and grow in a whole new way with Sales Cloud.
Also listed in Sales Planning, Business Scheduling, Revenue Operations & Intelligence (RO&I), Conversation Intelligence, Sales Engagement

We use it to support the following sales tasks: lead management across multiple reps, account management, contact management, opportunity and deal management, and tracking all of our sales metrics, KPIs, and overall results.
Overall it helps with improving our performance as a team, across pre-sales to customer success teams and helping with support and client onboarding. It also has great UX and its easy to use and set-up. It also integrates with other tools in our tech stack to manage other areas as one. Plus AI features these days are especially to keep improving productivity. 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

Nothing. My review remains the same, I'm simply updating my review with additional important details on how they've responded since posting the original review. 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.
Apollo is an all-in-one sales intelligence platform with tools to help you prospect, engage, and drive more revenue. Sellers and marketers use Apollo to discover more customer
Also listed in Calendar, Account Data Management, Sales Performance Management, Visitor Identification, Email Deliverability
I like that it’s an easy, quick way to narrow down searches for decision-makers and get verified emails and phone numbers. I use it to find operations managers, IT managers, plant managers, and other decision-makers in manufacturing which my company targets for security installation like surveillance and access control. It’s much easier to reach out this way than trying to rely on company websites or even LinkedIn.
At first, I had a bit of trouble configuring the search parameters for the region I was focusing on, but once I learned how to set up the personas, it became a lot easier. I also like that I could start with the free version to get the hang of it before deciding whether I wanted to pay for the Pro or Organization version.
Recently, in my office, we used Apollo to confirm that a plant manager had changed his publicly listed email to a new one, which was very helpful. For my purposes, it’s most useful for seeing who is currently in a specific role at a company we’re targeting for sales. Review collected by and hosted on G2.com.
Flodesk is an intuitive email marketing platform designed to help entrepreneurs and small businesses create visually stunning emails and sales pages with ease. Its user-friend
Also listed in Email Template Builder, E-Commerce Tools

The team are really helpful and great at crowdsourcing ideas of how to better their platform. I have been using Flodesk since early 2021 and love seeing what new features we're getting. I use the platform almost every day for email marketing for my small business, and have sent over 1 million emails using the platform! Over those emails my deliverability has never fallen below 99.6%. I love that we can now integrate directly with more platforms as I use Thrivecart for a lot of my online checkouts. The email platform is one of the easiest to use. 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
Emercury has made communication a lot easier by making it possible to automate things. Once campaigns are set up, they run smoothly without needing to be watched all the time.
The platform is also very reliable; emails are always sent on time, which is important for keeping in touch with clients and partners in a professional way. I also like how easy it is to sort contact lists and divide audiences into groups so that messages are more relevant. Review collected by and hosted on G2.com.
BigMailer is an Email Marketing Platform for Agencies and Developers
Also listed in Transactional Email

Their ease of use and customer service is the best of any business. Review collected by and hosted on G2.com.
Simple All-in-One Marketing Software. With awesome software tools backed by a dedicated support team to make every part of your marketing more effective.
Also listed in Online Form Builder, Landing Page Builders, A/B Testing, Email Tracking, CRM

I use EngageBay in my day-to-day work mainly to manage contacts and send email campaigns. One thing that works well for me is how lists are structured. I use static lists to group specific clients and smart lists to automatically segment contacts based on certain criteria. The smart lists save time because I don't have to manually update them.
Email campaigns are also easy to setup. I usually send updates or client outreach emails, and the process is simple enough without needing too much setup. I also use basic follow-up sequences which helps me stay consistent with clients after initial contact. 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

It helps new freelancers reach new clients by providing a list of contacts and supporting cold email outreach. 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.
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 find Systeme.io to be the best cost-effective way to send emails. The free forever plan with up to 2000 subscribers is super helpful, and it's easy to upgrade as more subscribers join. I appreciate the ready-made templates for creating landing pages, and the whole process is super simple with good user experience. The unlimited emails plan at $97 per month is something I don't think any other email service provides, making it affordable for startups. Systeme.io is easy and user-friendly, especially after watching the tutorial video on the platform, which made the initial setup a breeze. 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

I like this platform because of following features:
1. Easy to implement automated emails campaign at affordable pricing.
2. I use this platform daily.
3. Easy to use.
4. Great customer service available. Review collected by and hosted on G2.com.
Close is an all-in-one sales CRM designed to increase sales productivity for sales teams. With built-in calling, email, SMS, and more, sales teams are able to close more deals
Also listed in Customer Communications Management, SMS Marketing, Sales Engagement, AI Sales Assistant, Outbound Call Tracking

Close helps me keep track of patient enquiries and pending replies in one place. I manage diet consultations at a clinic and also get health-related messages online, so it is useful to see who contacted me and what needs to be done next. Earlier, I used to note things in different places and sometimes forgot to reply on time.
I was able to start using Close without much effort. I added new enquiries, wrote short notes about the patient’s concern, and sent messages from the same screen. This saved time because I did not have to switch between different apps. I usually check it once or twice a day to see what is pending.
For my work, I only need simple things like keeping notes, setting reminders, and replying to messages. Close covers these needs well and helps me manage clinic communication in a more organised way without making the process complicated. Review collected by and hosted on G2.com.