ListKit stands at the forefront of B2B prospecting, offering a game-changing data platform tailored for modern sales and marketing strategies. With a database of 500 million B2B leads, ListKit empowers agencies and sales teams alike to connect with the right prospects, streamline outreach, and maximize revenue.Founded by a group of visionary agency owners with a collective track record of generating over $5 million in sales through cold email campaigns, ListKit is not just another tool — it's the competitive edge your business needs.With Triple-Verified Data, the leads you export don't need to be cleaned or enriched - we do it all for you by verifying catch-alls and "risky" emails!)Simply export leads from ListKit, plug them into your sending tool, and start prospecting!
ListKit (listkit.io) has 256 customer reviews on Five Star Index, with an average rating of 4.4 out of 5.
Also known as
listkit.io
Website
listkit.io
Category
Sales & Marketing
Location
Tampa, Florida
Listed on Five Star Index
2026
About these reviews
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The company replied to 8% of reviews.
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Most recent review: October 2026.
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I talked with MJ and had a great experience. He quickly walked me through a few key features and showed me how to better reach my target audience. Clear, efficient, and genuinely helpful. I appreciated how focused the call was on practical wins rather than fluff.
RS
R S.
Exceptional onboarding and high-quality intent data
The ListKit team has been instrumental in getting our lead generation off the ground. They provided a thorough demo and a personalized 1-on-1 strategy call to help us build lists perfectly aligned with our ICP. A standout for us has been their buying intent data, which has allowed us to target prospects who are actually in-market. Great platform and a team that genuinely wants to see you succeed!
DG
Deane G.
The on-boarding process was easy
The on-boarding process was easy, Theo demonstrated how easy it was to filter and download. The 1-on-1 with Majd, helped refine even more my prospecting searches.
Nice Job!
DD
Danielle D.
Reliable, Scalable Cold Email Platform With Real Results
Before ListKit, our outreach relied heavily on cold calls. We tested multiple email tools, many of which had inconsistent deliverability and frequent technical issues. ListKit allowed us to shift to an outreach model where prospects move directly from cold email to website engagement. In our line of work, we support businesses with class action settlements, and this is a major upside. It allows us to actually focus on the interested parties instead of looking for them.
Their list-building platform is clean, easy to navigate, and consistently updated with accurate contact information. The “Done-For-You” setup is straightforward and practical, integrations are easy to work with, and deliverability has remained strong across all of our campaigns without the need for constant troubleshooting. Email warming and technical maintenance are handled in a way that actually scales.
We have consistently seen 100+ new client engagements and roughly a 15–25% increase in business per each campaign, without requiring callbacks or heavy manual intervention. ListKit really does feel like the full package when it comes to email marketing.
Another aspect that truly sets ListKit apart is their hands on customer service experience. Their team stays engaged, remembers context, and provides proactive support to me and my team on a regular basis; which makes a real difference when you are running multiple campaigns at once.
There has never been any pressure, no surprise upsells, and no disruption to our existing systems...not one negative experience have I had with ListKit. In a space where failed promises are common, they deliver with consistency and reliability.
If you value solid infrastructure, and responsive humans who actually understand the world of cold email strategy and list building, ListKit is absolutely worth your time. I highly recommend!
KW
Krzysztof W.
Great tool with a great team
The frontend is clear, the functionalities work very well, especially the visualization tool and intent data. good service, helpful team. I see the features improve over the time which is also nice. No problem with low quality leads or bouce rates, all is well.
RJ
Rich J.
Huge shout out to Majd at Listkit
Huge shout out to Majd at Listkit. Finished up a great strategy session. He is very knowledgeable and the lead generation output data produced on Listkit is fantastic. Majd and Listkit made it so easy to find the right companies and people to target for lead generation.
JS
Jerry S.
Best in class B2B
Very helpful and sophisticated platform. Data integrity very solid. Best in class when it comes to B2B data.
CM
Chintamani M.
“From ICP Strategy to High-Signal Leads: A Great GTM Session with ListKit
Last night, I had an excellent 1:1 lead generation strategy session with Majd Azzam from ListKit, and it was genuinely one of the most valuable GTM enablement calls I’ve had in a long time.
Majd provided deep, hands-on training on how to correctly use ListKit’s AI search and advanced filters to build high-quality, ICP-aligned lead lists — specifically tailored for my RetainIQ MVP primary ICP.
What stood out most was:
- The clarity of the filter sequencing logic
- The technical depth behind each step
- The practical breakdown of company-first vs people-first discovery
- How to avoid common pitfalls that collapse lead volume or degrade signal
Throughout the session, Majd answered every question patiently, explained ListKit’s internal lead discovery mechanics in detail, and helped me translate ICP strategy directly into actionable GTM execution.
The outcome:
I now have a clean, repeatable lead generation system for RetainIQ — and I’m genuinely enjoying using ListKit for my GTM work.
Huge thanks, Majd, for the outstanding support and training. This was extremely valuable. 🚀