What is PumpGTM, and how does it actually work?

Most founders do outbound the same painful way. You export a list from one tool, write messages in another, send from a third, and then lose the thread the moment someone replies. I did it that way for years. I tried Dripify, Meet Alfred, GojiBerry, HeyReach and the raw LinkedIn MCP tools, and I churned off all of them, because they never got me meetings with the people I actually wanted to talk to.

So I built PumpGTM for myself, then started running it for my founder friends in San Francisco. It turned out they liked it more than I did.

What PumpGTM is, in one sentence

PumpGTM finds the right people for your product and reaches out to them across LinkedIn, email and X, from your own accounts. You can run all of it from the dashboard, or by talking to Claude or ChatGPT.

That last part matters more than it sounds. I basically never open the dashboard myself. I tell Claude to change the message on a play, find which sequence has the highest reply rate, and duplicate it into a new play with a fresh lead list. It does the rest.

How it works

Cold outbound is really two problems: who you reach, and what you say. PumpGTM works on both.

It learns who to reach from your existing customers. You hand it a small list of people who already bought, or you point Claude at that list through the MCP. It uses that to find more people who match, pulling from a lead waterfall across Apollo, Exa, PeopleDataLab, ZoomInfo and your Sales Navigator lists. It finds hundreds of close matches every week, and it checks that each profile is actually being used, so you are not wasting a connection request on a dormant account.

It runs the sequence from your own account, and drafts the reply. Each "play" is one strategy with its own leads and its own messages. Once a prospect accepts, it sends the sequence. The part no other tool bothers with: the second someone replies, it writes you a reply you can send in one click, or auto-send. Most tools just stop the moment the conversation gets interesting.

It gets safer and sharper over time. Every account runs on its own server behind a residential proxy in your location, and it warms up slowly so LinkedIn reads it as a real person. As replies come in, it sees which job titles and company sizes respond, and finds more of those. More on the safety side in is LinkedIn automation safe.

Who it works for, with proof

It works best for B2B founders and teams who already have a few customers and want to reach more people like them. Some of the people using it:

Dhravya Shah, founder of Supermemory: "PumpGTM found exactly the right leads for my business and reaches out to them, automatically." (Here is the full Supermemory story.)

Chaitanya Choudhary, founder of Workers.io: "PumpGTM quickly finds relevant leads from different sources and allows me to test messaging. I'm onboarding my entire team now to speed up my outbound sales."

Rahul Arulkumaran, founder of Browzer: "My automated outreach also feels like a human. The quality of leads is great, not a slop list like a ton of other products."

One more number, from my own account: I posted once on LinkedIn, ran the post engagers through PumpGTM, and two or three commenters turned into about $50,000 in revenue.

The question everyone asks first

"Will this get my LinkedIn banned?" Fair question, and I got my own account restricted twice before I figured this out. The short version: dedicated server, residential proxy in your geography, a slow warm-up, and hard rate limits that stay under what a normal person does. I wrote the long version here.

How to start

Create an account at pumpgtm.com, connect your LinkedIn, and send over a small list of your existing customers so the targeting starts from real data. If you use Claude or ChatGPT, connect the MCP and just tell it who you want to reach. Pricing is on the pricing page.

Transcript

Hey, I'm Namanyay and I'm the CEO of PumpGTM.com. We're a Y Combinator backed startup and we help you find leads and get sales on autopilot by working across LinkedIn, Twitter, email and much more. We're working with some of the top startups backed by the best companies on the planet. And you can see some of their case studies and testimonials on our website. But I wanted to take the next 60 seconds and give you three reasons why we're better than any other competitor tool out.

Number one, we find you the best quality leads from tons of sources. We understand who you're looking for, the types of company they're working on, their job titles. And we find leads from the best signals. We can understand signals from their LinkedIn pages, from their websites. And we collect all of those to find out the buyers who are most desperate to buy your product urgently.

Number two, we're the only tool in this planet that allows you to create multi-channel sequences across LinkedIn, email and Twitter. Here's an example sequence that has been working across the same set of leads across all of the channels. So for example, on LinkedIn, it sends them these messages. On email, it sends them a slightly different format. And there's a different message for Twitter. All of your messages are measured and we run proper analytics to understand which works best. So you can scale your GTM with the most successful messaging.

Number three, we're the most AI first out there. So you can easily connect us via Claude, Claude Code, Cursor, Codex, ChatGPT, whatever you use. And then run your entire GTM operation from inside your AI tool.

You might be coming here because you've seen my content on some social media. I'm really active and I keep sharing advice about GTM. But I also want to add that as a PumpGTM customer, I'm going to be very reachable for you. We're going to set up a Slack channel together. You can email me at any time. You can book a calendar meeting with me at any time. Just open up the app and go to the support page. And you'll find a direct connection to me. Because ultimately, I'm running a GTM tool. I want you to be successful. I want you to get more revenue. And I want to have a great long-term partnership with you. So thanks for trusting me and trying us out. Now go get that pump. Thank you.

Questions founders ask

What is PumpGTM? It's an AI outbound tool that finds the right people for your product and reaches out to them across LinkedIn, email and X, from your own accounts, and you can drive it from Claude or ChatGPT.

How does PumpGTM find leads? It learns your ideal customer from a list of your existing customers, then finds close matches every week from a lead waterfall across Apollo, Exa, PeopleDataLab, ZoomInfo and your Sales Navigator lists, and it skips profiles that aren't actively used.

Does PumpGTM write replies for me? Yes. The moment a prospect replies, it drafts a response you can send in one click or set to auto-send, which is the part most outreach tools ignore.

Can I run PumpGTM from Claude or ChatGPT? Yes, it installs as an MCP server, so you can tell Claude or ChatGPT to find people, set up a sequence and send messages without touching the dashboard.

Is PumpGTM safe for my LinkedIn account? Every account runs on its own residential proxy and warms up slowly under LinkedIn's limits, so it reads as normal human activity. LinkedIn's own cap is 200 connection requests per week per account, and PumpGTM stays inside it.

Does PumpGTM do email and X, or only LinkedIn? All three. It resolves the same lead across LinkedIn, email and X so one person gets a coordinated sequence instead of the same pitch from three directions.

How do I get started? Sign up at pumpgtm.com, connect your LinkedIn, and send a short list of existing customers so the targeting starts from real data. Pricing is on the pricing page.