

PumpGTM is an AI go-to-market engine for founders and small B2B sales teams. It finds buyers who are showing intent right now (hiring for the problem you solve, funding, tooling changes, LinkedIn and X post engagement), scores every lead before any message goes out, and runs a paced multi-touch LinkedIn sequence from your own account: profile view, post like, personalized connection request, contextual follow-up. Optional email steps send from your own Gmail, Microsoft 365 or IMAP mailbox in the same sequence. Replies are sorted and handed to you to book the meeting. PumpGTM also runs as an MCP server, so Claude, Cursor or Codex can find buyers, draft and send messages, and read replies from your account. Built by Giga Next Inc., a Y Combinator company in San Francisco. Pro is $75 a month for up to 3,000 leads a month after a 7 day trial; no sales call required.

Gigacatalyst lets B2B SaaS teams turn a customer request (a spreadsheet report, a dashboard ask, a demo requirement, a call transcript) into a working dashboard, report or configured app that runs on the SaaS product's own APIs and permissions. Product teams ship customer-specific apps without expanding the core roadmap. Solutions and presales teams build product-connected demos and POCs per prospect instead of static demo accounts. Customer success replaces spreadsheet handoffs with governed dashboards. Because it only calls the product's approved APIs, it cannot show data or features that are not there, and customers keep the app when they go live because it is the real product. Built by Giga Next Inc., a Y Combinator company in San Francisco. Pricing is quoted per deployment after a scoped pilot; there are no end-customer seat fees.