Free / Open-sourceAI engineering courses, certificates, and the world's biggest AI newsletter
Free / Open-sourceAI engineering courses, certificates, and the world's biggest AI newsletter
Email Thunder records 15,179,828 monthly visits with -1.2% month-over-month growth and Paid pricing. Hackmamba records 10,444 monthly visits with -19.2% growth and Free Trial, Contact for Pricing pricing.
A developer marketing agency that turns technical products into adopted ones.
| Dimension / Metric | ||
|---|---|---|
| Official Domain | whop.com | hackmamba.io |
| Pricing Model | Paid | Free Trial, Contact for Pricing |
| Monthly Visits | 15.18M (15,179,828) | 10.44K (10,444) |
| MoM Traffic Delta | -191.18K (-1.2%) | -2.48K (-19.2%) |
| Primary Market & Share | 🇺🇸 United States (35.2%) | 🇺🇸 United States (47.8%) |
| Direct Visits / mo | 9.26M | 3.52K |
| User Rating | 3.8 | 4.1 |
| Supported Platforms | Website | Website |
AI copywriting hub for cold emails and newsletters that convert
Separate apps for general marketing copy, recurring newsletter issues and cold email outreach, so each workflow has its own tuned prompt setup.
A community newsletter keeps members updated with tactics, examples and changes to the tools.
A structured training track that walks through the fundamentals of list building, offer framing and sequence writing.
Scheduled coaching sessions let members get direct feedback on their copy and campaign structure.
A developer marketing agency that turns technical products into adopted ones.
Tutorials, guides, thought leadership, video content, and GEO-friendly SEO that meet developers at the moment they are searching for a solution.
Getting started flows, API references, restructures, and Mintlify builds designed to shorten time-to-first-working-build and cut support tickets.
Programmes spanning developer community, education, champions, hackathons, and DX audits to drive real adoption rather than raw signups.
Paid campaigns and PPC built around developer activation, wired to the same journeys as the organic content.
Free / Open-sourceAI engineering courses, certificates, and the world's biggest AI newsletter
Free / Open-sourceAI engineering courses, certificates, and the world's biggest AI newsletter

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Hand-submitted listings across 100+ AI directories for backlinks and visibility
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