head to head · open source
BillionMail vs google-meta-ads-ga4-mcp
BillionMail has 16,185 GitHub stars, 1,803 forks, 239 open issues and last shipped 5 months ago. google-meta-ads-ga4-mcp has 6,933 stars, 373 forks, 1 open issues and last shipped 9 days ago. BillionMail leads on adoption by 133% (16,185 vs 6,933 stars). BillionMail is written in Go under AGPL-3.0; google-meta-ads-ga4-mcp is written in various languages under MIT. BillionMail has attracted 11% as many forks as stars, google-meta-ads-ga4-mcp 5%. google-meta-ads-ga4-mcp was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| BillionMail | google-meta-ads-ga4-mcp | |
|---|---|---|
| GitHub stars | ★ 16K | ★ 6.9K |
| License | AGPL-3.0 | MIT |
| Written in | Go | — |
| Last push | 2026-06-11 | 2026-10-27 |
| Forks | ⑂ 1.8K | ⑂ 373 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick BillionMail if
- You weight community size — 16K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick google-meta-ads-ga4-mcp if
- You want the google-meta-ads-ga4-mcp feature set and don't need the biggest community
- You prefer the MIT license terms
- You evaluated both and google-meta-ads-ga4-mcp fits your workflow better
About BillionMail
BillionMail 📧 An Open Source MailServer, NewsLetter, Email Marketing Solution for Smarter Campaigns [![][license shield]][license link] [![][docs shield]][docs link] [![][github release shield]][github release link] [![][github stars shield]][github stars link] English 简体中文 日本語 Türkçe What is BillionMail? BillionMail is a future open source Mail server, Email marketing platform designed to help businesses and individuals manage their email campaigns with ease. Whether you're sending newsletters, promotional emails, or transactional messages, this tool will provide full control over your email marketing efforts…
read the full BillionMail overview →
About google-meta-ads-ga4-mcp
Google Ads MCP + Meta Ads MCP + GA4 — one unified MCP server Google Ads MCP, Meta Ads (Facebook/Instagram) MCP, and Google Analytics 4 in a single server for Claude, ChatGPT, Cursor, Windsurf & n8n — 250+ tools, hosted remote MCP, OAuth login, no API keys. Product pages Google Ads MCP : tools, prompts, install per client, comparison (product page) Meta Ads MCP : Facebook and Instagram Ads tools, prompts, install per client (product page) Agent readable index: llms.txt Connect in 30 seconds claude.ai, Claude Desktop, ChatGPT, Cursor: Settings › Connectors › Add custom connector , paste sign in with the Google or…
read the full google-meta-ads-ga4-mcp overview →
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Frequently asked questions
Is BillionMail or google-meta-ads-ga4-mcp more popular?
BillionMail has 16,185 GitHub stars and google-meta-ads-ga4-mcp has 6,933. BillionMail has the larger community by that measure.
Are BillionMail and google-meta-ads-ga4-mcp free?
Both are open source. BillionMail is licensed under AGPL-3.0 and google-meta-ads-ga4-mcp under MIT. Neither carries a licence fee.
What is the difference between BillionMail and google-meta-ads-ga4-mcp?
BillionMail is written in Go and google-meta-ads-ga4-mcp in various languages. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, BillionMail or google-meta-ads-ga4-mcp?
Choose BillionMail if you want the larger community (16,185 stars) or its AGPL-3.0 licence terms. Choose google-meta-ads-ga4-mcp if its feature set, stack or MIT licence fits better. Both are self-hostable.