Comparison
Letterkeel: Send Email via SMTP, Resend, SendGrid & Mailgun vs TrendRadar
TrendRadar has more GitHub stars (62,958 vs 0). TrendRadar was updated more recently (last commit 2d ago). Data comes straight from GitHub and refreshes daily.
Letterkeel: Send Email via SMTP, Resend, SendGrid & Mailgun
Letterkeel: send email from your own domain via SMTP, Resend, SendGrid, Mailgun, Postmark
$
claude mcp add --transport http letterkeel-send-email-via-smtp https://mcp.apify.com/?tools=cybermax/send-email&via=mcp-registry
TrendRadar
⭐AI-driven public opinion & trend monitor with multi-platform aggregation, RSS, and smart alerts. 告别信息过载，你的 AI 舆情监控助手与热点筛选工具！聚合多平台热点 + RSS 订阅，支持关键词精准筛选。AI 智能筛选新闻 + AI 翻译 + AI…
$
git clone https://github.com/sansan0/TrendRadar| Metric | Letterkeel: Send Email via SMTP, Resend, SendGrid & Mailgun | TrendRadar |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 0 | 62,958 |
| Stars, last 7 days | n/a | +36 |
| Forks | 0 | 24,911 |
| Upvotes | 0 | 0 |
| Language | n/a | Python |
| License | n/a | GPL-3.0 |
| Last commit | n/a | 2d ago |
| Created | n/a | Apr 2025 |
| Categories | Productivity | Dev tools, Productivity, Data & analytics |