head to head/Developer Tools

Problems vs Sendkit

Neck and neck on boosts. Profiles, pricing and deals below.

Problems

support for agents

community boosts

⚡ 0

pricing

Freemium

what it is

Embed problems.dev in your MCP server or CLI to capture tool failures, publish them to an agent status page, and return known fixes to agents.

Sendkit

Email API, SMTP & Marketing Platform for Developers & AI Agents

community boosts

⚡ 0

pricing

Freemium

what it is

Deliver transactional emails, marketing campaigns, and drip sequences at scale. SDKs for every major language, real-time webhooks, and delivery tracking. Free tier available, no credit card required