Plain vs Sendkit
Neck and neck on boosts. Profiles, pricing and deals below.
Plain
Support built for B2B and developer tools
community boosts
⚡ 0
pricing
Paid
what it is
Plain is a lean, API-first support platform designed for technical products: shared inbox, Slack-native workflows and customer context pulled from your own systems. Support tooling that feels like an engineering tool.
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