head to head/Developer Tools

Plain vs submitby.ai

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.

submitby.ai

Software directory. Your agent submits, free.

community boosts

⚡ 0

pricing

Freemium

what it is

A directory of software, apps, and developer tools. List your project free with a badge or for $4.99 without. Your AI agent submits through MCP or the API. No signup.