Unitpost

Input—per 1M tokens

Output—per 1M tokens

Context—tokens

WeightsClosed

About

Unitpost is ranked #8 of 62 in email design software on Inferse. It runs on API, Web. There is a free plan. Paid plans start at $30/mo.

Compared on email design software

Free plan: Yesunitpost.com
Paid from: $10/mounitpost.com

Facts

Product: Unitpost provides transactional and marketing email infrastructure through an editor, code, or AI agent.unitpost.com · 30 Sept 2026
Audience: The site positions Free for side projects, Starter for production apps, Growth for scaling teams, and Enterprise for senders sending 1M+ or needing custom terms.unitpost.com · 30 Sept 2026
Email design: Users can build templates visually or in TSX, personalize them with typed variables and fallbacks, preview them, and send tests to a real inbox.unitpost.com · 30 Sept 2026
Analytics: The product lists delivery rates, open tracking, click tracking, and an event timeline.unitpost.com · 30 Sept 2026
Contacts and consent: Contacts support custom fields and segments, while opt-outs, bounces, and complaints are automatically suppressed.unitpost.com · 30 Sept 2026
Integrations: The site lists SDKs for Node.js, Python, Ruby, PHP, Laravel, Go, Rust, Java, and .NET, along with a REST API and SMTP relay.unitpost.com · 30 Sept 2026
AI integrations: The hosted MCP server is presented for use with Cursor, Claude Code, GitHub Copilot, Gemini CLI, Windsurf, OpenCode, and Grok.unitpost.com · 30 Sept 2026
Webhooks and inbound: Webhooks are HMAC-signed and retried until acknowledged, and inbound email can be parsed into customer workflows.unitpost.com · 30 Sept 2026
Deliverability: Unitpost describes DKIM, SPF, and DMARC domain authentication, automatic suppression, idempotency, and rate limits as deliverability measures.unitpost.com · 30 Sept 2026
Security: The privacy policy lists encryption in transit and at rest, managed-key encryption for sensitive credentials, hashed API keys, signed webhooks, rate limiting, and access controls.unitpost.com · 30 Sept 2026
Data handling: Unitpost says it acts as processor for recipient and message data, processes that data to provide the service, and does not sell it.unitpost.com · 30 Sept 2026
Support: The Enterprise plan includes dedicated support, and the privacy policy identifies Intercom as the in-app and website support messaging subprocessor.unitpost.com · 30 Sept 2026
Plan limits: The Free plan stops sending at its monthly quota or daily cap; paid plans allow overage sending up to twice the monthly allowance, after which sending pauses.unitpost.com · 30 Sept 2026
Company: The site identifies Work Reactor Inc. as the company operating Unitpost and lists an address in Wilmington, Delaware.unitpost.com · 30 Sept 2026