Launched September 8, 2026
Unitpost

Unitpost

Generate and send prod-ready Emails

FreeMCP4,896 impressions#4 of its week1 comment

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  • Mikhail (Mike) Vasilev[maker]· 1mo ago

    Hey DevHunt — Mike here, CEO @ Unitpost ✌🏻 Most teams I know still run two email tools: - an API for transactions / receipts - a marketing tool for campaigns Contacts drift. Two bills. Agents can draft copy, then someone finishes it by hand. We built one system instead. One contact list, one sending balance, same actions in the dashboard, API, SDKs, and MCP — so Claude, ChatGPT, Gemini, or your IDE can run those actions too. Describe a welcome email or a campaign and Unitpost builds the templates and connects the steps. You approve before anything goes out. Setup is short: paste your site for Brand Kit, verify the domain. optional: migrate from Resend / Postmark / Mailgun / SendGrid / Brevo / Loops in < 5 minutes Email is live. Automations, SMS, and WhatsApp are next — same system. What are you all using for email today?

Unitpost 1. All customer messages in one place - Product + marketing messages - One contact list - One system - One bill 2. Describe it. We build it. - Describe a welcome email or full campaign - Unitpost builds the templates and connects everything - You approve before anything goes out 3. Same actions everywhere - Dashboard, API, SDKs, and MCP are one product - If you can do it in the UI, an agent can do it - Full visibility into what happened 4. Pay for sending, not for storing people - Unlimited contacts on paid plans - Your monthly price is a sending balance 5. Built to grow beyond email - Same contacts, same balance - More channels (SMS, WhatsApp — Soon) - Automations that connect the steps (Soon) - One system, not multiple tools 6. Open-source email components - Same engine that powers Unitpost - Available as @unitpost/email - JSON model + constrained TSX + cross-client renderer - Works standalone or with Unitpost

Unitpost is a platform for building, sending and tracking transactional and marketing emails via UI, API, SDKs or AI agents.

for
Developers and product teams that need a unified email solution with code-first and visual options.
pricing
freemium
works withNode.jsPythonRubyPHPGoJavaRust.NETcURLReact

Key features

8 features of Unitpost
  • React & visual email builder — Design emails visually or in React/TSX with pixel-perfect rendering across clients.
  • API & SDKs — Send emails programmatically using SDKs for Node, Python, Ruby, PHP, Go, Java, Rust, .NET and cURL.
  • Unlimited contacts on paid plans — Store unlimited contacts and use custom fields, segments and suppression lists.
  • Analytics & tracking — View delivery, open, click metrics and event timelines per message or campaign.
  • AI-generated templates — Describe an email and AI agents draft a ready-to-send template.
  • Batch & scheduled sending — Queue large segments and schedule exact send times with confirmation.
  • Compliance defaults — Built-in DKIM, SPF, DMARC, branded footers and unsubscribe handling.
  • Webhooks & inbound parsing — Receive signed events and parse inbound replies via webhook endpoints.

Use cases

  • Welcome and onboarding emails for new users
  • Password reset, magic links and login alerts
  • Order confirmations, invoices and shipping updates
  • Abandoned cart reminders and win-back campaigns

Unitpost pricing

  • Free$05k emails / month · 200 emails / day cap · 10k contacts · Full API, SDKs, templates
  • Starter$30/month50k emails / month · Unlimited contacts · No daily cap · No Unitpost branding
  • Growth$200/month250k emails / month · Priority deliverability · Higher domain & seat limits · More webhooks

Unitpost FAQ

How does pricing work?+

You pick a tier and pay a flat monthly price that also serves as your sending allowance; excess sends are billed at the tier’s overage rate.

What is included in the free tier?+

The free plan offers 5k emails per month, 200 daily sends, up to 10k contacts, full API/SDK access and basic analytics.

Can I switch plans anytime?+

Yes, you can upgrade or downgrade at any time; changes prorate and unused allowance carries over on upgrades.

Do marketing features cost extra?+

No, campaigns, topic-level unsubscribes and tracking are included on all plans; only automations are upcoming.

What happens if I exceed my allowance?+

Paid plans continue sending on a pay-as-you-go overage rate up to twice the allowance, then pause; the free tier stops until the next cycle.

Summarized by DevHunt from unitpost.com · Oct 3, 2026. Details may change; check the official site.