@UnitpostHQ

Email and SMS infrastructure, run by your agent. Onboard and get sending in seconds. 💌

 San Francisco, CA
unitpost.com/
Joined July 2026
  • Tweets53
  • Following2
  • Followers13
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Unitpost retweeted
Mike Vasilev
@docreator3h
We just moved a customer from paying $500/mo for their Email to $80/mo, with plenty headroom left over. We want same for you. Move from Resend, SendGrid, Mailgun, Brevo and any other. We'll help with migration, and your first month is on us. 🎁 Comment "unitpost" and we'll get it done this week.
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Try at unitpost.com or unitpo.st or unitpost.ai or unitpost.email or other domains we have.

Unitpost: Your AI Agent sends the messages.

Unitpost sends the email and SMS your product needs: resets, receipts, sign-in codes, newsletters — from one platform. Send from the API, SDKs, or AI agents via MCP. Deliverability built in. Unlimi...

unitpost.com
Mike Vasilev
@docreatorOct 25
Stop sending ugly newsletters. Having so much fun generating a product announcement email using our MCP: - Sees marketing copy, visuals, repo - Generates images and writes text based on it - Uses email-safe components from our OSS library Landed 1:1 as it was shown in our template editor/generator. Crazy?
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Unitpost retweeted
Mike Vasilev
@docreatorOct 13
– “I vibe-coded own tool to send emails/sms for our business.” – “So cool, you must have many customers to start optimizing and maintaining other things VS focusing on core business” – Founder:
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Along with Claude for Startups - I also found a killer outbox for BuiltList! and got in! I am a killer for emails, @UnitpostHQ Thank you @docreator you are awesome! You can apply too: unitpost.com/startups
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Get your free agentic email fam!
Mike Vasilev
@docreatorOct 8
Claude for Startups gave your startup a brain. We give it an outbox. Introducing Unitpost for Startups 🚀 → 50k–250k emails/month → 6 or 12 months free on Starter or Growth → No credit card required → Works with Claude, Cursor & more via MCP or API Apply at unitpost.com/startups or just DM!
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Unitpost retweeted
KP
@thisiskp_Sep 2
Check out unitpost.com

Unitpost: Your AI Agent sends the messages.

Unitpost sends the email and SMS your product needs: resets, receipts, sign-in codes, newsletters — from one platform. Send from the API, SDKs, or AI agents via MCP. Deliverability built in. Unlimi...

unitpost.com
Mike Vasilev
@docreatorSep 2
Aaaaaand, WE’RE LIVE ON PRODUCT HUNT!! 😼 come hunt us, everyone! Thanks an amazing @thisiskp_ for hunting us! 🫶
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Unitpost retweeted
Mike Vasilev
@docreatorSep 1
Testing new format 👀
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Unitpost retweeted
Mike Vasilev
@docreatorAug 7
Working on Automations for @unitpostmail Loving the React Flow library! So many things getting for free - completely OOTB. Haven't had such a delightful experience working with external library yet. 👏
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Unitpost retweeted
Mike Vasilev
@docreatorAug 7
Am I crazy or this button animation on our website is actually very satisfying? 🤔
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Unitpost retweeted
Mike Vasilev
@docreatorAug 3
Ready to switch from Resend, Postmark, Mailgun, SendGrid, Brevo, or Loops? Introducing Unitpost. E2E customer communications platform. Describe the workflow you want: from simple welcome email to a full journey - and it builds it for you. Free tier available. Flat monthly subscription. Unlimited contacts on paid plans. Migration takes <5 minutes. Once in, generate emails, run campaigns, and report with AI — or just use the editor and API. Available now: - Transactional + Marketing Email - MCP/Skill.MD so agents can build and send emails - Clean API + SDKs + SMTP - Contacts, segments, webhooks, analytics, campaigns, domains, team access, supressions and more... - Brand Kit: paste your site, we pull logo, colors, and voice - Visual editor + Code templates - React Component Library (unitpost/mail) - One-click migration from Resend, Postmark, Mailgun, SendGrid, Brevo, Loops Coming soon: Automations SMS WhatsApp hmu for extended credits
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