Plunk
Open-source email platform.
Is Plunk free?
Yes, Plunk has a free plan. What you get: Free. Free limits: 1,000 emails/month. The free allowance renews monthly. To get it: go to useplunk.com/pricing; then click Start for free. Free forever; unlimited contacts. Key features: Transactional email API; Campaigns. Best for developers, startups. What it does: open-source email platform. Verified on useplunk.com.
Free plan at a glance
- Includes
- 1,000 emails/month
Free forever; unlimited contacts.
- Duration
- Free forever
- Allowance
- Refills monthly
How to get it free
- Go to useplunk.com/pricing
- Click Start for free
useplunk.com, Checked
Overview
Plunk is an open-source, self-hostable email platform for transactional email, marketing campaigns and automations.
Key features
- Transactional email API
- Campaigns
- Automations
- Self-hostable
Best for
- Tasks
- Host & deploy apps
- People
- Developers, Startups
Screenshot
FAQ
- Is Plunk free?
- Yes. Plunk has a free plan: Free. We last checked useplunk.com's pricing page on 2026-10-18.
- What does the Plunk free plan include?
- The Plunk free plan includes: 1,000 emails/month. The free allowance renews monthly. Source: https://www.useplunk.com/pricing (checked 2026-10-18).
- How do I get Plunk for free?
- Steps: Go to useplunk.com/pricing; Click Start for free. Steps last checked 2026-10-18.
- Can I use Plunk for transactional email?
- Yes, through the same API.Source: useplunk.com
- Can I send newsletters and broadcasts?
- Yes, to your whole list or any segment.Source: useplunk.com
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Sources
- Free offer
- Verified on useplunk.com/pricing
…for free Open main menu Simple, transparent pricing Free plan: 1,000 emails per month. Paid plan: $0.001 per email. Unlimited contacts, no hidden fees. Free…
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Checked against
Added by our team. We check that a free option exists and record the date; signing up is between you and Plunk, so read their privacy policy and terms first.
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