Plunk uses custom pricing.
Verified Sep 2026 from the official pricing page.
Is Plunk worth the price?
Plunk's pricing is incredibly generous, especially with its robust Free tier offering 1000 emails across all categories.
The Pay-as-you-go model at $0.001/email is highly competitive and affordable for scaling. This structure is best for startups and small businesses looking for cost-effective email solutions.
Pricing Plans
Free
- 1000 automated emails per month
- 1000 transactional emails per month
- 1000 campaign emails per month
- Unlimited contacts
- Email from your own domain
Pay-as-you-go
$0.001 / email
- Unlimited automated emails per month
- Unlimited transactional emails per month
- Unlimited campaign emails per month
- Unlimited contacts
- No Plunk branding
- Email from your own domain
- Email tracking & Analytics
Self-host
Contact us
- Host Plunk on your own infrastructure
- Full control
Hidden Costs & Gotchas
No clear overage pricing for free tier
How Plunk compares
5 of 6 direct competitors offer a free plan.
| Tool | Starting price | Free plan |
|---|---|---|
| Plunk | Contact sales | Yes |
| Mailchimp | $13/month | Yes |
| ActiveCampaign | $15/month | No |
| ConvertKit | $33/month | Yes |
| Klaviyo | $20/month | Yes |
| SendGrid | $19.95/month | Yes |
| Mailgun | $35/month | Yes |
Plunk Pricing FAQ
How much does Plunk cost?
Plunk uses custom pricing. Contact Plunk directly for a quote based on your team size and requirements.
Does Plunk have a free plan?
Yes. Plunk offers a free plan called "Free". It includes: 1000 automated emails per month, 1000 transactional emails per month, 1000 campaign emails per month.
What are alternatives to Plunk?
Alternatives to Plunk include Mailchimp, ActiveCampaign, ConvertKit, Klaviyo. Mailchimp starts at $13/month; ActiveCampaign starts at $15/month; ConvertKit starts at $33/month.
Plunk alternatives
Direct competitors. Starting prices match the table above.
Sources
- Official Plunk pricing — useplunk.com/pricing (verified Sep 2026)
- Cite this data: Toolradar, Plunk pricing verified Sep 2026, toolradar.com/tools/plunk/pricing
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