Koyeb vs Purelymail
A detailed comparison to help you choose between Koyeb and Purelymail.
Koyeb Serverless platform for deploying apps globally with zero infrastructure setup | Purelymail Simple, privacy-focused email hosting without the bloat | |
|---|---|---|
| Overview | ||
| Rating | 4.2 (311 reviews) | 4.6 (307 reviews)✓ |
| Pricing model | freemium | paid |
| Best for | Teams deploying containerized applications and APIs that need global distribution without managing Kubernetes or reserved capacity. | Developers, small business owners, and privacy-conscious users who need reliable custom domain email without enterprise overhead. |
| Pricing transparency | ||
| Intro price | $0.00/mo✓ | $0.83/mo |
| Renewal price | $5.00/mo | $0.83/mo✓ |
| Renewal hike | — | +0% |
| Renewal transparency | good | good |
| Money-back days | 0 days | 0 days |
| Uptime guarantee | 99.9% | 99.9% |
| Hosting amenities | ||
| cPanel included | ||
| WordPress 1-click | ||
| Staging environment | ||
| Daily backups | ||
| Free SSL | ||
| Free domain | ||
| Free migration | ||
| Phone support | ||
| Live chat | ✓ | |
| LiteSpeed server | ||
| Green hosting | ||
| Data-center locations | ||
| Regions | United StatesGermanySingapore | United States |
| Tags | ||
| Tags | free tierfree ssl | free ssl |
| Visit Koyeb → | Visit Purelymail → | |
Koyeb
Pros
- + Deploy directly from git with automatic rebuilds on push
- + Global edge network with automatic geographic routing
- + Pay only for compute time used; no idle server charges
- + Built-in SSL, environment management, and rolling deployments
Cons
- - Smaller ecosystem and community compared to AWS Lambda or Vercel
- - Regional pricing varies significantly; can exceed competitors for sustained workloads
- - Limited native integration with third-party CI/CD systems beyond git
Purelymail
Pros
- + Configure unlimited email forwards and catch-all addresses per domain
- + Access full IMAP and SMTP without restrictions or throttling
- + Set up SPF, DKIM, and DMARC records for email authentication
- + Maintain complete privacy—no tracking or data sales
Cons
- - Smaller support team and community compared to established providers
- - No built-in webmail interface; requires external client or forwarding setup
- - Limited integrations with third-party apps or services
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