Domainee vs SaaSKevin
Domainee and SaaSKevin both let SaaS apps connect their customers' custom domains. The interesting differences are in pricing, free tiers, and how much you can do without a sales call.
Domainee
Custom Domains API for SaaS
Custom-domain-as-a-service for SaaS apps. 20 domains and 100 GB bandwidth free forever. Public REST API + MCP server so AI agents can drive it too.
SaaSKevin
Simple, domain-based pricing
Per-domain pricing for SaaS custom domains. Free for the first 3 domains, then a flat $0.15/domain/month — but bandwidth is gated on opaque "fair use" with no published API or MCP.
| Feature | Domainee | SaaSKevin |
|---|---|---|
| Free tier | 20 domains + 100 GB, forever | Yes (limited) |
| Monthly minimum | $0 | Free for 3 domains |
| Per-domain pricing (monthly) | $0.20 → $0.10 (graduated) | — |
| Bandwidth pricing | 100 GB/month included · $0.05/GB after | — |
| Public REST API | Yes | No |
| MCP server (AI agents) | Yes | No |
| Self-serve signup | Yes | Yes |
SaaSKevin pricing
Pulled from SaaSKevin's pricing page. Your usage and contract may vary.
- 3 domains included
- Traffic included (fair use)
- Automatic SSL management
- Docs and help center
- $0.15 per domain per month after the first 3
- Billing only starts after the 3 free domains
- Email support
Where SaaSKevin is strong
- Genuinely free for the first 3 domains, no credit card
- Flat, easy-to-explain $0.15/domain price after the free tier
- Self-serve, automatic SSL
Where Domainee pulls ahead
- Free tier is only 3 domains (vs 20 on Domainee)
- Bandwidth gated on "fair use" — no published GB allowance or overage rate
- No public API documented; no MCP / agent integration
- No volume discounts on the per-domain price as you scale
The big difference
"Fair use" bandwidth and a 3-domain free tier
SaaSKevin's free tier covers 3 domains, and traffic is bounded by an unspecified "fair use" policy. There's no published bandwidth allowance, no overage rate, and no public REST API to integrate against.
Domainee's answer
20 free domains, published GB, real API
Domainee gives you 20 domains and 100 GB bandwidth free, every month. Bandwidth past 100 GB is $0.05/GB, and every number is on the pricing page. Plus a public REST API and an MCP server so AI agents can drive it programmatically.
Ship custom domains for free.
20 domains and 100 GB bandwidth free, forever. No minimum. The only custom-domain API with first-class MCP support for AI agents.
The full walkthrough
SaaSKevin alternatives in 2026: where $0.15 a domain actually wins →