subdomain.to
Automate domain-to-SaaS connections with a developer-friendly API
Recommended for
- Solo / Indie
- Idea-Stage
- Pre-Seed
- Seed
SSIE
Stage Fit Recommendations
Following data shows why subdomain.to is recommended for listed teams. The Fit Score represents the percentage fit of subdomain.to to each company stages, as calculated by the SSIE.
Stage
Fit Score
Fit Reasons
Solo / Indie
$0–$2,000 MRR
66- Entry pricing sized for this stage
- Documented REST API for integration
- Multiple support channels (chat, email)
Idea-Stage
$0
67- Pre-built third-party integrations
Pre-Seed
$0–$10k MRR
69- Documented REST API for integration
Seed
$10k–$100k MRR
58- Active bug bounty program
Description
subdomain.to is a developer tool designed for engineering teams to seamlessly connect customer-owned domains to SaaS applications. The API-first platform automates DNS verification, TLS certificate provisioning, and HTTPS routing, eliminating manual infrastructure setup. With support for automated lifecycle management, including certificate renewal, it simplifies domain operations while ensuring security and compliance. Developers integrate with a single DNS record, and subdomain.to handles the rest, operating efficiently within European data centers. Ideal for teams leveraging APIs and SDKs, it offers a free trial to streamline domain automation workflows.
Pricing
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