Entri alternative for SaaS custom domains
An evidence-based comparison of Entri and subdomain.to for connecting customer-owned domains, managing certificates and routing HTTPS traffic.
Reviewed · Sources checked against first-party documentation
Is subdomain.to a good Entri alternative?
Yes, when the job is specifically to connect customer-owned domains to an existing SaaS application. Entri is strongest when the business wants to automate DNS changes across many providers and combine Connect, Power, Secure or Sell. subdomain.to is the focused alternative when users can follow returned DNS instructions and the engineering team wants an API-first hostname lifecycle, registered-host routing, signed webhooks and a lower published starting price. Entri combines multiple domain products. Connect helps users configure DNS through supported providers; Power proxies custom domains to an application URL and provisions SSL; Secure and Sell extend the suite. This breadth is valuable when domain purchase and automated DNS editing are part of the product experience.
The products are not identical. This page compares only the overlapping custom-domain job; it does not score unrelated hosting, CDN, registrar or infrastructure features as if they were interchangeable.
Entri vs subdomain.to
“Different” is not automatically worse. The right choice depends on whether you need a broader platform, direct infrastructure control or a focused custom-domain layer.
Product and pricing information reviewed July 30, 2026. Confirm current contractual terms with each vendor before purchasing.
Entri in three verifiable facts
The comparison uses public, first-party material rather than review-site scores or inferred capabilities.
Published Startup offer
$749/month for Connect + Power
DNS integrations
50+ providers on the Connect plan
Power origin
Per-domain application URL
Compare the cost boundary, not one headline number.
Entri lists 600 automatic domain connections per year in these Startup offers. Higher volumes and additional products use other plans.
For a fair total-cost comparison, include implementation time, bandwidth or compute, certificate recovery, monitoring, support tooling and the cost of changing providers later. See the build-versus-buy model.
Where Entri is strong
Entri combines multiple domain products. Connect helps users configure DNS through supported providers; Power proxies custom domains to an application URL and provisions SSL; Secure and Sell extend the suite. This breadth is valuable when domain purchase and automated DNS editing are part of the product experience.
- Automated connection flows across 50+ DNS providers.
- Broader suite for connecting, powering, securing and selling domains.
- Customizable modal and share-link onboarding.
- Power adds routing, SSL and forwarded-host context.
What your team still owns
These are scope differences to evaluate, not claims that the competitor is unsuitable.
- 01The published Connect + Power entry price is designed for a broader suite and annual connection allowance.
- 02Power documentation requires a subdomain such as www for powered domains.
- 03Choosing only the routing layer may leave some of the suite value unused.
Choose from your operating constraints
A useful comparison names the conditions under which either product wins.
Choose Entri when…
- Automated DNS configuration across registrars is a primary conversion lever.
- You plan to sell domains or use several Entri products together.
- The hosted modal and provider coverage justify the suite price.
Choose subdomain.to when…
- A focused domain-routing API is enough for your current product.
- You must accept both exact subdomains and apex domains.
- You prefer a capacity-based monthly plan starting with 25 domains.
Moving from Entri without a DNS cliff
Run both paths during the transition. A domain move combines DNS propagation, certificate readiness and application routing; deleting the old route first removes your safest rollback.
- 01
Inventory
Separate the Connect onboarding dependency from Power routing before planning any change.
- 02
Prepare
Create destinations and domain resources, then update the customer-facing DNS instructions for new connections.
- 03
Cut over
For existing powered domains, validate apex/subdomain requirements and move traffic in batches without removing Entri first.
How this comparison was produced
subdomain.to publishes this page and is therefore not a neutral review marketplace. We compare the shared customer-domain workflow, acknowledge where Entri is stronger, cite first-party product documentation and avoid ratings we did not collect. subdomain.to claims are checked against the implemented application and public pricing page.
We review pricing, scope and source links quarterly or after a material product announcement. If a public fact cannot be verified, it is described as plan-dependent or omitted. Send corrections to hello@subdomain.to.
Entri alternative FAQ
Short answers for engineering, product and procurement teams.
Is Entri only a DNS setup widget?
No. Connect automates DNS configuration, while Power adds custom-domain routing and SSL. Entri also offers Secure and Sell.
Does subdomain.to log in to a customer’s DNS provider?
No. It returns the exact DNS record and can render it in an embedded widget; the customer changes DNS with their provider.
Which option supports apex domains?
subdomain.to returns stable IPv4 A records for apex domains. Entri Power’s public setup documentation says powered domains must contain a subdomain such as www.
How current is this comparison?
It was last reviewed on July 30, 2026 against the official product and documentation links above. Vendor plans and features can change, so verify contractual details before purchase.