Developer Tools · head to head
Deno vs IDnow
Deno
Developer Tools
A fast, open-source, fully Node-compatible JS runtime with TypeScript baked right in
- From
- Free
- Free plan
- Yes
IDnow
Cybersecurity
Identity verification and qualified electronic signature for regulated European markets
- From
- On request
- Free plan
- No
The short version
- Only Deno has a free tier, so it costs nothing to try first.
- Each has a real cost: Deno egress bandwidth overage costs $0.20/GB which can become expensive for high-traffic applications; IDnow agent-led video identification costs several times an automated check and depends on agent availability, so peak-time queues push abandonment up at exactly the moment conversion matters.
- Prices and features above were last checked on 1 September 2026.
Where they differ
Only the attributes on which Deno and IDnow actually diverge.
Identical on both: user rating (Not yet rated).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Deno
Nothing recorded that IDnow does not also cover.
Only in IDnow
- VideoIdent
- AutoIdent
- eSign
- eID and NFC
- Bank identification
- EU data processing
What people use each for
The jobs each tool is most often brought in to do.
Deno
- Running TypeScript natively without transpilation overheadnot IDnow
- Migrating Node.js applications to secure-by-default runtimenot IDnow
- Deploying edge functions and serverless containers seamlesslynot IDnow
- Consolidating developer tools into single binarynot IDnow
IDnow
- A German bank opening regulated accounts where BaFin requires a recognised identification methodnot Deno
- An insurer needing a qualified electronic signature that will survive challenge in a European courtnot Deno
- A telecom operator meeting national SIM registration identity rules across several EU statesnot Deno
- A lender wanting automated checks for low-risk applicants and video identification only for high-value casesnot Deno
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Deno
- Egress bandwidth overage costs $0.20/GB which can become expensive for high-traffic applications
- CPU time overage is $0.10/hour on Pro and Builder tiers, adding to costs for compute-intensive workloads
- Enterprise pricing is not disclosed; requires sales contact
IDnow
- Agent-led video identification costs several times an automated check and depends on agent availability, so peak-time queues push abandonment up at exactly the moment conversion matters.
- Pricing is quoted with an annual volume commitment, so the accreditation advantage comes with a floor you pay whether or not you use it.
- The product is optimised for European regulatory regimes, so buyers verifying users in North America, Asia or Africa will find coverage and cost less competitive than global specialists.
- Qualified electronic signature is a separate licence from identity verification, which surprises buyers who assumed the accredited identity check made the signature capability included.
- Integration for the regulated flows is heavier than a simple SDK drop-in because the compliant journey, including consent and recording requirements, constrains the user experience you can build.
Pricing, plan by plan
Deno
Free- FreeFree
- 1 million requests/month
- 20GB egress bandwidth
- 10 apps
- Pro$20/month
- 5 million requests/month
- 200GB egress
- 50 apps
- Builder$200/month
- 25 million requests/month
- 2,000GB egress
- 10,000 apps
- Enterprise$null/month
- Custom limits on all metrics
- 99.95% reliability SLA
- Email support with SLA
IDnow
On request- IDnow Platform$undefined/year
- Per-identification pricing that differs sharply between automated and agent-led methods
- Annual volume commitment typically required
- Qualified electronic signature licensed separately
Which should you pick?
Choose IDnow if
- You need videoident.
- You work on Web, iOS, Android, API.
- You also want autoident.
Questions people ask
- Is Deno or IDnow better?
- Neither clearly leads. Deno starts at Free and IDnow at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Deno or IDnow?
- Deno has a free tier; the other does not. Paid plans start at Free for Deno and On request for IDnow.
- Does Deno or IDnow run on more platforms?
- Deno runs on Web. IDnow runs on Web, iOS, Android, API.
- Can I use Deno for free?
- Yes. Deno has a free tier, so you can try it without paying. IDnow starts at On request.
- What is Deno best used for?
- Deno is most often used for running typescript natively without transpilation overhead, migrating node.js applications to secure-by-default runtime, deploying edge functions and serverless containers seamlessly, consolidating developer tools into single binary. Of those, running typescript natively without transpilation overhead and migrating node.js applications to secure-by-default runtime are not what IDnow is typically brought in for.
- What can Deno do that IDnow cannot?
- IDnow covers VideoIdent, AutoIdent, eSign, eID and NFC.
Answered from the vendors’ own pages
Deno: How much does Deno Deploy cost?
Deno Deploy offers a free tier at $0/month, Pro at $20/month, and Builder at $200/month. Enterprise has custom pricing. All plans include base request and bandwidth limits, with overage charges for additional usage.
SourceIDnow: Why choose it over a cheaper automated vendor?
Because in some European regimes the cheaper vendor is not legally permitted for the transaction. This is an eligibility question, not a quality one.
Deno: What are Deno Deploy's overage charges?
Egress bandwidth overages cost $0.20 per GB. CPU time overages are $0.10 per hour on Pro and Builder tiers. Memory time and KV database operations also incur charges beyond included limits.
SourceIDnow: Is the electronic signature included?
No. Qualified electronic signature under eIDAS is licensed separately from identity verification.
Deno: How many apps can I deploy on Deno's free plan?
The free tier includes 10 apps with up to 1 concurrent build. Pro tier supports 50 apps with 3 concurrent builds, and Builder supports 10,000 apps with 20 concurrent builds.
SourceIDnow: Where is the data processed?
In European data centres, which is a requirement rather than a preference for many of its regulated customers.
Deno: How many team members can access Deno Deploy?
The free tier supports up to 3 team members. Pro supports 10 team members. Builder supports 25 team members. Enterprise has custom seat limits.
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