Softwr

Developer Tools · head to head

Deno vs Termly

Deno logo

Deno

Developer Tools

A fast, open-source, fully Node-compatible JS runtime with TypeScript baked right in

From
Free
Free plan
Yes
Full reviewWebsite
Termly logo

Termly

Cybersecurity

Legal policy generator and cookie consent banner for small websites

From
Free
Free plan
Yes
Full reviewWebsite

The short version

  • Each has a real cost: Deno egress bandwidth overage costs $0.20/GB which can become expensive for high-traffic applications; Termly a standard plan licenses one website, so an agency or a business with several brand domains multiplies the headline price by the number of sites and the cheap option stops being cheap at four or five domains.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Deno and Termly actually diverge.

Attributes where Deno and Termly differ
AttributeDenoTermly
Pricing modelfreemiumPer website per month
CategoryDeveloper ToolsCybersecurity

Identical on both: starting price (Free), free tier (Yes), platforms (Web), 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 Termly does not also cover.

Only in Termly

  • Policy generator
  • Automatic policy updates
  • Consent banner
  • Script auto blocker
  • Cookie scanner
  • Consent log
  • WordPress plugin
  • Do not sell handling

What people use each for

The jobs each tool is most often brought in to do.

Deno

  • Running TypeScript natively without transpilation overheadnot Termly
  • Migrating Node.js applications to secure-by-default runtimenot Termly
  • Deploying edge functions and serverless containers seamlesslynot Termly
  • Consolidating developer tools into single binarynot Termly

Termly

  • A small e-commerce shop that needs a privacy policy, terms and a compliant cookie banner before launch without engaging a solicitornot Deno
  • A freelance web developer standardising the legal and consent layer across client sites, buying a licence per site or an agency arrangementnot Deno
  • A WordPress site owner who needs scripts blocked before consent and does not have a tag manager set upnot Deno
  • A US small business newly in scope for a state privacy law that needs a do not sell opt-out on the site quicklynot 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

Termly

  • A standard plan licenses one website, so an agency or a business with several brand domains multiplies the headline price by the number of sites and the cheap option stops being cheap at four or five domains.
  • Generated policies are templates conditioned on questionnaire answers, so they describe the data practices you claimed rather than the ones your code performs, and a regulator comparing the policy to actual tracking finds the gap not the vendor.
  • Banner view limits apply on the lower tiers, and a site that spikes in traffic can exhaust its allowance mid month, which is the worst possible moment for consent handling to degrade.
  • It covers websites well but has little for mobile apps, so a company with an iOS and Android app alongside its site needs a second consent mechanism and a second consent record.
  • There is no data mapping, subject rights automation or vendor inventory, so any company that grows into real privacy programme obligations outgrows Termly entirely rather than upgrading within it.

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

Termly

Free
  • FreeFree
    • 1 basic legal policy
    • 10,000 monthly banner views
    • Cookie consent banner
  • Starter$10/month
    • 2 legal policies
    • 10 policy edits
    • 50,000 monthly banner views
  • Pro Plus$15/month
    • Unlimited banner views
    • Additional legal policies
    • Multilingual banners

Which should you pick?

Choose Deno if

  • You want to start without paying.
Deno review

Choose Termly if

  • You need policy generator.
  • You want to start without paying.
  • You also want automatic policy updates.
Termly review

Questions people ask

Is Deno or Termly better?
Neither clearly leads. Deno starts at Free and Termly at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Deno or Termly?
Deno starts at Free and Termly at Free.
Does Deno or Termly run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use Deno for free?
Both have a free tier, so you can try either at no cost before committing.
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 Termly is typically brought in for.
What can Deno do that Termly cannot?
Termly covers Policy generator, Automatic policy updates, Consent banner, Script auto blocker.

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.

Source
Termly: Does one Termly plan cover all my websites?

No. A standard plan licenses one website. Multiple domains need multiple licences or an agency arrangement, and this is the single most common surprise on the bill.

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.

Source
Termly: Are the generated policies legally sufficient?

They are templates conditioned on your answers and are not legal advice. They are proportionate for a simple site and inadequate where actual data flows are complex or regulated.

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.

Source
Termly: Is there a genuinely free plan?

Yes, one basic policy, one site, 10,000 monthly banner views and quarterly cookie scans, with no card required.

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.

Source
Termly: Does it handle US state privacy opt-outs?

Yes, including a do not sell or share mechanism and regional rule sets, alongside GDPR consent for EU visitors.

Share

Related pages

More on Deno

More on Termly

Keep looking

Other head to heads