Softwr

Networking · head to head

ngrok vs ThousandEyes

ngrok logo

ngrok

Networking

Reverse tunnel service that gives a local or private service a public URL without opening a firewall

From
Free
Rated
-
Full reviewWebsite
ThousandEyes logo

ThousandEyes

Networking

Internet and network path monitoring, owned by Cisco but still sold as a standalone product on its own annual contracts

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only ngrok has a free tier, so it costs nothing to try first.
  • Each has a real cost: ngrok free HTTP endpoints show a browser interstitial before the page loads, which breaks first impressions in demos and confuses anyone you send the link to.; ThousandEyes cisco does not publish a current definitive rate card, so any price a buyer finds online is likely outdated and should be confirmed directly with sales before budgeting
  • They diverge on capability: ngrok covers Outbound agent tunnels, ThousandEyes covers Path visualisation.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which ngrok and ThousandEyes actually diverge.

Attributes where ngrok and ThousandEyes differ
AttributengrokThousandEyes
Starting priceFreeOn request
Pricing modelPer user per monthquote, unit-based consumption on annual or prepaid contracts
Free tierYesNo
PlatformsLinux, macOS, Windows, Docker, KubernetesWeb, API

Identical on both: user rating (Not yet rated), category (Networking).

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 ngrok

  • Outbound agent tunnels
  • Static domains
  • Traffic policy
  • Request inspection
  • Kubernetes ingress
  • TCP and TLS endpoints

Only in ThousandEyes

  • Path visualisation
  • Cloud, enterprise and endpoint agents
  • Internet Insights
  • Cisco ecosystem integration
  • Unit-based consumption billing

What people use each for

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

ngrok

  • Receiving webhooks from a payment or messaging provider on a laptop during developmentnot ThousandEyes
  • Demonstrating a work in progress application to someone outside the network without deploying itnot ThousandEyes
  • Publishing a service inside a private network or Kubernetes cluster without a public load balancernot ThousandEyes
  • Giving a partner a temporary authenticated endpoint into an internal APInot ThousandEyes

ThousandEyes

  • A network operations team at a large enterprise needing to diagnose whether a performance problem sits inside their network, with an ISP, or at the destinationnot ngrok
  • An organisation already standardised on Cisco networking wanting internet path monitoring that integrates with existing Cisco toolingnot ngrok
  • A company needing endpoint agent testing from real employee devices to reproduce user-reported performance issuesnot ngrok
  • An SRE team wanting aggregated internet outage and BGP visibility across a wide customer base rather than building that dataset themselvesnot ngrok

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

ngrok

  • Free HTTP endpoints show a browser interstitial before the page loads, which breaks first impressions in demos and confuses anyone you send the link to.
  • All traffic passes through ngrok infrastructure, so you inherit its latency and an ngrok incident takes every published endpoint down at once with no local failover.
  • Pricing is per user seat plus allowances, so a platform team publishing many endpoints ends up buying seats for people who never open the dashboard.
  • Bandwidth is metered on paid tiers, so a workload that quietly grows into serving real traffic produces overage rather than a flat bill.
  • Traffic policy configuration is specific to ngrok, so the authentication and routing logic you accumulate at the edge has to be rebuilt if you later move to a conventional ingress.

ThousandEyes

  • Cisco does not publish a current definitive rate card, so any price a buyer finds online is likely outdated and should be confirmed directly with sales before budgeting
  • A 12-month minimum contract removes the option to trial the platform under real production load on a shorter commitment
  • Unit-based consumption billing across different test types is not always intuitive to forecast, and usage can grow unpredictably as more tests and agents are added
  • Since the Cisco acquisition, purchasing now runs through Cisco's broader enterprise sales and licensing process, which can be slower and less transparent than dealing with a smaller standalone vendor
  • Deep Cisco ecosystem integration is a real advantage only for organisations already standardised on Cisco; it offers less differentiated value for a non-Cisco shop
  • Endpoint agent pricing tiers (Essentials versus Advantage) gate meaningfully different capability, and choosing the wrong tier at signup can mean a contract renegotiation to get needed features

Pricing, plan by plan

ngrok

Free
  • FreeFree
    • One static domain
    • HTTP endpoints with a browser interstitial
    • Limited simultaneous connections
  • Personal$undefined/month
    • Removes the interstitial warning page
    • Additional reserved domains
    • TCP endpoints
  • Pro$undefined/month
    • Per user billing with team accounts
    • Traffic policy rules and edge authentication
    • Higher bandwidth allowances
  • Enterprise$undefined/year
    • Custom terms and volume pricing
    • Dedicated capacity options
    • Compliance and audit requirements

ThousandEyes

On request
  • ThousandEyes$undefined/year
    • Cloud and enterprise agent testing
    • Endpoint agents
    • Internet Insights

Which should you pick?

Choose ngrok if

  • You need outbound agent tunnels.
  • You want to start without paying.
  • You work on Linux, macOS, Windows, Docker, Kubernetes.
  • You also want static domains.
ngrok review

Choose ThousandEyes if

  • You need path visualisation.
  • You work on Web, API.
  • You also want cloud, enterprise and endpoint agents.
ThousandEyes review

Questions people ask

Is ngrok or ThousandEyes better?
Neither clearly leads. ngrok starts at Free and ThousandEyes at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, ngrok or ThousandEyes?
ngrok has a free tier; the other does not. Paid plans start at Free for ngrok and On request for ThousandEyes.
Does ngrok or ThousandEyes run on more platforms?
ngrok runs on Linux, macOS, Windows, Docker, Kubernetes. ThousandEyes runs on Web, API.
Can I use ngrok for free?
Yes. ngrok has a free tier, so you can try it without paying. ThousandEyes starts at On request.
What is ngrok best used for?
ngrok is most often used for receiving webhooks from a payment or messaging provider on a laptop during development, demonstrating a work in progress application to someone outside the network without deploying it, publishing a service inside a private network or kubernetes cluster without a public load balancer, giving a partner a temporary authenticated endpoint into an internal api. Of those, receiving webhooks from a payment or messaging provider on a laptop during development and demonstrating a work in progress application to someone outside the network without deploying it are not what ThousandEyes is typically brought in for.
What can ngrok do that ThousandEyes cannot?
ngrok covers Outbound agent tunnels, Static domains, Traffic policy, Request inspection. ThousandEyes covers Path visualisation, Cloud, enterprise and endpoint agents, Internet Insights, Cisco ecosystem integration.

Answered from the vendors’ own pages

ngrok: Can I use it in production?

It is sold for that now, with static domains, policy rules and a Kubernetes operator. The question is whether you accept a third party on the traffic path for every request.

ThousandEyes: Is ThousandEyes still sold as a standalone product after the Cisco acquisition?

Yes, it remains a distinct, purchasable product line rather than being merged into another Cisco offering.

ngrok: Why does my free URL show a warning page?

Free HTTP endpoints carry an interstitial. Removing it requires a paid plan, and it is the most common reason people upgrade.

ThousandEyes: Is there a published, current price list?

No, Cisco does not publish a definitive current rate card; historical unit prices exist online but should not be treated as confirmed 2026 pricing.

ngrok: Does it work for SSH or a database?

Yes through TCP endpoints, which are a paid feature.

ThousandEyes: What is the minimum contract length?

12 months.

ngrok: What is the self hosted alternative?

A reverse proxy on a server you own with a tunnel back to the service, or one of the self hosted tunnel projects. All of them cost more setup time than the thing they replace.

Share

Related pages

More on ngrok

More on ThousandEyes

Keep looking

Other head to heads