Developer Tools · head to head
Harness vs Hookdeck
Harness
Developer Tools
Software delivery platform across CI, CD, security testing and cost management
- From
- Free
- Rated
- -
Hookdeck
Developer Tools
Event gateway that receives, queues, retries and replays inbound webhooks
- From
- Free
- Rated
- -
The short version
- Each has a real cost: Harness essentials and Enterprise pricing requires sales contact; no published rates; Hookdeck pricing meters delivered events, so fan-out multiplies the bill: one inbound event routed to four services counts as four deliveries.
- Prices and features above were last checked on 31 August 2026.
Where they differ
Only the attributes on which Harness and Hookdeck actually diverge.
Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Developer Tools).
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 Harness
Nothing recorded that Hookdeck does not also cover.
Only in Hookdeck
- Ingest and persist
- Automatic retries
- Filters and fan-out
- Transformations
- Local development CLI
- Rate limiting
What people use each for
The jobs each tool is most often brought in to do.
Harness
- Deploying apps to AWS, Azure, and Google Cloud with rollbacksnot Hookdeck
- Integrating security scanners throughout build pipelines before productionnot Hookdeck
- Automating cloud cost reduction and tracking unit-level expensesnot Hookdeck
- Enabling developers to provision infrastructure without operations bottlenecksnot Hookdeck
- Assessing deployment frequency and lead time productivity metricsnot Hookdeck
Hookdeck
- A payments integration where losing a Stripe event during a deploy causes an order to go unfulfillednot Harness
- Fanning one provider webhook out to several internal services without each subscribing separatelynot Harness
- Debugging a partner integration by replaying the exact failing payload after shipping a fixnot Harness
- Receiving production-shaped webhooks on a developer laptop without running a public tunnelnot Harness
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Harness
- Essentials and Enterprise pricing requires sales contact; no published rates
- DevOps Essentials has no on-premises deployment option
- Internal Developer Portal requires minimum 20 developer licenses
- Pipeline execution history retention 6 months (Essentials) vs 25 months as add-on (Enterprise)
Hookdeck
- Pricing meters delivered events, so fan-out multiplies the bill: one inbound event routed to four services counts as four deliveries.
- Free-tier retention is three days, which is shorter than the time it typically takes to notice a failing integration, so the payloads needed for a replay are often already gone.
- It becomes a single point of failure in front of every third-party integration, and an outage there means every provider webhook queues or fails at once.
- The transformation layer runs JavaScript in a constrained environment, so anything that needs a database lookup or an external call has to happen downstream instead.
- For a team already running Kafka or SQS the value is mostly the console and the replay UI, which is a hard cost to justify against infrastructure they already operate.
Pricing, plan by plan
Harness
Free- FreeFree
- Starter platform for software delivery lifecycle
- Open source options available (Harness Open Source, Litmus Chaos)
- Essentials$null/month
- Growing organizations with small to mid-size teams
- Packaged DevOps Essentials bundle
- Continuous software delivery capabilities
- Enterprise$null/month
- Large-scale organizations
- Pick any modules based on needs
- Advanced features
Hookdeck
Free- DeveloperFree
- Up to ten thousand events per month
- Three-day retention
- One user
- Team$39/month
- Ten thousand events included
- Unlimited users
- Pay as you go metering above the included events
- Growth$499/month
- Ten thousand events included plus metered usage
- Thirty-day retention
- Uptime and latency SLAs
- Enterprise$undefined/year
- Negotiated event volume
- Custom retention
- Dedicated support
Which should you pick?
Choose Hookdeck if
- You need ingest and persist.
- You want to start without paying.
- You work on Web, Linux, macOS, Windows.
- You also want automatic retries.
Questions people ask
- Is Harness or Hookdeck better?
- Neither clearly leads. Harness starts at Free and Hookdeck at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Harness or Hookdeck?
- Harness starts at Free and Hookdeck at Free.
- Does Harness or Hookdeck run on more platforms?
- Harness runs on Web. Hookdeck runs on Web, Linux, macOS, Windows.
- Can I use Harness for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is Harness best used for?
- Harness is most often used for deploying apps to aws, azure, and google cloud with rollbacks, integrating security scanners throughout build pipelines before production, automating cloud cost reduction and tracking unit-level expenses, enabling developers to provision infrastructure without operations bottlenecks. Of those, deploying apps to aws, azure, and google cloud with rollbacks and integrating security scanners throughout build pipelines before production are not what Hookdeck is typically brought in for.
- What can Harness do that Hookdeck cannot?
- Hookdeck covers Ingest and persist, Automatic retries, Filters and fan-out, Transformations.
Answered from the vendors’ own pages
Harness: Is there a free Harness plan?
Yes, Harness offers a free plan for individual developers and small teams with open source options including Harness Open Source and Litmus Chaos.
SourceHookdeck: Is there a free plan?
Yes, ten thousand events a month with three-day retention and one user.
Harness: What are Harness's paid pricing tiers?
Harness offers Essentials for growing teams and Enterprise for large-scale organizations. Both require contacting sales for custom pricing. Pricing is based on modules and features selected.
SourceHookdeck: How is usage counted?
By delivered events, so a single inbound webhook fanned out to three destinations counts as three.
Harness: Can Harness be deployed on-premises?
Enterprise plans include self-managed platform deployment option. DevOps Essentials bundle does not offer on-premises deployment.
SourceHookdeck: Can I replay a failed webhook?
Yes, individually or in bulk from the console, with the original payload.
Hookdeck: Does it work for outbound webhooks too?
Yes, the same queueing, retry and observability applies to webhooks you send.
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