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Automation Integration · head to head

Celigo vs Inngest

Celigo logo

Celigo

Automation Integration

The iPaaS platform for mid-market and enterprise

From
$400/month
Rated
-
Full reviewWebsite
Inngest logo

Inngest

Automation Integration

Unbreakable Agents. Invisible Infra.

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Inngest has a free tier, so it costs nothing to try first.
  • Each has a real cost: Celigo prices are not published on any of the three editions; Inngest hobby plans pause execution once free quota exhausted; upgrade required to continue
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Celigo and Inngest actually diverge.

Attributes where Celigo and Inngest differ
AttributeCeligoInngest
Starting price$400/monthFree
Pricing modelsubscriptionfreemium
Free tierNoYes
PlatformsWeb, MobileWeb
Founded2008Unknown

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

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 Celigo

  • App integration
  • Process automation
  • Master data management
  • API management
  • Workflow builder
  • Error handling
  • Analytics
  • 800+ apps

Only in Inngest

Nothing recorded that Celigo does not also cover.

What people use each for

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

Celigo

  • Integrating NetSuite with ecommerce and CRM systemsnot Inngest
  • Prebuilt integration templates between common business applicationsnot Inngest
  • Building custom flows between internal systemsnot Inngest
  • Governance and auditability over integrations on the higher editionsnot Inngest

Inngest

  • Handling unpredictable LLM behavior with fine-grained error controlnot Celigo
  • Retrying failed workflow steps independently without restartingnot Celigo
  • Rate limiting per-tenant usage on shared infrastructurenot Celigo
  • Processing thousands of webhooks per event with replay capabilitynot Celigo
  • Persisting state across serverless function invocationsnot Celigo

Where each one falls short

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

Celigo

  • Prices are not published on any of the three editions
  • Billed on endpoints and flows, so the cost is driven by how many systems you connect rather than by volume through them
  • API Builder, lookup caching and a sandbox all require the Professional edition
  • Single sign-on is optional on Standard and included from Professional up
  • Unlimited endpoints and the full governance features are Enterprise only

Inngest

  • Hobby plans pause execution once free quota exhausted; upgrade required to continue
  • Pro plan overages carry tiered metering: additional concurrent steps at $25 per 25, span data at $3/GB, scores at $1.50 per 1K, events at $0.50 per 1M

Pricing, plan by plan

Celigo

$400/month
  • Growth$400/month
    • 50 integrations
    • Basic support
  • Scale$1200/month
    • Unlimited integrations
    • Priority support
  • Enterprise$3000/month
    • Custom solutions
    • Dedicated support

Inngest

Free
  • HobbyFree
    • 50k executions/month
    • 5 concurrent steps
    • 500 MB span data
  • Pro$99/month starting
    • 1M executions included, pay-as-you-go up to 20M
    • 100+ concurrent steps
    • 5 GB span data ingested
  • Enterprise$null/custom
    • customizable metrics
    • 90-day trace retention
    • SAML, RBAC, audit trails

Which should you pick?

Choose Celigo if

  • You need app integration.
  • You work on Web, Mobile.
  • You also want process automation.
Celigo review

Choose Inngest if

  • You want to start without paying.
Inngest review

Questions people ask

Is Celigo or Inngest better?
Neither clearly leads. Celigo starts at $400/month and Inngest at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Celigo or Inngest?
Inngest has a free tier; the other does not. Paid plans start at $400/month for Celigo and Free for Inngest.
Does Celigo or Inngest run on more platforms?
Celigo runs on Web, Mobile. Inngest runs on Web.
Can I use Inngest for free?
Yes. Inngest has a free tier, so you can try it without paying. Celigo starts at $400/month.
What is Celigo best used for?
Celigo is most often used for integrating netsuite with ecommerce and crm systems, prebuilt integration templates between common business applications, building custom flows between internal systems, governance and auditability over integrations on the higher editions. Of those, integrating netsuite with ecommerce and crm systems and prebuilt integration templates between common business applications are not what Inngest is typically brought in for.
What can Celigo do that Inngest cannot?
Celigo covers App integration, Process automation, Master data management, API management.

Answered from the vendors’ own pages

Celigo: How much does Celigo cost?

Celigo pricing is not publicly disclosed; the vendor requires direct contact with sales to obtain pricing quotes based on your endpoint and workflow requirements.

Source
Inngest: How much does Inngest cost?

Inngest offers a free Hobby plan with 50k executions per month and up to 3 users. Pro plans start at $99 per month with 1M executions included and support for up to 15 users. Additional Pro users cost $10 each. Enterprise plans require custom pricing.

Source
Celigo: What is Celigo's pricing model?

Celigo uses a flat-rate subscription model based on endpoints and flows, not per-transaction costs; customers must contact sales for actual pricing for each tier.

Source
Inngest: Is there a free version of Inngest?

Yes, the Hobby plan is completely free and includes 50k executions per month, 5 concurrent steps, 500 MB span data ingested, 10K scores, 500k events ingested, and support for up to 3 users. Plan changes pause execution once the free quota is exhausted.

Source
Celigo: Is there a free trial for Celigo?

Yes, Celigo offers a 30-day free trial with unlimited access to the platform; no credit card is required to start the trial.

Source
Inngest: What are the overage costs on Inngest Pro?

Inngest Pro includes 1M executions with additional executions at $0.50 per 1M up to 20M. Span data overages cost $3 per GB, scores at $1.50 per 1K, and events at $0.50 per 1M. Additional concurrent steps cost $25 per 25 steps beyond the included 100+.

Source
Celigo: What are the Celigo pricing tiers?

Celigo offers Standard, Professional, and Enterprise editions; specific pricing for each is not published and requires sales contact, with Enterprise including unlimited endpoints and premium support.

Source
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