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API Management · head to head

Appwrite vs Celigo

Appwrite logo

Appwrite

API Management

Open-source Backend as a Service with REST API and SDKs

From
Free
Rated
-
Full reviewWebsite
Celigo logo

Celigo

Automation & Integration

The iPaaS platform for mid-market and enterprise

From
$400/month
Rated
-
Full reviewWebsite

The short version

  • Only Appwrite has a free tier, so it costs nothing to try first.
  • Each has a real cost: Appwrite smaller ecosystem compared to Firebase; fewer third-party integrations and extensions; Celigo prices are not published on any of the three editions
  • They diverge on capability: Appwrite covers REST API, Celigo covers App integration.

Where they differ

Only the attributes on which Appwrite and Celigo actually diverge.

Attributes where Appwrite and Celigo differ
AttributeAppwriteCeligo
Starting priceFree$400/month
Pricing modelUnknownsubscription
Free tierYesNo
PlatformsCloud (Managed), Self-Hosted, DockerWeb, Mobile
CategoryAPI ManagementAutomation & Integration
Founded20192008

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 Appwrite

  • REST API
  • Authentication
  • Database
  • Multiple SDKs
  • Cloud functions
  • File storage
  • Docker support
  • Self-hosted support

Only in Celigo

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

What people use each for

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

Appwrite

  • API Developmentnot Celigo
  • API Gatewaynot Celigo
  • API Testingnot Celigo
  • API Documentationnot Celigo
  • Microservicesnot Celigo

Celigo

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

Where each one falls short

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

Appwrite

  • Smaller ecosystem compared to Firebase; fewer third-party integrations and extensions
  • Analytics, crash reporting, and A/B testing not included (Firebase includes these)
  • Requires infrastructure management for self-hosted deployments; not fully managed like Firebase Cloud
  • Mobile app support not as mature as Firebase's native iOS/Android SDKs

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

Pricing, plan by plan

Appwrite

Free
  • Cloud FreeFree
    • 75K MAU
    • 10GB storage
    • Unlimited projects
  • Cloud Pro$15/month
    • More storage
    • Priority support

Celigo

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

Which should you pick?

Choose Appwrite if

  • You need rest api.
  • You want to start without paying.
  • You work on Cloud (Managed), Self-Hosted, Docker.
  • You also want authentication.
Appwrite review

Choose Celigo if

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

Questions people ask

Is Appwrite or Celigo better?
Neither clearly leads. Appwrite starts at Free and Celigo at $400/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Appwrite or Celigo?
Appwrite has a free tier; the other does not. Paid plans start at Free for Appwrite and $400/month for Celigo.
Does Appwrite or Celigo run on more platforms?
Appwrite runs on Cloud (Managed), Self-Hosted, Docker. Celigo runs on Web, Mobile.
Can I use Appwrite for free?
Yes. Appwrite has a free tier, so you can try it without paying. Celigo starts at $400/month.
What is Appwrite best used for?
Appwrite is most often used for api development, api gateway, api testing, api documentation. Of those, api development and api gateway are not what Celigo is typically brought in for.
What can Appwrite do that Celigo cannot?
Appwrite covers REST API, Authentication, Database, Multiple SDKs. Celigo covers App integration, Process automation, Master data management, API management.

Answered from the vendors’ own pages

Appwrite: Can Appwrite be self-hosted?

Yes. Appwrite is fully open-source and self-hosted with a single Docker command. Self-hosting is completely free with no feature restrictions, unlike the managed Appwrite Cloud.

Source
Appwrite: What is Appwrite Cloud's pricing?

Appwrite Cloud offers a free tier with unlimited projects, 75K monthly active users, and 10GB storage with no time limit. Pro plan starts at $15/month per organization member. Scale plan at $599/month includes dedicated resources and SOC 2 compliance.

Source
Appwrite: What programming languages does Appwrite support?

Appwrite provides SDKs for 15+ languages including JavaScript, Flutter, Swift, Kotlin, Python, Ruby, PHP, .NET, and more, offering more language flexibility than Firebase.

Source
Appwrite: What backend services does Appwrite provide?

Appwrite includes Auth (with multi-factor auth), Databases, Storage (with compression and encryption), Serverless Functions, Messaging, Realtime subscriptions, and Sites (for hosting static and full-stack apps).

Source
Appwrite: Does Appwrite include real-time capabilities?

Yes. Appwrite's Realtime service covers all platform services by default through WebSocket subscriptions, enabling real-time updates across databases, functions, and messages.

Source
Appwrite: How does Appwrite compare to Firebase on costs?

Appwrite offers better cost predictability. Firebase's pay-per-read/write model can lead to unexpected bills with runaway queries, while Appwrite's self-hosted model only requires paying for your own infrastructure with completely predictable costs.

Source
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