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Technology · head to head

Supabase vs Uptime.com

Supabase logo

Supabase

Technology

The open source Firebase alternative

From
Free
Rated
-
Full reviewWebsite
Uptime.com logo

Uptime.com

Logging

Website monitoring and uptime checker with 80+ global monitoring points

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Supabase has a free tier, so it costs nothing to try first.
  • Each has a real cost: Supabase free tier projects auto-pause after 1 week of inactivity; Uptime.com pricing structure not fully detailed publicly
  • They diverge on capability: Supabase covers PostgreSQL database, Uptime.com covers Website monitoring.

Where they differ

Only the attributes on which Supabase and Uptime.com actually diverge.

Attributes where Supabase and Uptime.com differ
AttributeSupabaseUptime.com
Starting priceFreeOn request
Pricing modelUnknownsubscription
Free tierYesNo
PlatformsWeb, iOS, AndroidWeb, API
CategoryTechnologyLogging
Founded2020Unknown

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 Supabase

  • PostgreSQL database
  • Auto-generated APIs
  • Authentication & authorization
  • Real-time subscriptions
  • Storage
  • Edge functions
  • Vector embeddings
  • Database migrations

Only in Uptime.com

  • Website monitoring
  • API monitoring
  • Synthetic monitoring
  • Page speed testing
  • Real User Monitoring
  • Status pages
  • Private locations
  • Global network

What people use each for

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

Supabase

  • Web application backends using Postgres plus auto-generated REST/GraphQL APIsnot Uptime.com
  • Mobile app backends via Flutter/Swift/Kotlin client librariesnot Uptime.com
  • AI applications using vector/embeddings storagenot Uptime.com
  • Authentication with 20+ social providers plus email/passwordnot Uptime.com
  • File and media storage (S3-compatible with CDN) and realtime sync over WebSocketsnot Uptime.com

Uptime.com

  • Monitor website availability across multiple global locationsnot Supabase
  • Test API endpoints and validate response timesnot Supabase
  • Verify DNS resolution and certificate validitynot Supabase
  • Track page load performance over timenot Supabase
  • Send alerts to teams when issues occurnot Supabase

Where each one falls short

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

Supabase

  • Free tier projects auto-pause after 1 week of inactivity
  • Free tier hard caps: 500 MB database, 1 GB file storage, 5 GB egress/month, 50,000 monthly active users, max 2 active free projects per organization
  • Pro plan charges usage overages beyond included quotas, e.g. $0.00325 per MAU above 100,000 and $0.125/GB disk above 8 GB
  • SOC2/ISO 27001 certification and HIPAA (add-on) compliance require the $599/month Team plan; not available on the $25/month Pro plan

Uptime.com

  • Pricing structure not fully detailed publicly
  • Limited information on check frequency in basic plans
  • Real User Monitoring and status pages require add-ons
  • Lower-tier plans may have feature limitations

Pricing, plan by plan

Supabase

Free
  • FreeFree
    • 50,000 MAU
    • 500MB database
    • 5GB egress
  • Pro$25/month
    • 100,000 MAU
    • 8GB disk
    • 250GB egress
  • Team$599/month
    • SOC2 and ISO 27001
    • HIPAA add-on
    • 28-day log / 14-day backup retention
  • Enterprise$undefined/month
    • Custom limits
    • Dedicated support manager
    • 24/7/365 support

Uptime.com

On request

No published plan breakdown. See the Uptime.com review.

Which should you pick?

Choose Supabase if

  • You need postgresql database.
  • You want to start without paying.
  • You work on Web, iOS, Android.
  • You also want auto-generated apis.
Supabase review

Choose Uptime.com if

  • You need website monitoring.
  • You work on Web, API.
  • You also want api monitoring.
Uptime.com review

Questions people ask

Is Supabase or Uptime.com better?
Neither clearly leads. Supabase starts at Free and Uptime.com at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Supabase or Uptime.com?
Supabase has a free tier; the other does not. Paid plans start at Free for Supabase and On request for Uptime.com.
Does Supabase or Uptime.com run on more platforms?
Supabase runs on Web, iOS, Android. Uptime.com runs on Web, API.
Can I use Supabase for free?
Yes. Supabase has a free tier, so you can try it without paying. Uptime.com starts at On request.
What is Supabase best used for?
Supabase is most often used for web application backends using postgres plus auto-generated rest/graphql apis, mobile app backends via flutter/swift/kotlin client libraries, ai applications using vector/embeddings storage, authentication with 20+ social providers plus email/password. Of those, web application backends using postgres plus auto-generated rest/graphql apis and mobile app backends via flutter/swift/kotlin client libraries are not what Uptime.com is typically brought in for.
What can Supabase do that Uptime.com cannot?
Supabase covers PostgreSQL database, Auto-generated APIs, Authentication & authorization, Real-time subscriptions. Uptime.com covers Website monitoring, API monitoring, Synthetic monitoring, Page speed testing.

Answered from the vendors’ own pages

Supabase: How much does Supabase cost?

Supabase offers a free tier and three paid plans. Pro starts at $25 per month, Team at $599 per month, and Enterprise requires a custom quote. All pricing is in USD charged monthly.

Source
Uptime.com: Does Uptime.com offer a money-back guarantee?

Yes, Uptime.com provides a 30-day money-back guarantee for new users, allowing risk-free trial of their service.

Source
Supabase: What are Supabase's usage overage fees?

Pro plan users pay $0.00325 per monthly active user over the 100,000 included, and $0.125 per GB for database storage exceeding 8 GB per project. Compute instances cost $10 to $3,730+ per month.

Source
Uptime.com: What alerting methods does Uptime.com support?

All plans include email and SMS alerting with 20+ integrations available including Slack, Teams, PagerDuty, and webhooks for custom integrations.

Source
Uptime.com: How many monitoring locations does Uptime.com have?

Uptime.com operates 80+ monitoring locations worldwide, enabling checks from multiple geographic regions to detect regional connectivity issues.

Source
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