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Cloud · head to head

Render vs Thanos

Render logo

Render

Cloud

A modern cloud platform for the next generation

From
Free
Rated
-
Full reviewWebsite
Thanos logo

Thanos

Cloud

Highly available Prometheus with long-term object storage

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Render the free Hobby workspace is limited to 25 services and 5 GB of bandwidth; Thanos several components — sidecar, store, querier, compactor, ruler — each with its own configuration and failure modes
  • They diverge on capability: Render covers Web services, Thanos covers Global query.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Render and Thanos actually diverge.

Attributes where Render and Thanos differ
AttributeRenderThanos
Pricing modelusage-basedOpen source, no licence fee
PlatformsWeb, ApiKubernetes, Linux, Docker
Founded2019Unknown

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Cloud).

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 Render

  • Web services
  • Static sites
  • Background workers
  • Postgres database
  • Redis database
  • Scheduled jobs
  • Environment variables
  • Custom domains

Only in Thanos

  • Global query
  • Object storage retention
  • Deduplication
  • Downsampling

What people use each for

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

Render

  • Deploying web services, static sites and cron jobs from a Git repository without managing serversnot Thanos
  • Running managed Postgres and Redis alongside application servicesnot Thanos
  • Preview environments per pull request for small teamsnot Thanos

Thanos

  • Querying metrics across many clusters or regions from one placenot Render
  • Retaining metrics for years without local disk growthnot Render
  • Removing the gap that appears when a single Prometheus instance restartsnot Render

Where each one falls short

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

Render

  • The free Hobby workspace is limited to 25 services and 5 GB of bandwidth
  • Every paid plan charges the workspace fee plus compute on top, so $25 per month for Pro is a floor rather than a total
  • SAML SSO and SCIM require the Scale plan at $499 per month
  • HIPAA-compliant workspaces, inbound IP rules and advanced RBAC roles are Scale plan features
  • Organization-level audit logs require Scale; Pro provides only workspace audit logs
  • Contractual uptime SLAs, support response SLAs and a technical account manager are Enterprise only, and Enterprise is custom priced with no published rate
  • Included bandwidth is 25 GB on Pro and 1 TB on Scale, with usage beyond that billed separately

Thanos

  • Several components — sidecar, store, querier, compactor, ruler — each with its own configuration and failure modes
  • The compactor is a common source of operational trouble and must not run twice against the same bucket
  • Query latency over object storage is meaningfully higher than local Prometheus
  • Object storage costs and API request charges become real at high volume

Pricing, plan by plan

Render

Free
  • FreeFree
    • 1 web service
    • 1 static site
    • Shared CPU
  • Starter$7/month
    • Unlimited services
    • Dedicated CPU
    • 2GB RAM

Thanos

Free
  • ThanosFree
    • Full functionality
    • No usage limits
    • Community support

Which should you pick?

Choose Render if

  • You need web services.
  • You want to start without paying.
  • You work on Web, Api.
  • You also want static sites.
Render review

Choose Thanos if

  • You need global query.
  • You want to start without paying.
  • You work on Kubernetes, Linux, Docker.
  • You also want object storage retention.
Thanos review

Questions people ask

Is Render or Thanos better?
Neither clearly leads. Render starts at Free and Thanos at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Render or Thanos?
Render starts at Free and Thanos at Free.
Does Render or Thanos run on more platforms?
Render runs on Web, Api. Thanos runs on Kubernetes, Linux, Docker.
Can I use Render for free?
Both have a free tier, so you can try either at no cost before committing.
What is Render best used for?
Render is most often used for deploying web services, static sites and cron jobs from a git repository without managing servers, running managed postgres and redis alongside application services, preview environments per pull request for small teams. Of those, deploying web services, static sites and cron jobs from a git repository without managing servers and running managed postgres and redis alongside application services are not what Thanos is typically brought in for.
What can Render do that Thanos cannot?
Render covers Web services, Static sites, Background workers, Postgres database. Thanos covers Global query, Object storage retention, Deduplication, Downsampling.

Answered from the vendors’ own pages

Render: What is Render's pricing?

Render's pricing details are not disclosed on the public pricing page. The site references workspace plans, compute services, and features but does not display specific costs. Users must visit the pricing page directly or contact Render for detailed information.

Source
Thanos: Is Thanos free?

Yes, open source and CNCF-incubating. Costs are the object storage it uses.

Thanos: Does Thanos replace Prometheus?

No. It runs alongside existing Prometheus servers, adding global query, deduplication and long-term storage.

Thanos: Thanos or VictoriaMetrics?

Thanos layers onto Prometheus using object storage and is the more established multi-cluster answer. VictoriaMetrics is a separate store aiming at lower resource use and fewer moving parts.

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