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Side-by-side comparison · Databases & Backend

Clerk vs PlanetScale vs Render

Everything that matters when choosing between them, in one place: our rating, what each can do, what they cost, and the trade-offs.

Best overall

Clerk

4.4

From $20/mo

PlanetScale

4.1

From From $5/mo

Render

3.9

From $0/mo plus computing

Comparing 3 tools, the maximum.

At a glance

Best overallEasiest to use

Pick it if: Anyone building a web or mobile app who needs user accounts and logins without writing them from scratch.

Pick it if: Teams running a real product who need their database to stay fast and never go missing.

Pick it if: Builders and small teams who want predictable monthly prices for hosting an app and its database.

Overview

AttributeClerkPlanetScaleRender
In one lineReady-made sign-up, login and user accounts you can add to an app in minutes.Fast, serious databases for apps that have outgrown the free tiers.Simple hosting for websites, apps and databases, with free static sites.
Pricing modelFreemiumPaidFreemium
Starting price$20/moFrom $5/mo$0/mo plus computing
Free plan Yes No Yes
Works with Claude Code Yes Yes Yes

Rating breakdown

Our scores out of 5. The higher bar in each row is highlighted.

AttributeClerkPlanetScaleRender
Overall rating4.4Winner4.13.9
Ease of useHow quickly someone non-technical gets value from it.
4.5
3.0
4.0
FeaturesHow completely it covers its own job, and how well the pieces fit together.
4.5
4.5
4.0
Output qualityHow good the results are before you fix them.
4.5
5.0
4.0
Value for moneyWhat you get for the price, including the free plan.
4.0
3.0
4.0
Speed & reliabilityHow fast it is and how often it falls over.
4.5
5.0
3.5

Feature comparison

A tick means it does this today. A dash means we haven't checked.

AttributeClerkPlanetScaleRender
Access & platform
Free plan Yes No Yes
Mobile app No No No
Desktop app No No No
Browser extension No No No
API access Yes Yes Yes
Teams & business
Team workspace Yes Yes Yes
Enterprise plan or SSO Yes Yes Yes
Connects to other apps Yes Yes Yes
Open source or self-hosted No No No
AI abilities
Works with your files No No Yes
Understands images– No–
Makes images No No No
Makes video No No No
Writes code No No No
Runs agents or automations– No Yes
Learns your brand or style– No–
Works in many languages Yes––
Capabilities score6/ 174/ 177/ 17

Pricing

Plans as listed on each vendor's site when we last checked. Confirm before you buy.

AttributeClerkPlanetScaleRender
Plans

Hobby

Free

New apps and side projects.

Postgres, single node

From $5/mo

Staging and small apps that can tolerate a restart.

HobbyOur pick

$0/mo plus computing

Personal projects and testing.

ProOur pick

$20/mo billed yearly, or $25 monthly

Apps with paying customers.

Postgres, high availabilityOur pick

From $15/mo

Production apps with paying users.

Pro

$25/mo plus computing

Teams running production apps.

Business

$250/mo billed yearly, or $300 monthly

Growing companies that need compliance paperwork.

Metal

From $50/mo

Apps where database speed is the bottleneck.

Scale

$499/mo plus computing

Teams with governance and compliance needs.

Enterprise

Custom

Large companies with strict security needs.

Vitess (MySQL)

From $39/mo

MySQL apps that need to shard as they grow.

Enterprise

Custom

Companies that need uptime guarantees.

Enterprise

Custom

Single-tenant or fully managed setups.

Which plan to pickBuild on Hobby. It's enough until you have customers who care about the Clerk branding or need multi-factor login, then move to Pro. Business only matters when a customer asks for a SOC 2 report.Don't start here for a weekend project; Neon or Supabase are free. When a product has paying customers, the $15 high-availability Postgres is the sensible entry point. Only go to Metal once Insights shows the disk is the slow part.Stay on Hobby and pay only for the services you run. A $7 web service and a $6 database cover most small apps. Move to Pro when a team needs to share the workspace or you want autoscaling and previews.

Key features

AttributeClerkPlanetScaleRender
Standout features
  • Prebuilt screens
  • Every login method
  • Organisations
  • Bot and fraud protection
  • Clerk Billing
  • High availability
  • Metal
  • Postgres and Vitess (MySQL)
  • Safe schema changes
  • Insights
  • CLI
  • Every kind of service
  • Managed Postgres and Key Value
  • Automatic deploys and previews
  • Autoscaling
  • Workflows and Sandboxes
  • MCP server

Pros and cons

AttributeClerkPlanetScaleRender
Pros
  • Fastest way to add polished logins to an app
  • 50,000 free monthly users per app
  • Covers social, passwordless, passkeys and SMS
  • Team accounts and billing built in
  • AI coding tools know it well
  • Top-tier speed and reliability, proven at enormous scale
  • Backup copies and automatic failover (switching to a copy if a server fails) as standard on production plans
  • Change the table structure without taking the app offline
  • Both Postgres and MySQL on offer
  • Excellent slow-query reporting
  • Predictable fixed prices per service
  • Free static sites with no catch
  • Covers websites, APIs, workers, cron jobs and databases
  • Unlimited seats on Pro
  • MCP server for Claude Code
Cons
  • Removing branding and multi-factor login need Pro
  • Enterprise SSO connections cost $75 a month each after the first
  • Your user accounts live with Clerk, so moving away takes work
  • SMS codes cost extra per message
  • No free plan
  • Pricing is by server size and add-ons, so the real bill is hard to work out
  • Only the database; no auth, storage or functions
  • Overkill for anything that isn't live with paying users
  • Free web services sleep and take about a minute to wake
  • Free databases are deleted after 30 days
  • Team plans jump from $25 to $499
  • Bandwidth beyond the included amount costs extra

Who each one is for

AttributeClerkPlanetScaleRender
Best for
  • Adding sign-up and login to an app
  • Google, Apple and passwordless sign-in
  • Apps where customers have team accounts
  • Charging subscriptions inside your app
  • Production apps with paying users
  • Predictable database performance
  • Changing the database structure without downtime
  • MySQL or Postgres at scale
  • Hosting a backend or API with fixed monthly pricing
  • Free static websites
  • Background workers and scheduled jobs
  • Replacing Heroku
You'll find it used by
  • Indie builders
  • Startups
  • SaaS companies
  • Developers
  • Engineering teams
  • Scale-ups
  • SaaS companies
  • Developers
  • Startups
  • Agencies
  • Indie builders

Questions people ask

Which is better, Clerk, PlanetScale or Render?

Clerk scores highest overall in our ratings (Clerk 4.4/5, PlanetScale 4.1/5 and Render 3.9/5). Clerk is best for adding sign-up and login to an app and Google, Apple and passwordless sign-in. PlanetScale is best for production apps with paying users and predictable database performance. Render is best for hosting a backend or API with fixed monthly pricing and free static websites.

Which is cheaper, Clerk, PlanetScale or Render?

Clerk: There's a free plan, and paid plans start at $20/mo. PlanetScale: There's no free plan. Paid plans start at From $5/mo. Render: There's a free plan, and paid plans start at $0/mo plus computing.

Which is easier to use, Clerk, PlanetScale or Render?

Clerk rates highest for ease of use in our scores. Anyone building a web or mobile app who needs user accounts and logins without writing them from scratch.

How we compare

Ratings are our own, from using each tool, across ease of use, features, output quality, value for money, speed & reliability.

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