Softwr

Marketing · head to head

Convert vs Retool

Convert logo

Convert

Marketing

A/B testing platform for enterprises

From
Free
Free plan
Yes
Full reviewWebsite
Retool logo

Retool

Surveys

The rapid internal tool platform

From
Free
Free plan
Yes
Full reviewWebsite

The short version

  • Each has a real cost: Convert pricing is driven by monthly tested users, starting at $399 per month for 100,000 monthly tested users on Growth and $599 on Pro; Retool builders and internal users are billed as separate seat types, so the true cost depends on the mix rather than the headcount
  • They diverge on capability: Convert covers A/B testing, Retool covers Drag-and-drop builder.
  • Prices and features above were last checked on 2 September 2026.

Where they differ

Only the attributes on which Convert and Retool actually diverge.

Attributes where Convert and Retool differ
AttributeConvertRetool
PlatformsWebWeb, Self-hosted
CategoryMarketingSurveys
Founded20122017

Identical on both: starting price (Free), pricing model (subscription), free tier (Yes), 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 Convert

  • A/B testing
  • Multivariate testing
  • Analytics
  • API access
  • Google Analytics
  • SSL encryption
  • English language support

Only in Retool

  • Drag-and-drop builder
  • Database integration
  • REST API
  • Real-time data binding
  • Workflow automation
  • Custom code
  • Version control
  • 200+ integrations

Both cover

  • Cloud deployment
  • Web support

What people use each for

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

Convert

  • A/B and multivariate testing for conversion optimizationnot Retool
  • Full-stack experimentation on web and mobilenot Retool
  • Sequential testing and statistical confidence trackingnot Retool

Retool

  • Building internal admin tools and dashboards over existing databases and APIsnot Convert
  • Giving operations teams a UI for data they would otherwise query by handnot Convert

Where each one falls short

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

Convert

  • Pricing is driven by monthly tested users, starting at $399 per month for 100,000 monthly tested users on Growth and $599 on Pro
  • Single Sign-On requires the Pro plan at $599 per month
  • Multivariate testing, multi-page testing, full stack and feature flags, sequential testing and raw test data export are all withheld from the Growth plan
  • Phone support, change history and guided onboarding require Pro
  • The advertised $299 and $420 per month rates require paying the full year up front at $3,588 or $5,040
  • The Enterprise plan is price on request, is only available as an annual plan, and its data segregation feature carries additional costs
  • Listed prices exclude VAT, GST and other taxes, which are added at checkout
  • Above 5 million monthly tested users there is no published rate

Retool

  • Builders and internal users are billed as separate seat types, so the true cost depends on the mix rather than the headcount
  • The free plan is capped at 5 users, 500 workflow runs a month and 5 GB of database capacity
  • Audit logging, permission controls, portals and custom branding all require the Business plan at $50 per builder per month billed annually
  • External user access is Business only, and is charged in bands above 50 users
  • Self hosted deployments mirror the cloud tiers but need Enterprise for unlimited users and SSO

Pricing, plan by plan

Convert

Free
  • Growth$399/month
  • Pro$599/month
  • Enterprise$undefined/mo

Retool

Free
  • FreeFree
    • Unlimited web and mobile apps
    • 500 workflow runs monthly
    • 5GB database capacity
  • Team$10/month
    • Builders: $10/month (annual) or $12/month (monthly)
    • Internal users: $5/month (annual) or $7/month (monthly)
    • 5,000 workflow runs monthly
  • Business$50/month
    • Builders: $50/month (annual) or $65/month (monthly)
    • Internal users: $15/month (annual) or $18/month (monthly)
    • Audit logging
  • Enterprise$null/contact sales
    • Custom pricing
    • SSO integration
    • Unlimited users

Which should you pick?

Choose Convert if

  • You need a/b testing.
  • You want to start without paying.
  • You also want multivariate testing.
Convert review

Choose Retool if

  • You need drag-and-drop builder.
  • You want to start without paying.
  • You work on Web, Self-hosted.
  • You also want database integration.
Retool review

Questions people ask

Is Convert or Retool better?
Neither clearly leads. Convert starts at Free and Retool at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Convert or Retool?
Convert starts at Free and Retool at Free.
Does Convert or Retool run on more platforms?
Convert runs on Web. Retool runs on Web, Self-hosted.
Can I use Convert for free?
Both have a free tier, so you can try either at no cost before committing.
What is Convert best used for?
Convert is most often used for a/b and multivariate testing for conversion optimization, full-stack experimentation on web and mobile, sequential testing and statistical confidence tracking. Of those, a/b and multivariate testing for conversion optimization and full-stack experimentation on web and mobile are not what Retool is typically brought in for.
What can Convert do that Retool cannot?
Convert covers A/B testing, Multivariate testing, Analytics, API access. Retool covers Drag-and-drop builder, Database integration, REST API, Real-time data binding. Both handle Cloud deployment, Web support.

Answered from the vendors’ own pages

Convert: What is the starting price for Convert?

The Growth plan starts at $399/month (or $299/month billed annually for 25% savings) with 100K monthly tested users, 5 projects, and 5 active experiences per project.

Source
Retool: How much does Retool cost?

Retool offers a free tier. Paid cloud plans start at $10/month (Team - builders) or $5/month (Team - internal users), $50/month (Business - builders) or $15/month (Business - internal users). Enterprise pricing is custom. Annual billing provides 20% savings.

Source
Convert: What is the difference between Growth and Pro plans?

Both cap at 100K tested users/month, but Pro ($599/month or $420/month annual) adds 30 active projects (vs 5), unlimited experiences per project (vs 5), unlimited domains (vs 10), multivariate testing, full-stack testing, sequential testing, and phone support.

Source
Retool: What is the difference between builders and internal users?

Builders are users who create applications in Retool, while internal users are those who only access and use the applications. Internal users cost significantly less than builders on all paid tiers.

Source
Convert: How much does the Enterprise plan cost?

Enterprise pricing is available 'on request.' It supports 1M+ monthly tested users (12M+ annually), unlimited projects, experiences, and domains, plus dedicated account manager and custom terms.

Source
Retool: Can I self-host Retool?

Yes, Free, Team, and Business tiers support self-hosting with comparable features to cloud versions. Enterprise is required for unlimited users, SSO, and advanced self-host features.

Source
Convert: What is the cost to exceed my monthly tested user limit?

Growth overages cost $399 per 100K additional users. Pro/Enterprise overages cost $699 per 250K additional users. Customers can also upgrade mid-cycle at any time.

Source
Retool: What are AI credits and how do they work?

AI credits are used for app building and AI actions. Free tier includes 250 monthly credits, Team includes 1,000, and Business includes 3,000. Credits renew monthly without carryover and are pooled at the organization level.

Source
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