Softwr

Developer Tools · head to head

ConfigCat vs Marvel

ConfigCat logo

ConfigCat

Developer Tools

Feature flag service priced per flag and environment with unlimited seats and unlimited monthly active users

From
Free
Free plan
Yes
Visit ConfigCatFull review
Marvel logo

Marvel

Design

Rapid prototyping and design platform

From
Free
Free plan
Yes
Visit MarvelFull review

The short version

  • Marvel is a simple prototyping, collaboration, and testing platform.
  • Free plans on both; paid from $110/mo and $12/mo.
  • Only ConfigCat lists feature flags and configuration; only Marvel lists drag-and-drop prototyping.
  • Where Marvel falls short: no published pricing tiers on public website.
  • Prices and features on this page were last checked on 13 November 2026.

Where they differ

Only the attributes on which ConfigCat and Marvel actually diverge.

Attributes where ConfigCat and Marvel differ
AttributeConfigCatMarvel
Pricing modelPer month by feature flag and environment countSubscription
PlatformsWeb, API, iOS, Android, WindowsWindows, macOS, Web, iOS, Android
CategoryDeveloper ToolsDesign

Identical on both: starting price (Free), free tier (Yes).

Not yet recorded: founded for ConfigCat.

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 ConfigCat

  • Feature flags and configuration
  • Percentage rollouts
  • Targeting rules and segments
  • Unlimited seats
  • Global CDN delivery
  • Audit log
  • Public API and webhooks
  • SDKs across languages

Only in Marvel

  • Drag-and-drop prototyping
  • User testing
  • Animations
  • Interactions
  • User research
  • Analytics
  • Handoff tools
  • Feedback

What people use each for

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

ConfigCat

  • A consumer or mobile app with millions of users where per-MAU flag pricing would cost more than the flags are worthnot Marvel
  • A team that wants every engineer, product manager and support agent to have a login without paying per seatnot Marvel
  • Decoupling deployment from release with percentage rollouts and a kill switch, without buying an experimentation platformnot Marvel
  • A small team that needs ten flags permanently and can run indefinitely on the free tiernot Marvel

Marvel

  • Wireframing and clickable prototypesnot ConfigCat
  • User testing on a prototype before buildnot ConfigCat
  • Developer handoff with automatic design specsnot ConfigCat
  • Sharing prototypes with stakeholders for feedbacknot ConfigCat

Where each one falls short

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

ConfigCat

  • There is no experimentation or statistical analysis engine, so teams wanting real A/B tests with significance testing must buy and integrate a separate analytics or experimentation product
  • Pricing by flag count punishes exactly the hygiene you want: the Pro tier caps at 100 flags, so teams that do not aggressively retire stale flags are pushed to the 325 dollar Smart tier for housekeeping reasons rather than growth
  • The free tier allows only 2 environments, which does not cover the common development, staging and production split, so almost any real deployment starts on a paid plan
  • It is a smaller vendor than the category incumbents, so enterprise procurement teams will find less depth in compliance attestations, contractual terms and reference architecture than LaunchDarkly offers
  • Flag evaluation relies on SDK-side caching of a CDN-delivered config, which is fast but means propagation of a change is eventually consistent rather than instant, something to understand before relying on it as an emergency kill switch

Marvel

  • No published pricing tiers on public website
  • Pricing requires enterprise consultation for detailed plans
  • Pro-rated team member costs lack transparent pricing structure

Pricing, plan by plan

ConfigCat

Free
  • Forever FreeFree
    • 10 feature flags
    • 2 environments and 2 products
    • 2 segments
  • Pro$110/mo
    • 100 feature flags
    • 3 environments and 3 products
    • Unlimited seats and MAUs
  • Smart$325/mo
    • Unlimited feature flags
    • Unlimited environments, products and segments
    • Unlimited seats and MAUs
  • Enterprise$900/mo
    • Everything in Smart
    • Enterprise support and controls
    • Unlimited everything on flag counts

Marvel

Free
  • FreeFree
    • 1 project
    • Unlimited screens
    • Basic prototyping
  • Professional$12/mo
    • Unlimited projects
    • Unlimited screens
    • Advanced prototyping
  • Team$80/mo
    • Everything in Professional
    • Unlimited users
    • Team workspace

Which should you pick?

Choose ConfigCat if

  • You need feature flags and configuration.
  • You want to start without paying.
  • You work on Web, API, iOS, Android, Windows.
  • You also want percentage rollouts.
ConfigCat review

Choose Marvel if

  • You need drag-and-drop prototyping.
  • You want to start without paying.
  • You work on Windows, macOS, Web, iOS, Android.
  • You also want user testing.
Marvel review

Questions people ask

Is ConfigCat or Marvel better?
Neither clearly leads. ConfigCat starts at Free and Marvel at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, ConfigCat or Marvel?
ConfigCat starts at Free and Marvel at Free.
Does ConfigCat or Marvel run on more platforms?
ConfigCat runs on Web, API, iOS, Android, Windows. Marvel runs on Windows, macOS, Web, iOS, Android.
Can I use ConfigCat for free?
Both have a free tier, so you can try either at no cost before committing.
What is ConfigCat best used for?
ConfigCat is most often used for a consumer or mobile app with millions of users where per-mau flag pricing would cost more than the flags are worth, a team that wants every engineer, product manager and support agent to have a login without paying per seat, decoupling deployment from release with percentage rollouts and a kill switch, without buying an experimentation platform, a small team that needs ten flags permanently and can run indefinitely on the free tier. Of those, a consumer or mobile app with millions of users where per-mau flag pricing would cost more than the flags are worth and a team that wants every engineer, product manager and support agent to have a login without paying per seat are not what Marvel is typically brought in for.
What can ConfigCat do that Marvel cannot?
ConfigCat covers Feature flags and configuration, Percentage rollouts, Targeting rules and segments, Unlimited seats. Marvel covers Drag-and-drop prototyping, User testing, Animations, Interactions.

Answered from the vendors’ own pages

ConfigCat: How is ConfigCat priced?

By feature flag, environment and product count. Seats, monthly active users and flag reads are unlimited on every plan.

Marvel: Does Marvel offer any free tier for individual use?

Yes, Marvel provides a free plan with no time limits for evaluating the platform before upgrade decisions.

Source
ConfigCat: Is the free tier usable?

For small projects yes, but at 10 flags and 2 environments it will not cover a dev, staging and production setup.

Marvel: What discount rates does Marvel offer for educational users?

Students and teachers receive discounts up to 70% from full price. Non-profits receive 50% off yearly plans with verification required.

Source
ConfigCat: Can it run A/B tests?

It can split traffic, but there is no statistics engine. You need a separate analytics tool to decide a winner.

Marvel: How is team expansion priced for Marvel pro users?

Additional team members cost pro-rated amounts based on whether you are on monthly or yearly billing schedule, but exact pricing per member is not stated publicly.

Source
ConfigCat: How fast does a flag change take effect?

SDKs poll and cache, so changes propagate on the polling interval rather than instantly.

Share

Related pages

More on ConfigCat

More on Marvel

Keep looking

Other head to heads