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Web Development · head to head

Carrd vs LaunchDarkly

Carrd logo

Carrd

Web Development

Ultra-affordable one-page site builder.

From
Free
Free plan
Yes
Visit CarrdFull review
LaunchDarkly logo

LaunchDarkly

Developer Tools

Ship fast. Rest easy.

From
Free
Free plan
Yes
Visit LaunchDarklyFull review

The short version

  • LaunchDarkly is a feature management platform.
  • Free plans on both; paid from $19/yr and $12/mo.
  • Where Carrd falls short: free tier strictly limited to 3 sites; any additional sites require upgrading to Pro.
  • Where LaunchDarkly falls short: pricing scales rapidly with monthly active users, becoming expensive at scale.
  • Prices and features on this page were last checked on 13 November 2026.

Where they differ

Only the attributes on which Carrd and LaunchDarkly actually diverge.

Attributes where Carrd and LaunchDarkly differ
AttributeCarrdLaunchDarkly
PlatformsWeb, iOS, AndroidWeb, APIs
CategoryWeb DevelopmentDeveloper Tools

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

Not yet recorded: pricing model for LaunchDarkly, founded for Carrd.

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 Carrd

Nothing recorded that LaunchDarkly does not also cover.

Only in LaunchDarkly

  • Feature flags
  • Progressive rollouts
  • User targeting
  • A/B testing
  • Kill switches
  • Audit log
  • Multi-environment
  • SDKs for all platforms

What people use each for

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

Carrd

  • Indie makers and solopreneurs building personal portfolios or landing pagesnot LaunchDarkly
  • Small business owners requiring minimal online presence at low costnot LaunchDarkly
  • Link-in-bio alternatives for social media profiles and contact pagesnot LaunchDarkly
  • Email capture pages for newsletters or lead magnetsnot LaunchDarkly
  • Cost-conscious teams requiring a cheap website alternative to Webflow or Squarespacenot LaunchDarkly

LaunchDarkly

  • Progressive deliverynot Carrd
  • Feature experimentationnot Carrd
  • Risk mitigationnot Carrd
  • Performance optimizationnot Carrd
  • Infrastructure migrationnot Carrd

Where each one falls short

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

Carrd

  • Free tier strictly limited to 3 sites; any additional sites require upgrading to Pro
  • Pro plan includes Carrd branding removal but still lacks advanced features (e-commerce, multi-step funnels, complex forms)
  • Single-page design only; does not support multi-page websites or complex site structures
  • Limited template library compared to competitors like Leadpages or Unbounce
  • Annual payment required for Pro tier; no monthly payment option
  • No native A/B testing, analytics dashboard or conversion optimisation tools built-in

LaunchDarkly

  • Pricing scales rapidly with monthly active users, becoming expensive at scale
  • Limited seats for engineers on standard plans, forcing upgrade to enterprise
  • Advanced features like experimentation and audit logs require higher-tier plans
  • Occasional reliability issues and backend delays reported by users

Pricing, plan by plan

Carrd

Free
  • FreeFree
    • 3 sites
    • Responsive design
    • Templates and blank pages
  • Pro$19/yr
    • Unlimited sites
    • Custom domain with SSL
    • Contact forms

LaunchDarkly

Free
  • DeveloperFree
    • Unlimited seats
    • Unlimited feature flags
    • A/B tests and experiments
  • FoundationOn request
    • $12 per connection
    • $10 per 1K MAU
    • Targeted segmentation
  • EnterpriseOn request
    • Custom pricing
    • Advanced automation
    • Compliance features

Which should you pick?

Choose Carrd if

  • You want to start without paying.
  • You work on Web, iOS, Android.
Carrd review

Choose LaunchDarkly if

  • You need feature flags.
  • You want to start without paying.
  • You work on Web, APIs.
  • You also want progressive rollouts.
LaunchDarkly review

Questions people ask

Is Carrd or LaunchDarkly better?
Neither clearly leads. Carrd starts at Free and LaunchDarkly at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Carrd or LaunchDarkly?
Carrd starts at Free and LaunchDarkly at Free.
Does Carrd or LaunchDarkly run on more platforms?
Carrd runs on Web, iOS, Android. LaunchDarkly runs on Web, APIs.
Can I use Carrd for free?
Both have a free tier, so you can try either at no cost before committing.
What is Carrd best used for?
Carrd is most often used for indie makers and solopreneurs building personal portfolios or landing pages, small business owners requiring minimal online presence at low cost, link-in-bio alternatives for social media profiles and contact pages, email capture pages for newsletters or lead magnets. Of those, indie makers and solopreneurs building personal portfolios or landing pages and small business owners requiring minimal online presence at low cost are not what LaunchDarkly is typically brought in for.
What can Carrd do that LaunchDarkly cannot?
LaunchDarkly covers Feature flags, Progressive rollouts, User targeting, A/B testing.

Answered from the vendors’ own pages

Carrd: How much does Carrd cost?

Carrd is free for up to 3 sites. The Pro plan costs $19/year and enables unlimited sites with custom domains, forms and integrations.

Source
LaunchDarkly: What does the free Developer plan include?

The free Developer plan includes unlimited seats, unlimited feature flags, A/B tests and experiments, 30 SDKs, 10 million logs and traces, 5,000 session replays and errors, and 14 days of data retention.

Source
Carrd: Can I use Carrd for e-commerce?

Carrd's Pro plan supports payment forms with Stripe integration, but it is not a full e-commerce platform. Single-product sales or payment collection is possible, but inventory management and complex product catalogs are not supported.

Source
LaunchDarkly: How does LaunchDarkly pricing scale?

Foundation plan pricing is $12 per connection plus $10 per 1,000 Monthly Active Users (MAU). Enterprise and Guardian plans have custom pricing based on usage, advanced features, and compliance requirements.

Source
Carrd: Can I create multi-page websites with Carrd?

No. Carrd is designed for single-page sites only. For multi-page websites, you would need to use a full website builder like Webflow or Squarespace.

Source
LaunchDarkly: Does LaunchDarkly integrate with Jira and Slack?

Yes, LaunchDarkly integrates with Jira Cloud, allowing you to link feature flags to Jira issues and create issues from observability data. It also integrates with Slack for flag notifications and allows authorized members to trigger flag changes from Slack.

Source
LaunchDarkly: What is dark launching and how does LaunchDarkly enable it?

Dark launching keeps code changes hidden in production until ready to enable. LaunchDarkly enables this through feature flags that let teams safely test code in production before rolling out to users.

Source
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