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Head-to-head · A/B Testing Tools

LaunchDarkly Experimentation vs Experimently

Updated Oct 2026
Both researched from official sources
6 checks side by side

Higher score LaunchDarkly Experimentation #6 in A/B Testing Tools 8.7/10 Free plan · 14-day trial Free planFree trial✓ 4 of 5 features Visit LaunchDarkly

Experimently #17 in A/B Testing Tools 7.6/10 Free plan Free plan✓ 5 of 5 features Visit Experimently

LaunchDarkly Experimentation leads on 0 checks, Experimently on 1, and 5 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

Highest scoreLaunchDarkly Experimentation · 8.7/10
Free planboth
Free trialonly LaunchDarkly Experimentation
Most featuresExperimently · 5 of 5

LaunchDarkly Experimentation scores higher on our rubric for a/b testing tools: 8.7 against 7.6 out of 10; our editors rank them #6 and #17.

Experimently offers visual editor; LaunchDarkly Experimentation doesn't.

LaunchDarkly Experimentation is the better fit for teams scaling flag-based experimentation. Experimently is the better fit for teams wanting a free full-stack platform.

LaunchDarkly Experimentation fits best
Teams scaling flag-based experimentation
Experimently fits best
Teams wanting a free full-stack platform

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Side by side

Show only differences

Feature	LaunchDarkly Experimentation 8.7/10 Visit ↗	Experimently 7.6/10 Visit ↗
At a glance
Editor score	8.7	7.6
Ranking	#6 in A/B Testing Tools	#17 in A/B Testing Tools
Best for	Teams scaling flag-based experimentation	Teams wanting a free full-stack platform
Pricing model	Free plan + paid	Free
Starting price	$8.33/unit/mo	Free
Free plan	✓	✓
Free trial	14 days	—
Deployment	Cloud, Mobile	Self-hosted
Platforms	Web, iOS, Android	Web, iOS, Android
Support	Email, Live chat, Tickets, Community, Docs	Email, Docs
Compliance	SSO/SAML	SOC 2, ISO 27001, SSO/SAML
Integrations	10 integrations	14 integrations
Built for	Small business, Mid-market, Enterprise	Small business, Mid-market, Enterprise
Features LaunchDarkly Experimentation 4/5 · Experimently 5/5
Visual editor	—	✓ (best)
Server-side testing	✓	✓
Mobile SDK	✓	✓
Audience targeting	✓	✓
Feature flags	✓	✓
Specs
Test types	A/B testing; A/A testing; multi-armed bandits; holdout experiments; warehouse-native experiments	A/B testing, multivariate testing, sequential testing, CUPED, multi-armed bandits, Bayesian testing, split URL testing, LLM/model evaluation
Supported platforms	Web_and_mobile	Web_and_mobile
Our review
Pros	Free Developer plan includes 100K experimentation MAU monthly Bayesian, frequentist, bandit, and holdout analysis Targets web, mobile, APIs, and warehouse-native metrics	Unlimited A/B experiments in the Free Preview Advanced methods including Bayesian, CUPED, sequential, and bandit testing Web, mobile, API, warehouse, and self-hosted platform support
Cons	No verified visual or no-code editor Foundation pricing has multiple billing dimensions Advanced governance features require the Enterprise plan	Self-hosting requires deployment on the customer's AWS account No separate paid tiers are presented Compliance messaging differs between official product pages
Our verdict	LaunchDarkly Experimentation is designed for engineering, product, and data teams measuring the impact of released features, models, prompts, and agents. Experiments run through feature flags or AgentControl configurations, so… Read the review →	Experimently is a self-hosted experimentation platform for product and engineering teams running tests across web, mobile, server, and data environments. Its Free Preview includes unlimited A/B experiments, feature flags with staged… Read the review →

LaunchDarkly ExperimentationA/B Testing Tools 8.7Free plan · 14-day trial
ExperimentlyA/B Testing Tools 7.6Free plan

Compare the top tools in

Strengths and trade-offs

LaunchDarkly Experimentation — where it wins
- Free Developer plan includes 100K experimentation MAU monthly
- Bayesian, frequentist, bandit, and holdout analysis
- Targets web, mobile, APIs, and warehouse-native metrics
Where it doesn't
- No verified visual or no-code editor
- Foundation pricing has multiple billing dimensions
- Advanced governance features require the Enterprise plan
Experimently — where it wins
- Unlimited A/B experiments in the Free Preview
- Advanced methods including Bayesian, CUPED, sequential, and bandit testing
- Web, mobile, API, warehouse, and self-hosted platform support
Where it doesn't
- Self-hosting requires deployment on the customer's AWS account
- No separate paid tiers are presented
- Compliance messaging differs between official product pages

LaunchDarkly Experimentation8.7/10 · Free plan · 14-day trial
A broad flag-based experimentation suite with free entry and usage-based pricing.
Visit LaunchDarkly Full verdict →
Experimently7.6/10 · Free plan
A broad free preview for teams that need experimentation across web, mobile, and server systems.
Visit Experimently Full verdict →

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated 10 Oct 2026 · How we research and update