Best A/B Testing · head-to-head
LaunchDarkly vs Convert Experiences
A sourced, side-by-side comparison for a/b testing. LaunchDarkly has the lower entry price. Every figure links to the vendor's own page and the date we captured it.
LaunchDarkly has the lower entry price — LaunchDarkly starts at $0/mo, Convert Experiences at $299/mo. Free tier: LaunchDarkly Yes, Convert Experiences No. HIPAA: LaunchDarkly Yes, Convert Experiences Yes.
As of 2026-06-14 · figures link to their source below
Side by side
LaunchDarkly
$0/mo entryConvert Experiences
$299/mo entrySources — LaunchDarkly: launchdarkly.com (verified 2026-06-14) · Convert Experiences: convert.com (verified 2026-06-14)
Key features
LaunchDarkly: Feature flags with targeting, progressive rollouts, and percentage-based releases; CodeControl: feature management for traditional software with observability; AgentControl: AI agent behavior control, evaluation, and observability; A/B/n testing and multi-armed bandits (MAB); Automated rollback based on real-time guardrail metrics (Guardian tier); 50 trillion+ flag evaluations daily; <200ms global config propagation; Session replay, error monitoring, logs, and traces built in; 25+ native SDKs across frontend, backend, mobile, and AI platforms; FedRAMP Authorized (Moderate level); SOC 2 Type II, ISO 27001, ISO 27701 certified; GDPR/CCPA compliant; SAML SSO, MFA, RBAC, and audit logging; EU data residency option available; Privacy-by-design: no PII required for flag evaluation
Convert Experiences: A/B, split URL, multivariate, and multipage experiments; Full-stack experimentation with feature flags and server-side testing; Multi-arm bandit (auto-allocate) with three algorithm options; Visual editor (WYSIWYG) plus code-level JS/CSS editing; 40+ audience targeting filters with drag-and-drop builder; Sequential testing using Asymptotic Confidence Sequences; SRM (Sample Ratio Mismatch) detection; Outlier detection with winsorizing and capping; Heatmaps included on all plans; Two-factor authentication on all plans; Change history audit trail; Unsampled analytics data; SOC 2 Type 2, ISO 27001, HIPAA, GDPR, CCPA, PCI compliant; zero breach history