---
title: "LaunchDarkly vs Landtest for A/B Testing a Next.js Landing Page"
description: "LaunchDarkly is a flag-management platform that also does experimentation. Landtest is an experimentation tool that doesn't use flags at all. Different architectures, different jobs."
canonical: https://landtest.dev/blog/launchdarkly-vs-landtest
last-updated: 2026-10-30
---

# LaunchDarkly vs Landtest for A/B Testing a Next.js Landing Page

> LaunchDarkly is a flag-management platform that also does experimentation. Landtest is an experimentation tool that doesn't use flags at all. Different architectures, different jobs.

LaunchDarkly is a feature-flag management platform with experimentation layered on top, priced separately from flags ($3 per 1,000 experimentation MAUs in addition to flag pricing). Landtest doesn't use flags — the variant is a branch, and the split runs through your deploy pipeline rather than a runtime flag check. If you need enterprise flag governance across your whole app and landing-page testing is one use case among many, LaunchDarkly's scope fits. If the job is specifically a landing page test that shouldn't leave a flag behind, Landtest's narrower scope is the better match.

This is Landtest's own comparison content. Last updated 2026-09-30.

## What LaunchDarkly does well

LaunchDarkly is the category benchmark for release governance — staged rollouts, audit trails, kill switches — at enterprise scale, with a genuinely useful free Developer tier (unlimited seats and flags). [GrowthBook's independent review](https://www.growthbook.io/insights/launchdarkly-review) calls it a serious contender for any team needing that level of control.

## Where the two diverge

**Flag lifecycle.** LaunchDarkly's most cited complaint is stale flags — the platform makes creating flags easy but doesn't enforce cleanup, so completed experiments can leave dead flag checks in the codebase indefinitely. Landtest's test artifact is a git branch, which gets removed in the same PR that declares a winner — there's no flag-shaped debt to accumulate.

**Pricing shape.** LaunchDarkly separates flag pricing from experimentation pricing, both scaling with MAUs — a cost structure built for continuous, org-wide flag usage. Landtest's cost isn't tied to a recurring MAU count across your whole app, since the split only exists for the duration of the test.

**What it's built for.** LaunchDarkly is a general release-management platform; experimentation is one feature. Landtest is built around one workflow: generate a variant, preview it, split traffic, declare a winner, clean up — start to finish as a GitHub PR.

## Which one to pick

Choose LaunchDarkly if you need org-wide feature flag governance and want landing page tests to live in the same system as your backend rollouts. Choose Landtest if the job is scoped to landing pages and you'd rather not add a flag — and its eventual cleanup — to your codebase for something with a defined end date.

## FAQ

**Can I use LaunchDarkly just for a landing page test?**
Yes, but you're paying for and configuring a platform built for much broader release management to solve a narrower problem.

**Does Landtest use feature flags?**
No — variants are git branches, and the split runs at the deploy layer, not via a runtime flag evaluation.

**Is LaunchDarkly's free tier enough for a small team?**
The Developer plan (unlimited seats and flags) is free, but experimentation usage is billed separately once you go beyond flags alone.

---

Related: [LaunchDarkly alternatives for Next.js developers](/blog/launchdarkly-alternatives-nextjs) · [Best A/B testing tools for Next.js developers](/blog/best-ab-testing-tools-nextjs-developers) · [Landtest for A/B testing](/ab-testing)