---
title: "Blog"
description: "Experimentation insights, A/B testing guides, and product updates."
canonical: https://landtest.dev/blog
last-updated: 2026-10-30
---

# Blog

Experimentation insights, A/B testing guides, and product updates.

Filter[All posts](https://www.landtest.dev/blog)[Growth Teams](https://www.landtest.dev/blog?tag=growth-teams)[Developers & Indie Hackers](https://www.landtest.dev/blog?tag=developers)

[Developers30th September, 2026Why PostHog Users Switch to Code-Native A/B TestingPostHog is a genuinely useful all-in-one platform. Teams that split their landing page tests out from it aren't rejecting PostHog — they're avoiding paying its event-based pricing for a page that isn't part of the product surface it's built to analyze.](https://www.landtest.dev/blog/why-posthog-users-switch-code-native-ab-testing)[Developers30th September, 2026Why GrowthBook Users Switch to Code-Native A/B TestingGrowthBook is a strong platform — most teams that move away aren't unhappy with it, they've just outgrown owning middleware logic for a test that has a defined end date.](https://www.landtest.dev/blog/why-growthbook-users-switch-code-native-ab-testing)[Developers30th September, 2026Vercel Edge Config vs Landtest for A/B TestingEdge Config gives you the lowest-latency, zero-flicker split if you're all-in on Vercel. Landtest trades some of that latency edge for not owning the split logic at all.](https://www.landtest.dev/blog/vercel-edge-config-vs-landtest)[Developers30th September, 2026Statsig vs Landtest for A/B Testing a Next.js Landing PageStatsig is a fast, hosted experimentation platform for teams that want one SDK across flags and experiments. Landtest skips the SDK entirely. When each fits.](https://www.landtest.dev/blog/statsig-vs-landtest)[Developers30th September, 2026Statsig Alternatives for Next.js A/B TestingStatsig is fast to set up and generous on the free tier, but it's SaaS-only and usage-based pricing can spike. Here's what to use instead for a Next.js landing page test.](https://www.landtest.dev/blog/statsig-alternatives-nextjs)[Developers30th September, 2026How to Get Statistically Significant Results from a Small Traffic Landing PageMost A/B testing advice assumes enterprise traffic. Here's what actually changes the odds of a real result when you're working with a few hundred visitors a week.](https://www.landtest.dev/blog/small-traffic-statistical-significance)[Developers30th September, 2026PostHog vs Landtest for A/B Testing a Next.js Landing PagePostHog bundles experiments with full product analytics. Landtest is scoped to one thing — landing page tests that ship and clean up as GitHub PRs. When each makes sense.](https://www.landtest.dev/blog/posthog-vs-landtest)[Developers30th September, 2026Netlify Split Testing vs LandtestBoth split traffic between real deployed branches. Landtest adds the AI variant generation and statistics layer that Netlify's routing feature leaves out.](https://www.landtest.dev/blog/netlify-split-testing-vs-landtest)[Developers30th September, 2026Netlify Split Testing Alternatives for Next.js DevelopersNetlify's built-in split testing is branch-based and simple, but it's tied to Netlify's own hosting. Here's what to use if you're on a different host or want more than a traffic split.](https://www.landtest.dev/blog/netlify-split-testing-alternatives-nextjs)[Developers30th September, 2026LaunchDarkly vs Landtest for A/B Testing a Next.js Landing PageLaunchDarkly 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.](https://www.landtest.dev/blog/launchdarkly-vs-landtest)[Developers30th September, 2026LaunchDarkly Alternatives for Next.js A/B TestingLaunchDarkly is the enterprise benchmark for feature flags, but experimentation is billed separately and flag sprawl is a real complaint. Alternatives for a landing page test.](https://www.landtest.dev/blog/launchdarkly-alternatives-nextjs)[Developers30th September, 2026How to Declare a Winner and Remove All A/B Testing Code in One PRThe part of A/B testing most tools skip. Here's what a clean winner declaration actually requires, and why most setups leave dead code behind.](https://www.landtest.dev/blog/how-to-declare-winner-remove-ab-testing-code)[Developers30th September, 2026GrowthBook vs Landtest for A/B Testing a Next.js Landing PageTwo very different answers to the same question — GrowthBook gives you an open-source platform to run yourself, Landtest runs the split through your GitHub deploy pipeline instead.](https://www.landtest.dev/blog/growthbook-vs-landtest)[Developers30th September, 2026GrowthBook Alternatives for Next.js A/B TestingGrowthBook is a strong open-source pick, but self-hosting and middleware ownership aren't for everyone. Here are the real alternatives for a Next.js landing page test.](https://www.landtest.dev/blog/growthbook-alternatives-nextjs)[Developers30th September, 2026The Developer's Guide to Conversion Rate OptimizationMost CRO content is written for marketers. Here's what conversion rate optimization actually requires from the engineering side — and why that side usually gets skipped.](https://www.landtest.dev/blog/developers-guide-conversion-rate-optimization)[Developers30th September, 2026Cloudflare Workers vs Vercel Edge Config for A/B TestingBoth run the split at the edge with zero flicker. The real difference is which platform you're already committed to, and Landtest is worth knowing about as a third option that isn't tied to either.](https://www.landtest.dev/blog/cloudflare-workers-vs-vercel-edge-config)[Developers30th September, 2026Cloudflare Workers A/B Testing vs LandtestCloudflare Workers can rewrite HTML at the edge with zero flicker and no framework needed. Landtest skips writing that Worker yourself by generating the variant and running the split for you.](https://www.landtest.dev/blog/cloudflare-workers-ab-testing-vs-landtest)[Developers30th September, 2026Best A/B Testing Tools for Vercel DeploymentsVercel's own Edge Config is the obvious default, but it's not the only option if you're deployed there — here's the honest comparison for a Vercel-hosted Next.js app.](https://www.landtest.dev/blog/best-ab-testing-tools-vercel-deployments)[Developers30th September, 2026Best A/B Testing Tools for Startups in 2026What "best" actually means changes once you're past 10 people and pre-Series A traffic — here's the startup-specific version of the developer tools comparison.](https://www.landtest.dev/blog/best-ab-testing-tools-startups-2026)[Developers30th September, 2026Best A/B Testing Tools for Next.js Developers in 2026A developer's comparison of GrowthBook, Statsig, PostHog, Vercel Edge Config, and Landtest for A/B testing a Next.js landing page — ranked honestly, not alphabetically.](https://www.landtest.dev/blog/best-ab-testing-tools-nextjs-developers)[Developers30th September, 2026A/B Testing for Solo Next.js Developers and Indie HackersYou don't have a growth team, you don't want a second dashboard, and you definitely don't want to hand-write variant B. Here's a realistic A/B testing setup for one person.](https://www.landtest.dev/blog/ab-testing-solo-nextjs-developers)[Developers30th September, 2026A/B Testing a Next.js Landing Page When You're Using ClerkClerk's middleware needs to run on every matched route, same as most A/B testing middleware. Here's how to run a test without the two fighting each other.](https://www.landtest.dev/blog/ab-testing-nextjs-clerk-auth)[Developers30th September, 2026How to A/B Test a Signup Page in Next.jsSignup page tests sit right next to auth code, which is exactly where you don't want experiment logic living. Here's how to test the page without touching the auth flow.](https://www.landtest.dev/blog/ab-test-signup-page-nextjs)[Developers30th September, 2026How to A/B Test a Pricing Page in Next.jsPricing page tests carry more risk than a headline test — a bad variant doesn't just underperform, it can actively confuse buyers. Here's how to run one without that risk.](https://www.landtest.dev/blog/ab-test-pricing-page-nextjs)[Developers30th September, 2026How to A/B Test an Onboarding Flow in Next.jsOnboarding tests span multiple pages and often multiple sessions, which breaks the single-page assumption most A/B testing advice makes. Here's what actually works.](https://www.landtest.dev/blog/ab-test-onboarding-flow-nextjs)[Developers30th September, 2026How to A/B Test a Next.js Landing Page Without Middleware ConflictsMiddleware-based A/B testing breaks when it has to share the file with auth, redirects, and i18n logic. Here's how to split traffic without adding to middleware.ts at all.](https://www.landtest.dev/blog/ab-test-nextjs-landing-page-without-middleware-conflicts)[Developers30th September, 2026How to A/B Test a Hero Section in Next.jsThe hero section is the highest-leverage, lowest-risk place to run a first A/B test — here's how to scope it so the test is actually clean.](https://www.landtest.dev/blog/ab-test-hero-section-nextjs)[Growth Teams30th September, 2026Why VWO Users Switch to Code-Native A/B TestingVWO is a genuinely capable visual editor. Teams that move away tend to do it for one specific reason — the winning variant never actually lived in their codebase.](https://www.landtest.dev/blog/why-vwo-users-switch-code-native-ab-testing)[Growth Teams30th September, 2026VWO vs Optimizely for Landing Page A/B TestingA neutral look at VWO and Optimizely — where each actually wins, and where a code-native approach like Landtest fits as a third option worth knowing about.](https://www.landtest.dev/blog/vwo-vs-optimizely)[Growth Teams30th September, 2026VWO Review 2026 — Pricing, Features, and Who It's Actually ForAn honest look at VWO based on published review data — where it earns its 4.4+ G2 rating, and where the complaints are real enough to weigh before buying.](https://www.landtest.dev/blog/vwo-review)[Growth Teams30th September, 2026VWO Alternatives for Growth TeamsVWO's visual editor is fast for marketers but gets quirky on complex layouts, and reviewers flag both cost and flicker. Here's what growth teams use instead.](https://www.landtest.dev/blog/vwo-alternatives-growth-teams)[Growth Teams30th September, 2026Optimizely vs Landtest for Landing Page A/B TestingOptimizely is built for enterprise-scale personalization across many pages. Landtest is built for one thing — a landing page test that ships and cleans up as a GitHub PR.](https://www.landtest.dev/blog/optimizely-vs-landtest)[Growth Teams30th September, 2026Optimizely vs Convert for Landing Page A/B TestingA neutral comparison — Optimizely's enterprise depth against Convert's privacy-first, mid-market positioning — with Landtest noted as a different kind of third option.](https://www.landtest.dev/blog/optimizely-vs-convert)[Growth Teams30th September, 2026Optimizely Review 2026 — Pricing, Features, and Who It's Actually ForAn honest look at Optimizely based on published review data — where its enterprise depth earns the price tag, and where the friction reviewers cite is real.](https://www.landtest.dev/blog/optimizely-review)[Growth Teams30th September, 2026Optimizely Alternatives for Growth TeamsOptimizely is the enterprise standard, with enterprise pricing to match. For growth teams that don't need org-wide personalization, here's what fits instead.](https://www.landtest.dev/blog/optimizely-alternatives-growth-teams)[Growth Teams30th September, 2026How to Run a Landing Page Experiment Without Third-Party ScriptsEvery third-party script on a landing page is a security review item, a privacy question, and a point of failure outside your control. Here's how to test without adding one.](https://www.landtest.dev/blog/landing-page-experiment-without-third-party-scripts)[Growth Teams30th September, 2026How to Run a Landing Page Experiment Without Slowing Down Page SpeedMost A/B testing tools add a script to every page load, test or not. Here's what actually determines whether your experimentation tool costs you page speed.](https://www.landtest.dev/blog/landing-page-experiment-without-slowing-page-speed)[Growth Teams30th September, 2026A Growth Team's Guide to SRM and mSPRTThe two checks that separate a defensible A/B test result from one that gets challenged in the next engineering review — explained without the statistics degree.](https://www.landtest.dev/blog/growth-teams-guide-srm-msprt)[Growth Teams30th September, 2026Convert vs Landtest for Landing Page A/B TestingConvert's visual editor and privacy-first positioning versus Landtest's code-native approach — which fits depends on whether your changes need engineering review anyway.](https://www.landtest.dev/blog/convert-vs-landtest)[Growth Teams30th September, 2026Convert Alternatives for Growth TeamsConvert leads on privacy, but its visual editor has onboarding rough edges reviewers flag. Here's what to use instead for a landing page test.](https://www.landtest.dev/blog/convert-alternatives-growth-teams)[Growth Teams30th September, 2026Best Landing Page Testing Platforms for Growth Teams in 2026VWO, Optimizely, Convert, and Landtest, compared for growth teams who need a test that survives code review and produces results engineering will trust.](https://www.landtest.dev/blog/best-landing-page-testing-platforms-growth-teams)[Growth Teams30th September, 2026Best A/B Testing Tools for E-commerce Landing PagesE-commerce landing page tests carry inventory, pricing, and page-speed constraints most SaaS testing advice ignores. Here's what actually matters for the tool choice.](https://www.landtest.dev/blog/best-ab-testing-tools-ecommerce-landing-pages)[Growth Teams30th September, 2026Best A/B Testing Tools for B2B SaaS Landing PagesB2B SaaS traffic is lower-volume and higher-consideration than e-commerce, which changes which tool actually makes sense. Here's the B2B-specific comparison.](https://www.landtest.dev/blog/best-ab-testing-tools-b2b-saas-landing-pages)[Growth Teams30th September, 2026A/B Testing for Startup Growth Teams Before Series BPre-Series B, you don't have the traffic for enterprise experimentation platforms to make sense, and you don't have the headcount for a dedicated CRO hire. Here's what actually fits.](https://www.landtest.dev/blog/ab-testing-for-startup-growth-teams-pre-series-b)[Growth Teams30th September, 2026A/B Testing for Technical Product ManagersA PM running a landing page test needs results that hold up when an engineer asks "did you check SRM," not just a percentage that looks good in a slide.](https://www.landtest.dev/blog/ab-testing-for-product-managers)[Growth Teams30th September, 2026A/B Testing for Growth Teams That Need Engineering to Trust the ResultsGrowth teams don't lose experiments to bad hypotheses as often as they lose them to results engineering doesn't trust. Here's how to close that gap.](https://www.landtest.dev/blog/ab-testing-for-growth-teams)[Growth Teams30th September, 2026A/B Testing for Design Leads Who Care About More Than Conversion RateA design lead running an A/B test has to protect brand consistency and accessibility while a visual editor is quietly injecting DOM changes onto the live page. Here's how.](https://www.landtest.dev/blog/ab-testing-for-design-leads)[Growth Teams30th September, 2026An A/B Testing Checklist for Code ReviewWhen an experiment variant shows up in a pull request, here's what an engineer should actually check before approving it — beyond the usual code review bar.](https://www.landtest.dev/blog/ab-testing-checklist-for-code-review)[Growth Teams30th September, 2026AB Tasty vs Landtest for Landing Page A/B TestingAB Tasty bundles testing with heatmaps and session recording, priced by visitor volume. Landtest is scoped to testing alone, with code-level variants instead.](https://www.landtest.dev/blog/ab-tasty-vs-landtest)[Growth Teams30th September, 2026AB Tasty Alternatives for Growth TeamsAB Tasty is well-liked by marketers and priced by visitor volume, not by test. For a high-traffic site with modest testing needs, that math doesn't always work out.](https://www.landtest.dev/blog/ab-tasty-alternatives-growth-teams)