Top 15 Best Web Gremlin Alternatives & Competitors (2026)

Explore 15 alternatives to Web Gremlin in the Data & Analytics space. Compare features, reviews, and find the right fit.

Alternatives to Web Gremlin

Gazel

AI conversion audits for landing pages in under 2 minutes

Marketing

fnel

Real-time funnel drop-off tracking with one-line setup

Data & Analytics

+2 more

Forvio

Measure channel incrementality and optimize marketing spend

Data & Analytics Marketing

PostHog

Open-source product analytics and experimentation for teams

Data & Analytics Development

Uxsniff

Detect UX changes and explain why user metrics moved

Data & Analytics

MagicBrief

Turn ad performance data into clear creative direction

Data & Analytics Marketing

Semrush

Measure and grow visibility across SEO, ads, social, and AI

Data & Analytics Marketing

Speetals

Monitor Core Web Vitals with real user data

Data & Analytics Development

CRO Benchmark

Find conversion leaks and prioritized CRO fixes in minutes

E-commerce Marketing

TurboSite

Create SEO-ready landing pages with AI and drag-and-drop

Marketing

Usermaven

Connect marketing touchpoints to revenue with multi-touch AI

Data & Analytics Marketing

LLMrefs

Track brand mentions and citations across AI answer engines

Data & Analytics

Neurons

Predict ad attention and recall before launch.

Marketing

Instapage

Build, personalize, and test landing pages at scale

Design & Creative Marketing

Mentio

Track your brand visibility across major AI chat models

Automation & Integration

+4 more