Are these tools really free?

Yes — every tool here is free to use. No credit card or trial. Some tools have request limits to keep the service available. A free LaunchVault account is all you need for the traffic and ranking tools.

Do I need to sign up?

Most tools work instantly. The traffic, ranking, and AI traffic checkers ask you to sign in with a free account to prevent abuse of the underlying data — that's it.

What can I use these tools for?

Quick competitor and market research, pre-launch checks, and SEO basics — estimate any site's traffic and rank, see its AI-assistant traffic, generate and test favicons, and more. They're built for indie makers and founders getting a product ready to launch.

How accurate is the traffic and ranking data?

The traffic, ranking, and AI numbers are third-party estimates, not a site's own analytics. Treat them as directional — great for sizing competitors and scanning a market, not for exact reporting.

Free Launch & Growth Tools

Move from pre-launch checks to publishing, marketing, search discovery and revenue measurement with practical tools for makers. Start with Research to compare traffic and domain rankings. In Pre-launch, create your favicon, check its installation and test how your product looks when someone shares a link. SEO & GEO brings together AI traffic insights and llms.txt validation to help you review another part of your discovery setup. Use the everyday helpers for videos and animations when preparing your launch materials. As the toolkit grows, marketing and revenue calculators will join the stages they support. Each section shows tools you can use today. Most work without an account; traffic data tools require a free sign-in. When your product is ready, submit it to LaunchVault and introduce it to early users.

Research

Understand your market and compare website traffic.

Traffic CheckerCheck estimated visits, rankings, traffic sources, and engagement.Domain Rank CheckerSee any domain's global, country, and category traffic rank.

Pre-launch

Get your icons and social previews ready to share.

Favicon GeneratorCreate ICO, PNG, Apple Touch Icon, Android, and manifest favicon packages.Favicon CheckerTest favicon.ico, Apple Touch Icon, web manifest, and install markup.Open Graph CheckerPreview social cards, check OG images, and copy fixes for missing tags.Twitter Card ValidatorValidate Twitter Card tags and preview how your page could look on X.

SEO & GEO

Review discovery through search and AI assistants.

AI Traffic CheckerSee traffic from ChatGPT, Gemini, Perplexity, and Claude.llms.txt ValidatorValidate your llms.txt file against the spec — errors, fixes, and a health score.

Other tools

Useful helpers for your everyday work.

YouTube Playlist Length CalculatorCalculate playlist duration, speed-adjusted watch time, and daily viewing plans.Lottie PreviewerPreview Lottie JSON animations online — play, loop, and inspect instantly.

Built for the Pre-Launch Grind

Most launch advice assumes you already have data. These tools hand you the quick reads you actually need before going live: how much traffic and rank a competitor really has, whether AI assistants are sending it visitors, and whether your own site basics — like favicons — are in order.

They're free because they're meant to be used often, not gated. When your product is ready, submit it to LaunchVault to get in front of early users.

Frequently Asked Questions

Are these tools really free?: Yes — every tool here is free to use. No credit card or trial. Some tools have request limits to keep the service available. A free LaunchVault account is all you need for the traffic and ranking tools.
Do I need to sign up?: Most tools work instantly. The traffic, ranking, and AI traffic checkers ask you to sign in with a free account to prevent abuse of the underlying data — that's it.
What can I use these tools for?: Quick competitor and market research, pre-launch checks, and SEO basics — estimate any site's traffic and rank, see its AI-assistant traffic, generate and test favicons, and more. They're built for indie makers and founders getting a product ready to launch.
How accurate is the traffic and ranking data?: The traffic, ranking, and AI numbers are third-party estimates, not a site's own analytics. Treat them as directional — great for sizing competitors and scanning a market, not for exact reporting.