On Launch Llama
Tabstack by Mozilla - Web automation API for agents
For developers: Tabstack automates web tasks via plain English API calls,navigate, click, fill forms,with no browser hosting or infrastructure needed.
Built by Tessa Kriesel
Artificial Intelligence Developer Tools API Freemium
Visit website → Upvotes · 446
In category: #406 of 2697 · Artificial IntelligenceTrending this week: #768 of 2697 · Artificial Intelligence
Tabstack by Mozilla is a Product Hunt listing on Launch Llama with 446 total upvotes, founded by Tessa Kriesel who joined in Jul 2026, compared against 6 alternatives.
Product Hunt listing
Listing status
446upvotes
Community score
Tessa Kriesel (Joined Jul 2026)
Founder
Compared against 6 alternatives
Market comparison
About
Give /automate a task in plain English and it drives a real browser to do it: navigate a site, click through a multi-step flow, fill a form, reach a page that only renders after interaction. The result streams back in one API call. It's an API you call, not a framework you install. Browser and LLM included, nothing to host, no concurrency ceiling. Accessibility-tree automation spends 60 to 80% fewer tokens than screenshot-based agents. Built by Mozilla. Ephemeral, no training on your data.
Ask AI
ChatGPT Claude Perplexity Grok
For agents
llms.txt · llms-full.txt · ai.txt · Live fact sheet · Full catalog (.md) · Endpoint index · API spec · REST access · Agent server · Server manifest · Server discovery
Key Features
- Extract structured data from any URL matching a schema
- Run web research with cited answers in a single API call
- Automate browser tasks without managing infrastructure
- Generate clean Markdown from any URL
Use Cases
- Competitive intelligence teams tracking competitor pricing and positioning
- Sales teams enriching leads with headcount, tech stack and funding data
- Product teams automating multi-step bookings and checkout flows
- Back-office teams automating form filling across third-party sites
Pricing
Free trial with 10,000 credits. Starter plan $10/month with 100,000 credits. Team plan $99/month with 500,000 credits. Pro plan $499/month with 3,000,000 credits.
FAQ
What is Tabstack by Mozilla?
Give /automate a task in plain English and it drives a real browser to do it: navigate a site, click through a multi-step flow, fill a form, reach a page that only renders after interaction. The result streams back in one API call. It's an API you call, not a framework you install. Browser and LLM included, nothing to host, no concurrency ceiling. Accessibility-tree automation spends 60 to 80% fewer tokens than screenshot-based agents. Built by Mozilla. Ephemeral, no training on your data.
What are the key features of Tabstack by Mozilla?
Tabstack by Mozilla includes: • Extract structured data from any URL matching a schema • Run web research with cited answers in a single API call • Automate browser tasks without managing infrastructure • Generate clean Markdown from any URL • Access live web data with inline citations on every claim
What can I use Tabstack by Mozilla for?
• Competitive intelligence teams tracking competitor pricing and positioning • Sales teams enriching leads with headcount, tech stack and funding data • Product teams automating multi-step bookings and checkout flows • Back-office teams automating form filling across third-party sites
How much does Tabstack by Mozilla cost?
Free trial with 10,000 credits. Starter plan $10/month with 100,000 credits. Team plan $99/month with 500,000 credits. Pro plan $499/month with 3,000,000 credits.
What category does Tabstack by Mozilla belong to?
Tabstack by Mozilla is listed under API, Developer Tools, Artificial Intelligence on Launch Llama.
How do I get started with Tabstack by Mozilla?
Click the "Visit Website" button on this page to go directly to Tabstack by Mozilla. You can also upvote and leave a review to help other founders discover it.
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