What is energy and how does it work?
Energy is used when a tool makes a paid AI request. A short reply or grammar fix uses about 0.01 energy, while an hour of Ciocu voice chat uses about 30. Your monthly allowance refills on your renewal date.
Browser Extensions & Plugins
PI Labs
Small browser tools that stay out of the way
- Community votes0
- DR by Ahrefs8 no change since last check
Ahrefs Domain Rating set in type 25 Oct 2026, reset 23 Oct 2026.
PI Labs metrics
| Metric | Value |
|---|---|
| Domain Rating | 8 no change since last check |
| Trust Flow | 3 no change since last check |
| Citation Flow | 16 no change since last check |
| Referring domains | 16 no change since last check |
| External backlinks | 30 no change since last check |
Ahrefs Domain Rating set in type 25 Oct 2026, reset 23 Oct 2026. Lead topic: Computers/Software/Operating Systems (3). Majestic set 23 Oct 2026, reset 23 Oct 2026. Link data typeset by Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.
PI Labs domain colophon
| Domain age | 1 month |
|---|---|
| Registered | |
| Expires | |
| Registrar | NameCheap, Inc. |
| DNSSEC | Not signed |
Free browser tools and Premium plans for summarizing, writing and replying with AI assistance, plus Ciocu voice conversations.
The story so far
PI Labs is a collection of small browser tools built solo and shipped frequently. It offers free tools including PI Prompts, PI Fix Grammar, PI Summarize and Aviary, with premium features available through subscription. Premium plans unlock AI-powered features like PI Answer for drafting replies, cloud grammar fixes, and Ciocu, a tool for real-time voice conversations with memory across sessions. Users can choose from Basic, Standard or Pro plans based on monthly energy allowance for AI requests.
Typeset features
- Energy-based usage model
- One Google account, no licence key
- Cancel any time
Pricing
Pricing model: Freemium
Basic: $10/month (400 energy), Standard: $20/month (800 energy), Pro: $95/month (4,400 energy). Top up: $20 for 800 energy.
Compare and explore
Questions and answers
Can I cancel my Premium plan anytime?
Yes, you can cancel any time. Your access runs to the end of the period you paid for, and the free features never switch off.
What payment methods are accepted?
Card payments run through Dodo Payments, the merchant of record, with VAT handled and invoiced. USDC payments run through Rendben on Solana.
Do all Premium plans include the same features?
Yes, all three plans unlock the same paid features in PI Labs tools and Ciocu. The difference is in the monthly energy allowance for AI requests.
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PI Labs has a free listing. The owner can unlock the full profile with a paid launch for $5:
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