Factual comparison — May 2026
GPTPowerUps vs AIPRM
AIPRM is the most installed ChatGPT extension. It works on ChatGPT only, uses a community-generated prompt library, and charges from $10 to $2,990/month depending on tier. GPTPowerUps works on ChatGPT, Claude, and Grok — free, with a curated prompt catalog and no email at install.
About AIPRM
AIPRM launched in 2019 as a free prompt manager for ChatGPT. In March 2023, with 630,000 users already onboard, it introduced a paid tier structure that significantly restricted the free experience — reducing free private prompts to 2, adding a Google account requirement at install, and injecting an "AIPRM" watermark into generated conversations. The current free tier is effectively a preview of the paid product. AIPRM's community-generated prompt library holds 5,400+ public prompts — a scale that creates quality variance and noise. GPTPowerUps uses a curated catalog maintained by the product team, not crowd-sourced from anonymous contributors.
Feature comparison
| Dimension | GPTPowerUps | AIPRM |
|---|---|---|
| Hosts supported | advantageChatGPT, Claude, Grok — 3 hosts, 1 install | ChatGPT (primary). Separate Claude extension. No Grok. |
| Pricing transparency | advantageFree Solo tier. Cloud Sync and Team TBA. Custom on request. | 8 tiers: Free, Plus (~$10/mo), Pro ($33/mo), Elite ($99/mo), Team ($199/mo), Business ($499/mo), Enterprise ($2,990/mo). Price indexation clause: auto-increases annually. |
| Free forever (no expiry) | advantageSolo Free: full core features, no expiry, no credit card | Free tier: 2 private prompts only. Effectively unusable for professional workflows without upgrading. |
| Email required at install | advantageNo email required to install or use Solo Free | Email verification required post-install. Google account OAuth mandatory to use most features. |
| API key required | Never. Uses logged-in browser session on each host. | tieNo API key — but Google account OAuth required (equivalent friction). |
| Local-first storage | advantageAll data stored locally in browser IndexedDB by default. Cloud Sync opt-in only. | Prompts and settings stored on AIPRM servers. No local-first option. |
| Cross-host project sync | advantageCross-host project folders sync across ChatGPT, Claude, Grok | Not available. Single-host architecture. |
| Cross-host compare / debate mode | advantageCompare Mode: 1 prompt → simultaneous answers from ChatGPT + Claude + Grok. Debate Mode: multi-AI challenge/defend/synthesize. | Not available. Single-host architecture. |
| Open source | Code is private. Manifest and permissions public on Chrome Web Store. Independent audits available on request. | tieCode is private (corporate product). |
| Customer data collection | advantageZero telemetry by default. Opt-in only. No email harvest. | Email collected at install. Google account linked. Community prompt usage tracked for scoring. |
| Refund policy | advantageMoney-back guarantee on all paid tiers (window published at paid tier launch). | No refunds under any circumstances per published billing terms. Explicit chargeback threat language in pricing FAQ. |
| Browser support | advantageChrome, Edge, Brave, Firefox | Chrome (primary). Firefox: not officially supported for main ChatGPT extension. |