# AI tools for “Extensions”

2,000 matching tools; showing 24, ranked by relevance.

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Why it matched | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Monica](https://openaitools.app/tool/monica-ai) | 4,512,775 | -11.3% | Freemium | All-in-one AI assistant across web, browser, desktop and mobile | keywords 100% | [.md](https://openaitools.app/tool/monica-ai.md) |
| 2 | [Tactiq](https://openaitools.app/tool/tactiq) | 6,521,542 | +4.1% | Freemium | Live meeting transcription and AI notes without a bot in the call | keywords 100% | [.md](https://openaitools.app/tool/tactiq.md) |
| 3 | [vidIQ](https://openaitools.app/tool/vidiq) | 7,775,182 | +13.2% | Freemium, Free Trial | AI-powered YouTube ideas, SEO scoring and coaching that grows your channel faster | keywords 100% | [.md](https://openaitools.app/tool/vidiq.md) |
| 4 | [Sider](https://openaitools.app/tool/sider-ai-extension) | 2,644,740 | -10.6% | Freemium | Your AI agent for the browser: chat, automate and create from one sidebar | keywords 100% | [.md](https://openaitools.app/tool/sider-ai-extension.md) |
| 5 | [VS Code](https://openaitools.app/tool/vs-code) | 7,397,370 | -3.8% | Freemium | Write code with precision, hand bigger jobs to agents, and keep working from anywhere | keywords 100% | [.md](https://openaitools.app/tool/vs-code.md) |
| 6 | [Immersive Translate](https://openaitools.app/tool/immersive-translate) | 2,392,414 | -9.4% | Freemium, Free Trial | Bilingual AI translation for websites, documents, video and images | keywords 100% | [.md](https://openaitools.app/tool/immersive-translate.md) |
| 7 | [ExtendMusic.AI](https://openaitools.app/tool/extendmusic-ai) | 12,058 | -20.9% | Paid | Extend any track with AI-generated musical continuations | keywords 100%; semantic match | [.md](https://openaitools.app/tool/extendmusic-ai.md) |
| 8 | [GPTZero](https://openaitools.app/tool/gptzero-me) | 23,246,989 | +32.5% | Freemium, Paid | AI detection and writing verification built for schools and editors | keywords 100% | [.md](https://openaitools.app/tool/gptzero-me.md) |
| 9 | [Filmora (Wondershare Filmora)](https://openaitools.app/tool/wondershare-filmora-br) | 11,475,751 | +5.5% | Free Trial, Paid | AI-powered video editing software for desktop and mobile, from quick cuts to studio-grade polish | keywords 100% | [.md](https://openaitools.app/tool/wondershare-filmora-br.md) |
| 10 | [Language Reactor](https://openaitools.app/tool/language-reactor) | 1,878,769 | +0.6% | Freemium | Learn languages from Netflix, YouTube, and real-world texts with dual subtitles and AI | keywords 100% | [.md](https://openaitools.app/tool/language-reactor.md) |
| 11 | [Google Antigravity](https://openaitools.app/tool/google-antigravity) | 16,054,109 | +8.1% | Freemium | Google's agent-first development platform for building and shipping software with AI agents | keywords 100% | [.md](https://openaitools.app/tool/google-antigravity.md) |
| 12 | [Merlin AI](https://openaitools.app/tool/merlin-ai-plugins) | 1,382,634 | +13.1% | Freemium | One AI assistant that plugs ChatGPT, Claude and Gemini into every tab | keywords 100% | [.md](https://openaitools.app/tool/merlin-ai-plugins.md) |
| 13 | [Merlin AI](https://openaitools.app/tool/merlin-ai) | 1,382,634 | +13.1% | Freemium | One-click AI assistant for browsing, writing and research | keywords 100% | [.md](https://openaitools.app/tool/merlin-ai.md) |
| 14 | [Speechify](https://openaitools.app/tool/speechify) | 5,457,475 | +0.5% | Freemium | Text to speech and voice AI across every device | keywords 100% | [.md](https://openaitools.app/tool/speechify.md) |
| 15 | [CapMonster Cloud](https://openaitools.app/tool/capmonster-cloud) | 862,340 | +36.3% | Paid | AI-powered CAPTCHA solving API built for scale | keywords 100% | [.md](https://openaitools.app/tool/capmonster-cloud.md) |
| 16 | [SciSpace](https://openaitools.app/tool/scispace) | 4,464,111 | +8.6% | Freemium | AI research platform for reading, understanding and writing scientific papers | keywords 100% | [.md](https://openaitools.app/tool/scispace.md) |
| 17 | [Raycast](https://openaitools.app/tool/raycast) | 710,581 | -24.5% | Freemium, Free Trial | An extendable launcher that puts your tools, AI, and automations one keystroke away | keywords 100% | [.md](https://openaitools.app/tool/raycast.md) |
| 18 | [AIPRM](https://openaitools.app/tool/aiprm) | 708,870 | -6.9% | Freemium, Paid | A prompt library and management layer for ChatGPT and other AI models | keywords 100% | [.md](https://openaitools.app/tool/aiprm.md) |
| 19 | [Fansly Downloader](https://openaitools.app/tool/fansly-downloader) | 4,654 | -18.3% | Free Trial | Bulk-download Fansly images and videos with a single click | keywords 100%; semantic match | [.md](https://openaitools.app/tool/fansly-downloader.md) |
| 20 | [Udio](https://openaitools.app/tool/udio) | 1,061,903 | -0.9% | Freemium | Make your music: turn any description into a finished song | keywords 100% | [.md](https://openaitools.app/tool/udio.md) |
| 21 | [HARPA AI](https://openaitools.app/tool/harpa-ai) | 537,461 | +99.3% | Freemium | One browser agent that combines every major AI model with web automation | keywords 100% | [.md](https://openaitools.app/tool/harpa-ai.md) |
| 22 | [WriteHuman](https://openaitools.app/tool/writehuman) | 619,492 | +15.6% | Freemium, Paid | Humanize AI text into natural, human-sounding writing with a built-in detector | keywords 100% | [.md](https://openaitools.app/tool/writehuman.md) |
| 23 | [GPT Workspace](https://openaitools.app/tool/gpt-workspace-1) | 431,507 | +43.8% | Freemium, Free Trial, Paid | Bring ChatGPT, Claude and Gemini into Google Docs, Sheets, Slides and Gmail | keywords 100% | [.md](https://openaitools.app/tool/gpt-workspace-1.md) |
| 24 | [AI Toolbox](https://openaitools.app/tool/chatgpt-toolbox) | 290,140 | +16.9% | Freemium | Organize, search and export your AI chats across ChatGPT, Gemini, Claude and Grok | keywords 100% | [.md](https://openaitools.app/tool/chatgpt-toolbox.md) |

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