GoodVibes vs Sider AI: Which is Better in 2026?
We've compared 2 tools across pricing, features, ratings, and reviews to help you make an informed decision. No paid placements — just facts.
Compare different tools →| Feature | GoodVibes Browser Extensions |  Sider AI Browser Extensions |
|---|---|---|
| Rating | No reviews yet | No reviews yet |
| Pricing | Free as of Sep 29, 2026 |
as of Sep 8, 2026 |
| Pricing Model | Free | Freemium |
| Free Plan | ||
| Free Trial | ||
| API Available | ||
| Verified | ||
| Founded | — | 2023 |
| HQ | — | Boston, United States |
| Team Size | 2-10 | — |
| Platforms | — | — |
| Top Integrations | — | GmailGoogle DocsYouTubeTwitter/X+9 more |
| Key Features |
|
|
| Description | GoodVibes is a free Chrome extension that mutes topics rather than words across X, Reddit, YouTube, LinkedIn, and Hacker News. Instead of blocking a fixed list of keywords, a user describes a topic in plain language — politics, rage-bait, a specific ongoing news story — and GoodVibes uses AI to recognize and hide posts about that topic across supported sites, even when the exact wording changes post to post. It works entirely within the browser as a lightweight content filter and requires no account or subscription to use. | Sider is a browser-extension AI assistant that overlays a sidebar on any website—Gmail, Google Docs, YouTube, PDFs, news, and social sites—so you can chat, summarize, translate, write, and research without switching tabs. It aggregates 20+ models (OpenAI GPT, Anthropic Claude, Google Gemini, DeepSeek, and xAI Grok) behind one subscription, aimed at students, freelancers, marketers, and knowledge workers who juggle reading, writing, and translation across the web. Its main differentiator is being an always-available in-page sidebar bundling many premium models plus a citing Deep Research agent, rather than a single-model standalone chatbot. |