Sider AI offers a free plan, with paid plans starting at $8.30/mo.

Does Sider AI have an API?

Sider AI does not currently offer a public API.

What does Sider AI integrate with?

Sider AI integrates with Gmail, Google Docs, YouTube, Twitter/X, LinkedIn, Reddit, Chrome, Microsoft Edge, and more.

Is Sider AI cloud-based or self-hosted?

Sider AI is offered as a cloud-based (SaaS) deployment.

What are the downsides of Sider AI?

Free plan is very limited (roughly 30 daily credits / ~10 queries), effectively a trial Also, Confusing multi-tier credit system where premium models and Deep Research burn far more credits, and even 'unlimited' plans carry branded credit caps

Who is Sider AI best for?

Sider AI is best suited for Researchers & Students, Multilingual Professionals, Writers & Marketers.

What can I use Sider AI for?

Common uses for Sider AI include summarizing webpages, pdfs, and youtube videos, translating pages and subtitles across languages, drafting and improving emails and documents in-page, comparing answers across multiple ai models.

What is the best alternative to Sider AI?

Nova is the closest alternative to Sider AI, followed by HuggingChat and HARPA AI.

How does Sider AI compare to Nova?

Sider AI and Nova are both used for browser extensions -- specifically chat assistants. See the full side-by-side comparison for pricing and feature differences.

Sider: AI Sidebar with 20+ Models for Chrome & Edge

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.

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