Sider: AI Research Agent & Extension Reviews

Reviewers mostly see Sider as a practical, everyday browser companion that speeds up research, writing, and idea generation. They repeatedly praise its easy web integration, source scanning, summaries, visual organization, and broad utility for tasks like email drafting and grammar help. Several also highlight frequent updates and responsive support. The main complaints are less about core features than about limits and cost: some users found model usage caps, pricing, and plan clarity frustrating, and one reviewer reported a poor refund experience after unexpected daily restrictions.