Decide what you actually repeat
If you mostly read and get stuck on passages, you need fast in-page answers, not a full AI workspace.
Sider is a full AI sidebar with many models and tools. Vezz me does one job: answer questions about selected text, on screen, beside the source. Here is an honest comparison to help you pick.
If you mostly read and get stuck on passages, you need fast in-page answers, not a full AI workspace.
Install Vezz me free, highlight a confusing passage, and press your shortcut (default: Ctrl+Shift+X, customizable). The answer appears beside the text.
Image generation, browser automation, and multi-model chat are Sider's territory. Use the tool that matches the job.
Checked October 2026 against Sider's pricing page and Chrome Web Store listing. Plans and limits change, so confirm on sider.ai before buying.
| Vezz me | Sider | |
|---|---|---|
| Main job | Answer questions about selected text on the current page | All-in-one AI sidebar for search, reading, writing, and creation |
| Where answers appear | Compact layer on the page, next to your selection | Sidebar panel beside the page |
| Free option | Free plan, 10 answers per month, no credit card | Pricing page lists paid plans only |
| Lowest paid plan | Pro, $12/month, unlimited answers (fair use) | Nano, $10/month, credit-based |
| Model choice | One managed model, tuned for page answers | Many models (GPT, Claude, Gemini, DeepSeek, Grok) |
| Browsers | Chrome and Firefox | Chrome, Edge, Safari, plus desktop and mobile apps |
Yes. Vezz me has a free plan with 10 AI answers per month and no credit card required. It is narrower than Sider: it focuses on answering questions about the text you select on a webpage.
Not in general. Sider does far more. Vezz me is better only if your main need is understanding what you read without leaving the page, and you prefer answers beside the text over a sidebar.
Yes, but use different shortcuts and keep each tool for a distinct job. Running several AI extensions also increases the permissions you grant, so review them first.
Yes. Vezz me is available for Chrome and Firefox.
Install Vezz me, select text on any page, and ask without leaving the source.