# Fabric vs Sider

Fabric records 168,987 monthly visits with +2.7% month-over-month growth and Freemium pricing. Sider records 2,644,740 monthly visits with -10.6% growth and Freemium pricing.

| Metric | [Fabric](https://openaitools.app/tool/fabric) | [Sider](https://openaitools.app/tool/sider) |
| :--- | :--- | :--- |
| Website URL | https://fabric.so | https://sider.ai |
| Categories | AI Knowledge Management, AI Assistant, AI Productivity Tools, AI Files | AI Assistant, AI Chatbot, AI Writing Assistants, AI Reader |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 168,987 | 2,644,740 |
| MoM Growth Rate | +2.7% | -10.6% |
| Primary Market | United States | United States |
| Direct Visits | 70,733 | 1,699,535 |
| Review Score | 4.2 | 4.5 |
| Saved Count | 5 | 31 |
| Supported Platforms | Website | Website |

## Fabric

Fabric bills itself as the AI workspace that thinks with you. Instead of scattering work across a cloud drive, a notes app, a task manager and a read-later list, it puts files, photos, videos, notes, meetings and tasks into one searchable home — and then layers a personal AI on top that already knows all of it. That combination is what makes it feel less like another storage bucket and more like a second brain.

The storage side is deliberately drive-like: Fabric mounts as a drive on your computer, streams files instantly rather than making you wait for downloads, works offline, and keeps your library available on web and mobile. An infinite canvas lets you spread content out and think visually, and the built-in editor writes and links across notes, files and ideas. Meeting capture records, transcribes and keeps the key points, while spaces let you arrange a project, comment on it and track tasks with priorities, due dates and reminders tied to the files they concern.

On top of that sits the AI layer. Search works across everything you've stored, including visual search by description, colour or mood. Named agents — presented as distinct personalities in the marketing — read your notes, draft client replies in your voice, move tickets, update roadmaps and assemble moodboards. Publishing and sharing turn any space into a client-ready portal with password protection and link analytics, so you can see whether a proposal was actually opened before the next meeting.

**Pricing & Plans:** Free entry point — the site invites you to start for $0 — with paid tiers for more storage, collaboration and features. Check the official pricing page for current plans, since they change over time.

- **Self-organising spaces and canvas:** Everything you save lands in linked spaces and a visual canvas, so related files, notes and tasks sit together without manual folder filing.
- **AI search across your library:** Ask questions in plain language and Fabric's AI finds the right file, note or image, whether you remember its name, its colour or just the mood.
- **Agents that take action:** Named AI agents can draft replies, move tickets, update roadmaps and build moodboards using the context already stored in your workspace.
- **Drive-like storage that stays with you:** Fabric mounts as a drive on desktop, streams files instantly, works offline, and keeps your library on web, mobile and desktop.
- **Meetings that write themselves:** Record a call or meeting and Fabric transcribes it and keeps the key points, then links those notes to the surrounding project.

**Strengths:** Consolidates storage, notes, tasks and search in one place instead of adding another silo; Visual search by description, colour or mood is genuinely useful for image-heavy libraries; Drive mounting with instant streaming means large media files stay usable without downloading; AI agents can act on stored context rather than only answering questions

[Profile (Markdown)](https://openaitools.app/tool/fabric.md)

## Sider

Sider's premise is that you should not have to leave the page you are reading to use an AI assistant. Its sidebar overlays the browser, detects the content in view, and responds with chat, summaries, translations or explanations using frontier models from multiple providers. The result is a lightweight research and reading workflow: highlight a paragraph, ask for a simpler explanation, translate a PDF and keep the original in sight.

Recent versions push Sider beyond chat. Sider Hand is a browser agent that works across real websites and uses your logged-in sessions to carry out multi-step jobs such as comparing prices while shopping, filling forms, doing cross-site research or triaging a Gmail inbox. Sider Code goes the other way, letting you instruct changes to a website's appearance or behaviour in plain language and preserving the customisation for next time. A Create module generates images, videos, slides and documents from the same panel.

Pricing moves from a limited free tier to credit-based paid plans aimed at heavier users. Lower plans suit occasional chat, summarisation and translation, while higher tiers add a dedicated cloud computer that keeps the browser agent running around the clock and a larger monthly credit allowance. Sider ships as browser extensions for Chrome and Edge plus desktop and mobile apps for macOS, Windows, iOS and Android, and is used by a very large installed base.

**Pricing & Plans:** Freemium. Free tier available with limited credits; paid plans advertised at roughly US$10/month for occasional use up to around US$100/month at the top tier, with higher credit allowances and a dedicated cloud computer on the upper plans.

- **AI sidebar on any page:** A persistent panel that reads the page you are on and answers follow-ups with GPT, Claude or Gemini without copying content into another tab.
- **Summarise and chat with documents:** Summarise long articles, PDFs and YouTube videos, extract key points, and ask detailed questions about the source material.
- **Translation and read-aloud:** Translate webpages, PDFs and images, compare bilingual output side by side, and have content read aloud for review on the move.
- **Sider Hand browser agent:** Delegate multi-step tasks across real websites — price comparison, form filling, research and inbox triage — using your existing logged-in sessions.
- **Sider Code page customisation:** Describe a change in plain words and have Sider restyle or simplify any website, remembering the modification for future visits.

**Strengths:** Works inside the browser you already use, with no context switching; Access to multiple frontier models from one subscription; Strong reading toolkit: PDF chat, YouTube summaries, translation and read-aloud; Increasingly capable agent features for multi-step browser tasks

**Limitations:** Useful credits run out quickly on the free and lower tiers; Model availability and quota rules change over time, so expectations must be checked per plan; Some agent and code features depend on a cloud machine and heavier plans

[Profile (Markdown)](https://openaitools.app/tool/sider.md)

## Frequently Asked Questions

### How do Fabric and Sider compare in monthly traffic?

Fabric has 168,987 monthly visits, while Sider has 2,644,740. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Fabric has a month-over-month growth rate of +2.7%; Sider has -10.6%.

### How does pricing compare?

Fabric: Freemium. Free entry point — the site invites you to start for $0 — with paid tiers for more storage, collaboration and features. Check the official pricing page for current plans, since they change over time. Sider: Freemium. Freemium. Free tier available with limited credits; paid plans advertised at roughly US$10/month for occasional use up to around US$100/month at the top tier, with higher credit allowances and a dedicated cloud computer on the upper plans.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [ChatGPT](https://openaitools.app/tool/chatgpt-4) | 6,048,022,723 | +2.2% | Freemium | OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research. | [.md](https://openaitools.app/tool/chatgpt-4.md) |
| 2 | [Claude](https://openaitools.app/tool/claude-2) | 1,253,439,413 | +23.8% | Freemium | Anthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing. | [.md](https://openaitools.app/tool/claude-2.md) |
| 3 | [Notion](https://openaitools.app/tool/t) | 173,441,670 | +0.1% | Freemium | Unifies documents, databases, and project management with built-in AI, but lacks Fabric's native cloud drive file indexing. | [.md](https://openaitools.app/tool/t.md) |
| 4 | [Monica](https://openaitools.app/tool/monica-ai) | 4,512,775 | -11.3% | Freemium | Offers a very similar browser sidebar experience with multiple AI models, but features slightly different pricing and workspace tools. | [.md](https://openaitools.app/tool/monica-ai.md) |
| 5 | [Fireflies.ai](https://openaitools.app/tool/fireflies-ai) | 4,411,502 | +3% | Freemium | Excels specifically at automated meeting recording and transcription, unlike Fabric's broader document and file workspace. | [.md](https://openaitools.app/tool/fireflies-ai.md) |
| 6 | [Merlin AI](https://openaitools.app/tool/merlin-ai) | 1,382,634 | +13.1% | Freemium | Provides robust browser-based summarization and prompt assistance, but lacks some of Sider's deeply integrated multi-model chat UI features. | [.md](https://openaitools.app/tool/merlin-ai.md) |
| 7 | [Craft](https://openaitools.app/tool/craft-do) | 703,417 | +8.9% | Freemium | Provides an elegant cross-platform document workspace with AI writing assistants, but less focus on unifying external cloud files. | [.md](https://openaitools.app/tool/craft-do.md) |
| 8 | [HARPA AI](https://openaitools.app/tool/harpa-ai) | 537,461 | +99.3% | Freemium | Excels at advanced web automation and data extraction alongside chat, but has a steeper learning curve than Sider. | [.md](https://openaitools.app/tool/harpa-ai.md) |
| 9 | [Capacities](https://openaitools.app/tool/capacities) | 339,396 | +5.7% | Freemium, Paid | Organizes notes into interconnected typed objects for knowledge management, trading off Fabric's broad cloud file storage. | [.md](https://openaitools.app/tool/capacities.md) |
| 10 | [Glarity](https://openaitools.app/tool/glarity-summarize-google-and-youtube) | 188,823 | -49.6% | Freemium | Summarize YouTube, Google, and any page with AI — free in your browser | [.md](https://openaitools.app/tool/glarity-summarize-google-and-youtube.md) |

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Source: https://openaitools.app/compare/fabric-vs-sider

More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)