Sider records 2,644,740 monthly visits with -10.6% month-over-month growth and Freemium pricing. Use AI records 8,751,848 monthly visits with -10.2% growth and Free Trial, Paid pricing.
AI sidebar and browser agent for reading, writing and research
One workspace for Claude, GPT, Gemini, Grok and more
| Dimension / Metric | | |
|---|---|---|
| Official Domain | sider.ai | use.ai |
| Pricing Model | Freemium | Free Trial, Paid |
| Monthly Visits | 2.64M (2,644,740) | 8.75M (8,751,848) |
| MoM Traffic Delta | -314.2K (-10.6%) | -999.07K (-10.2%) |
| Primary Market & Share | 🇺🇸 United States (13.3%) | 🇺🇸 United States (19.9%) |
| Direct Visits / mo | 1.7M | 720.34K |
| User Rating | 4.5 | 4.2 |
| Supported Platforms | Website | Website |
AI sidebar and browser agent for reading, writing and research
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 long articles, PDFs and YouTube videos, extract key points, and ask detailed questions about the source material.
Translate webpages, PDFs and images, compare bilingual output side by side, and have content read aloud for review on the move.
Delegate multi-step tasks across real websites — price comparison, form filling, research and inbox triage — using your existing logged-in sessions.
One workspace for Claude, GPT, Gemini, Grok and more
Switch between Claude, GPT, Gemini, Grok, DeepSeek, Kimi, Qwen, GLM and Meta Muse models without juggling separate subscriptions.
Start a conversation on a fast model and hand the same thread to a stronger reasoning model when the task gets harder, keeping context intact.
Run multi-source research that reads up to 200 sources on Pro and up to 1,000 on Max, returning structured reports with references.
Create PDFs, slide decks and spreadsheets directly from a prompt, and generate images with leading models such as Nano Banana and GPT Image.
SpecialistDelivers industry-leading reasoning and multimodal capabilities in a single model, but lacks multi-model switching options.
SpecialistDelivers industry-leading reasoning and multimodal capabilities in a single model, but lacks multi-model switching options.
SpecialistExcels at nuanced writing and document analysis using Anthropic models, but does not aggregate alternative frontier providers.
SpecialistExcels at nuanced writing and document analysis using Anthropic models, but does not aggregate alternative frontier providers.
SpecialistProvides high-efficiency open-weight reasoning models at low cost, but lacks a multi-model aggregator workspace interface.
SpecialistProvides high-efficiency open-weight reasoning models at low cost, but lacks a multi-model aggregator workspace interface.
SpecialistFocuses heavily on real-time web search with citations, but offers less flexibility for multi-model prompt comparison.
SpecialistFocuses heavily on real-time web search with citations, but offers less flexibility for multi-model prompt comparison.
Aggregates diverse frontier models and custom bots into one chat app, but lacks desktop workspace customization.
Aggregates diverse frontier models and custom bots into one chat app, but lacks desktop workspace customization.
Offers a very similar browser sidebar experience with multiple AI models, but features slightly different pricing and workspace tools.
Offers a very similar browser sidebar experience with multiple AI models, but features slightly different pricing and workspace tools.
Provides multi-model desktop and web workspaces, but requires configuring your own API keys for full flexibility.
Provides multi-model desktop and web workspaces, but requires configuring your own API keys for full flexibility.
SpecialistIntegrates multi-model AI directly into your browser workflow, trading deep multi-model chats for contextual page helpers.
SpecialistIntegrates multi-model AI directly into your browser workflow, trading deep multi-model chats for contextual page helpers.
Aggregates major LLMs under a single subscription, but provides fewer specialized creative generation tools.
Aggregates major LLMs under a single subscription, but provides fewer specialized creative generation tools.
Free / Open-sourceOffers a powerful self-hosted open-source interface for multiple models, requiring technical setup unlike managed web aggregators.
Free / Open-sourceOffers a powerful self-hosted open-source interface for multiple models, requiring technical setup unlike managed web aggregators.
Excels at advanced web automation and data extraction alongside chat, but has a steeper learning curve than Sider.
Offers unified access to various AI models, though with fewer advanced document generation tools than Use AI.
Offers unified access to various AI models, though with fewer advanced document generation tools than Use AI.
