
SpecialistOpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
SpecialistOpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
AskMath records 20,123 monthly visits with -44.4% month-over-month growth and Freemium pricing. Sider records 2,644,740 monthly visits with -10.6% growth and Freemium pricing.

Free AI math solver with photo, PDF and text input
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | askmath.com | sider.ai |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 20.12K (20,123) | 2.64M (2,644,740) |
| MoM Traffic Delta | -16.1K (-44.4%) | -314.2K (-10.6%) |
| Primary Market & Share | 🇺🇸 United States (36.9%) | 🇺🇸 United States (13.3%) |
| Direct Visits / mo | 11.29K | 1.7M |
| User Rating | 4.1 | 4.5 |
| Supported Platforms | Website | Website |

Free AI math solver with photo, PDF and text input
Submit problems as camera photos, uploaded images, PDFs, pasted screenshots, handwritten canvas strokes, voice dictation or typed equations with a symbol-rich formula calculator.
Every answer is decomposed into ordered reasoning steps, and you can keep asking for clarification or alternative methods instead of receiving a single number.
Turn any topic or solution into generated practice sets and worksheets, then submit attempts to check your work before an exam.
A built-in graphing calculator visualises functions and curves, complementing the algebraic solver for problems that hinge on visual relationships.
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.

SpecialistOpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
SpecialistOpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
SpecialistAnthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing.
SpecialistAnthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing.

Snap a homework question and get step-by-step AI answers

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.
AI math solver that explains every step and animates the solution
Provides robust browser-based summarization and prompt assistance, but lacks some of Sider's deeply integrated multi-model chat UI features.
Provides robust browser-based summarization and prompt assistance, but lacks some of Sider's deeply integrated multi-model chat UI features.
Excels at advanced web automation and data extraction alongside chat, but has a steeper learning curve than Sider.
Snap or type any math problem and get step-by-step solutions
Snap or type any math problem and get step-by-step solutions

Snap a photo of your homework and get a step-by-step explanation in seconds
Snap a photo of your homework and get a step-by-step explanation in seconds

Free / Open-sourceSummarize YouTube, Google, and any page with AI — free in your browser
Free / Open-sourceSummarize YouTube, Google, and any page with AI — free in your browser
Integrates bookmark management and content composition into a clean sidebar, but has a more limited feature set than Sider.
Integrates bookmark management and content composition into a clean sidebar, but has a more limited feature set than Sider.
Delivers streamlined inline writing and webpage summarization via a browser extension, but with fewer custom sidebar tools.
Delivers streamlined inline writing and webpage summarization via a browser extension, but with fewer custom sidebar tools.