G
Brainly vs DeepSeek
Pricing, features, platforms and who each one suits — side by side.
B
Choose Brainly if…
- you're in its core audience: middle and high school students, college students
D
Choose DeepSeek if…
- you want a free plan to start with
- you need an API to build on
- you work on iOS, Android
- you're in its core audience: developers, ai app builders
Side by side
Feature Brainly DeepSeek
Pricing modelPricing unknownFreemium
Starting price——
Free plan
Free trial
API
Open source
PlatformsWebWeb, iOS, Android, API
CategoryHomework HelpersAI Chatbots
CompanyBrainlyDeepSeek
Full feature lists
B Brainly
- Search answers to homework questions
- Post your own school questions
- Step-by-step explanations across school subjects
- Brainly Plus paid subscription
D DeepSeek
- Web chat at chat.deepseek.com
- Mobile app and DeepSeek Harness desktop client
- OpenAI- and Anthropic-compatible API
- 1M-token context window, 384K max output
- Thinking mode with adjustable reasoning effort
- Web search and page fetch through the API
- Discounted pricing for cache hits and off-peak hours
What you'd pay
The cheapest plan that fits, per month, billed yearly where the plan offers it.
Brainly
Pricing unknown. Plan details aren't published.
DeepSeek
ChatFree
deepseek-flash API$0.15/1M input tokens (cache miss, off-peak), $0.6/1M output tokens off-peak; peak rates are double
deepseek-v4-pro API$0.66/1M input tokens (cache miss, off-peak), $1.98/1M output tokens off-peak; peak rates are double
Search & Fetch$0.75 per 1,000 successful requests
Price changes we've recorded
We re-read each pricing page every month and log what changed.
Brainly
No changes since we started tracking.
DeepSeek
- Nov 5, 2026Pricing model: Paid → Freemium; New plan: Chat (Free)
Strengths and limitations
Brainly
- Covers many school subjects
- Students can ask their own questions
—
DeepSeek
- Off-peak API prices are 50% of peak prices
- 1M-token context on both API models
- Works with OpenAI and Anthropic API formats
- Available on web, mobile, and desktop
- Peak-hour API rates are twice the off-peak rates
- Web search and fetch through the API cost extra per request
- The site does not state free-tier terms or limits for the chat apps
More comparisons
Other options to consider
G
See site
C
CGeneral-purpose AI chat assistant for writing, research, coding and everyday tasks
Free, from $8/mo
C
Free, from $8/mo
C
General-purpose AI chat assistant for writing, research, coding and everyday tasks
AI ChatbotsFree plan
P
PMath help app that scans problems and explains step-by-step solutions
Free, from $5.83/mo
P
Free, from $5.83/mo
P
Math help app that scans problems and explains step-by-step solutions
Homework HelpersFree plan
S
SS
See site
W
WComputational answer engine for math, science and data, with step-by-step solutions
Freemium
W
Freemium
W
Computational answer engine for math, science and data, with step-by-step solutions
AI SearchFree planAPI
M
MAI assistant for chat, web search, writing and images at work and home
Free, from $18/mo
M
Free, from $18/mo
M
AI assistant for chat, web search, writing and images at work and home
AI ChatbotsFree plan
Facts from each vendor's public pages, prices checked Oct 26, 2026. Editorial policy