Gemini vs Khanmigo

Gemini

Gemini earns its place by being the assistant that is already inside the Google products most people use: free Deep Research, image generation and a voice mode cost nothing, and the $19.99 Pro plan is where it becomes a work tool, with the top models, Gmail and Docs integration and 5 TB of storage on the same bill. Pick it if your life runs on Google; pick ChatGPT or Claude if you want the assistant separate from your email and documents, or care about a specific model family for a specific job.

Pros

• +Free tier includes Deep Research, image generation and editing, Gemini Live and Gems rather than a crippled chat
• +Paid plans bundle storage, Flow video credits, Notebook and YouTube perks, so the AI spend doubles as a Google One upgrade
• +Multimodal from the start: images, audio, video and files as input on web and mobile
• +The same models are available to developers per token on the Gemini API with a free Google AI Studio

Cons

• −Plan tiers are defined by usage multipliers (2x, 4x, 5x, 20x) with no absolute numbers, so limits are hard to compare
• −The useful work integration (Gmail, Docs) starts at $19.99, not on the $4.99 plan for Docs
• −Prices and perks vary by country and the plans page localises silently, so quoted figures may not match what you see
• −Model names and tiers change often (Argon, Pro, Flash, Flash-Lite), which makes it unclear what the free tier is actually running

Khanmigo

Khanmigo is the cheapest serious AI tutor for a family and the only one that deliberately refuses to just give the answer, which is exactly what you want for a child and exactly what an adult cramming for an exam will find slow. It lives inside Khan Academy's curriculum, so it is strongest on school maths, science and writing, and weak the moment a question leaves that syllabus.

Pros

• +$4 a month, or $44 a year, is far below general assistants' paid tiers
• +Guided, answer-withholding tutoring is built for learning rather than cheating
• +Tied to Khan Academy's exercises, so help lands on the actual problem in front of the student
• +Teacher tools are free, and a nonprofit runs the product
• +Voice in and out, chat history and coding feedback are included at the base price

Cons

• −Paid learner access is US-only by billing address
• −No free trial for families; teachers get the free tier, students do not
• −Students in a class only get access if the school or district signs up, not through their teacher
• −The guiding-questions style is deliberately slow and can frustrate older learners

Is Gemini cheaper than Khanmigo?

On published entry prices, Khanmigo starts lower — $4/mo against $4.99/mo for Gemini. Entry price is the lowest paid plan as we last verified it; what each plan includes differs.

Does Gemini or Khanmigo have a free tier?

Both: Gemini has a free tier, and Khanmigo has a free tier.

Which has a public API, Gemini or Khanmigo?

Gemini ships a public API, as of our last verification. A public API for Khanmigo is not confirmed by us — check its developer docs before you plan an integration.