Moonshot AI vs Napkin Math
Which Agents AI tool is better in 2026?
Moonshot AI
Maker of Kimi — the long-context AI chatbot.
Napkin Math
The hyper-personalized AI food journal
Side-by-side
Moonshot AI leads on both fronts — more capital raised ($3B) and a lower entry price than Napkin Math.
| Metric | Moonshot AI | Napkin Math |
|---|---|---|
| Taglinei | Maker of Kimi — the long-context AI chatbot. | The hyper-personalized AI food journal |
| Foundedi | 2023🏆 | 2026 |
| HQi | Beijing, CN | San Francisco, US |
| Employeesi | 201-500🏆 | 1-10 |
| Neuron scorei | 74🏆 | 51 |
| Total fundingi | $3B🏆 | $500K |
| Latest roundi | Series C · May 2026 | Seed · Jan 2026 |
| Valuationi | $20B🏆 | — |
| Cheapest paid plani | —🏆 | Pricing not disclosed |
| Free plani | ✓ Kimi Free | ✗ |
| Free triali | ✗ | ✗ |
| Top tier pricei | — | Pricing not disclosed |
| Pricing summaryi | 4 published plans | Pricing not listed |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Moonshot AI and Napkin Math.
| Capability | Moonshot AI | Napkin Math |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✓ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | 2 (python, javascript) | — |
| Free plan | ✓ | ✗ |
| Free trial | ✗ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✓ | ✗ |
🟢 Strengths of Moonshot AI
- Has raised more capital ($3B vs $500K)
- Higher Neuron score (74 vs 51)
- Offers a free plan
- More mature (2023)
🔵 Strengths of Napkin Math
- Newer company (2026)
Which should you choose?
Choose Moonshot AI if price matters most — it starts at Free, which is friendlier for teams watching burn. Both AI Agents tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Moonshot AI if you want the most established option — it has raised $3B, suggesting more runway for enterprise features, support, and long-term roadmap. For mission-critical workflows or larger teams, that stability often outweighs a lower monthly price.
💸 Deals
Kimi by Moonshot — free chat with long context
Moonshot's Kimi assistant is free to use with up to 2M-token context — great for document analysis and long-form chat.
Frequently asked questions
Moonshot AI vs Napkin Math — which is better?
It depends on your priority. Moonshot AI has raised more capital and is the more established option; Napkin Math has broader feature depth. See the side-by-side table above.
Is Moonshot AI cheaper than Napkin Math?
Yes — Moonshot AI's cheapest paid plan is Free, while Napkin Math's is Pricing not listed.
Do Moonshot AI and Napkin Math offer free plans?
Moonshot AI: Yes, has a free plan. Napkin Math: Paid only.
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