Day.ai vs Mutiny
Which Productivity AI tool is better in 2026?
Day.ai
An AI-native CRM that builds itself from your emails, meetings, and conversations.
Mutiny
AI agent for B2B website personalization and ABM
Side-by-side
Mutiny leads on both fronts — more capital raised ($71.6M) and a lower entry price than Day.ai.
| Metric | Day.ai | Mutiny |
|---|---|---|
| Taglinei | An AI-native CRM that builds itself from your emails, meetings, and conversations. | AI agent for B2B website personalization and ABM |
| Foundedi | 2023 | 2018🏆 |
| HQi | San Francisco, US | San Francisco, US |
| Employeesi | 11-50 | 51-100🏆 |
| Neuron scorei | 59🏆 | 48 |
| Total fundingi | $24M | $71.6M🏆 |
| Latest roundi | Series A · Nov 2025 | Series B · Apr 2022 |
| Valuationi | — | $600M🏆 |
| Cheapest paid plani | — | Pricing not disclosed🏆 |
| Free plani | ✗ | ✗ |
| Free triali | ✗ | ✗ |
| Top tier pricei | By the Agent · Contact sales | Pricing not disclosed |
| Pricing summaryi | 1 published plans | Enterprise · Contact sales |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Day.ai and Mutiny.
| Capability | Day.ai | Mutiny |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✗ | ✗ |
| Free trial | ✗ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Day.ai
- Higher Neuron score (59 vs 48)
- Newer company (2023)
🔵 Strengths of Mutiny
- Has raised more capital ($71.6M vs $24M)
- More mature (2018)
Which should you choose?
Choose Mutiny if price matters most — it starts at Enterprise · Contact sales, which is friendlier for teams watching burn. Both AI Productivity tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Mutiny if you want the most established option — it has raised $71.6M, 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.
Frequently asked questions
Day.ai vs Mutiny — which is better?
It depends on your priority. Day.ai is the leaner option; Mutiny is cheaper to start. See the side-by-side table above.
Is Day.ai cheaper than Mutiny?
No — Mutiny's cheapest paid plan is Enterprise · Contact sales, while Day.ai's is Paid.
Do Day.ai and Mutiny offer free plans?
Day.ai: Paid only. Mutiny: Paid only.
Explore more AI Productivity tools
Contextual paths to related AI startups, deals and rankings.