Day.ai vs Notion AI
Which Agents AI tool is better in 2026?
Day.ai
An AI-native CRM that builds itself from your emails, meetings, and conversations.
Notion AI
Connected AI workspace
Side-by-side
Notion AI leads on both fronts — more capital raised ($270M) and a lower entry price than Day.ai.
| Metric | Day.ai | Notion AI |
|---|---|---|
| Taglinei | An AI-native CRM that builds itself from your emails, meetings, and conversations. | Connected AI workspace |
| Foundedi | 2023 | 2013🏆 |
| HQi | San Francisco, US | San Francisco, US |
| Employeesi | 11-50 | 501-1000🏆 |
| Neuron scorei | 59 | 77🏆 |
| Total fundingi | $24M | $270M🏆 |
| Latest roundi | Series A · Nov 2025 | Secondary · Jan 2026 |
| Valuationi | — | $11B🏆 |
| Cheapest paid plani | — | Plus · $8/mo🏆 |
| Free plani | ✗ | ✓ Free |
| Free triali | ✗ | ✓ |
| Top tier pricei | By the Agent · Contact sales | Business · $15/mo |
| Pricing summaryi | 1 published plans | 4 published plans |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Day.ai and Notion AI.
| Capability | Day.ai | Notion AI |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✓ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | 1 (JavaScript) |
| Free plan | ✗ | ✓ |
| Free trial | ✗ | ✓ |
| Verified | ✗ | ✓ |
| Active deal | ✗ | ✓ |
🟢 Strengths of Day.ai
- Newer company (2023)
🔵 Strengths of Notion AI
- Has raised more capital ($270M vs $24M)
- Higher Neuron score (77 vs 59)
- Offers a free plan
- Offers a free trial
Which should you choose?
Choose Notion AI if price matters most — it starts at Free · From $8/mo, 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 Notion AI if you want the most established option — it has raised $270M, 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
Notion + Notion AI free for students
Verified students and educators get Notion Plus with Notion AI free — same plan companies pay for.
Terms: Requires .edu email verification.
Frequently asked questions
Day.ai vs Notion AI — which is better?
It depends on your priority. Day.ai is the leaner option; Notion AI is cheaper to start. See the side-by-side table above.
Is Day.ai cheaper than Notion AI?
No — Notion AI's cheapest paid plan is Plus · $8/mo, while Day.ai's is Paid.
Do Day.ai and Notion AI offer free plans?
Day.ai: Paid only. Notion AI: Yes, has a free plan.
Explore more AI Agents tools
Contextual paths to related AI startups, deals and rankings.