Day.ai vs Lexion
Which Productivity AI tool is better in 2026?
Day.ai
An AI-native CRM that builds itself from your emails, meetings, and conversations.
Lexion
AI contract management for fast-moving teams
Side-by-side
Lexion is the more established option (raised $35.2M); pricing is comparable on both sides.
| Metric | Day.ai | Lexion |
|---|---|---|
| Taglinei | An AI-native CRM that builds itself from your emails, meetings, and conversations. | AI contract management for fast-moving teams |
| Foundedi | 2023 | 2018🏆 |
| HQi | San Francisco, US | Seattle, US |
| Employeesi | 11-50 | 50-100🏆 |
| Neuron scorei | 68 | 68 |
| Total fundingi | $24M | $35.2M🏆 |
| Latest roundi | Series A · Nov 2025 | Acquisition · May 2024 |
| Valuationi | — | $165M🏆 |
| Cheapest paid plani | Pricing not disclosed | — |
| Free plani | ✗ | ✗ |
| Free triali | ✗ | ✗ |
| Top tier pricei | Pricing not disclosed | Enterprise / Custom · Contact sales |
| Pricing summaryi | Pricing not listed | 1 published plans |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Day.ai and Lexion.
| Capability | Day.ai | Lexion |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✓ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✗ | ✗ |
| Free trial | ✗ | ✗ |
| Verified | ✗ | ✓ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Day.ai
- Newer company (2023)
🔵 Strengths of Lexion
- Has raised more capital ($35.2M vs $24M)
- More mature (2018)
- Verified profile
Which should you choose?
Choose Lexion 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 Lexion if you want the most established option — it has raised $35.2M, 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 Lexion — which is better?
It depends on your priority. Day.ai is the leaner option; Lexion has broader feature depth. See the side-by-side table above.
Is Day.ai cheaper than Lexion?
No — Lexion's cheapest paid plan is Enterprise · Contact sales, while Day.ai's is Pricing not listed.
Do Day.ai and Lexion offer free plans?
Day.ai: Paid only. Lexion: Paid only.
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