Day.ai vs Regie.ai
Which Agents AI tool is better in 2026?
Day.ai
An AI-native CRM that builds itself from your emails, meetings, and conversations.
Regie.ai
Generate more pipeline with the world's only AI Sales Engagement Platform for modern GTM.
Side-by-side
Day.ai is the more established option (raised $24M); pricing is comparable on both sides.
| Metric | Day.ai | Regie.ai |
|---|---|---|
| Taglinei | An AI-native CRM that builds itself from your emails, meetings, and conversations. | Generate more pipeline with the world's only AI Sales Engagement Platform for modern GTM. |
| Foundedi | 2023🏆 | — |
| HQi | San Francisco, US | US |
| Employeesi | 11-50 | 51-200🏆 |
| Neuron scorei | 54🏆 | 30 |
| Total fundingi | $24M🏆 | Undisclosed |
| Latest roundi | Series A · Nov 2025 | — |
| Valuationi | — | — |
| Cheapest paid plani | — | — |
| Free plani | ✗ | ✗ |
| Free triali | ✗ | ✗ |
| Top tier pricei | By the Agent · Contact sales | Enterprise · Contact sales |
| Pricing summaryi | 1 published plans | 1 published plans |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Day.ai and Regie.ai.
| Capability | Day.ai | Regie.ai |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✗ | ✗ |
| Free trial | ✗ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Day.ai
- Has raised more capital ($24M vs Undisclosed)
- Higher Neuron score (54 vs 30)
- Newer company (2023)
🔵 Strengths of Regie.ai
- Strong in AI Agents
Which should you choose?
Choose Regie.ai if price matters most — it starts at Enterprise · Contact sales, 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 Day.ai if you want the most established option — it has raised $24M, 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 Regie.ai — which is better?
It depends on your priority. Day.ai has raised more capital and is the more established option; Regie.ai has broader feature depth. See the side-by-side table above.
Is Day.ai cheaper than Regie.ai?
No — Regie.ai's cheapest paid plan is Enterprise · Contact sales, while Day.ai's is Paid.
Do Day.ai and Regie.ai offer free plans?
Day.ai: Paid only. Regie.ai: Paid only.
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