Day.ai vs Perplexity
Which Productivity AI tool is better in 2026?
Day.ai
An AI-native CRM that builds itself from your emails, meetings, and conversations.
Perplexity
AI-powered answer engine delivering real-time, cited responses to complex queries.
Side-by-side
| Day.ai | Perplexity | |
|---|---|---|
| Tagline | An AI-native CRM that builds itself from your emails, meetings, and conversations. | AI-powered answer engine delivering real-time, cited responses to complex queries. |
| Founded | 2023 | 2022 |
| HQ | San Francisco, US | San Francisco, US |
| Employees | 11-50 | 51-200 |
| Total funding | $24M | $2.0B |
| Latest round | Series A · Nov 2025 | Series F · Sep 2025 |
| Valuation | — | $20B |
| Cheapest paid plan | Pricing not disclosed | Pro · $20/mo |
| Free plan | ✗ | ✓ |
| Free trial | ✗ | ✗ |
| Top tier price | Pricing not disclosed | Pro (Annual) · $200/mo |
| Pricing summary | Pricing not listed | 2 published plans |
| Categories |
Capability matrix
Developer-facing capabilities and access signals for Day.ai and Perplexity.
| Capability | Day.ai | Perplexity |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | 2 (Python, Node.js) |
| Free plan | ✗ | ✓ |
| Free trial | ✗ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Day.ai
- Newer company (2023)
🔵 Strengths of Perplexity
- Has raised more capital ($2.0B vs $24M)
- Higher Neuron score (79 vs 43)
- Offers a free plan
- More mature (2022)
Which should you choose?
Choose Perplexity if price matters most — it starts at Free, 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 Perplexity if you want the most established option — it has raised $2.0B, 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 Perplexity — which is better?
It depends on your priority. Day.ai is the leaner option; Perplexity is cheaper to start. See the side-by-side table above.
Is Day.ai cheaper than Perplexity?
No — Perplexity's cheapest paid plan is Pro · $20/mo, while Day.ai's is Pricing not listed.
Do Day.ai and Perplexity offer free plans?
Day.ai: Paid only. Perplexity: Yes, has a free plan.
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