Castmagic vs Harvey
Which Productivity AI tool is better in 2026?
Castmagic
Supercharge your media with AI, transforming audio and video into 100+ content assets in minutes.
Harvey
The AI platform for elite law firms.
Side-by-side
Harvey leads on both fronts — more capital raised ($2.3B) and a lower entry price than Castmagic.
| Metric | Castmagic | Harvey |
|---|---|---|
| Taglinei | Supercharge your media with AI, transforming audio and video into 100+ content assets in minutes. | The AI platform for elite law firms. |
| Foundedi | — | 2022🏆 |
| HQi | — | San Francisco, US |
| Employeesi | — | 201-500🏆 |
| Neuron scorei | 15 | 74🏆 |
| Total fundingi | Undisclosed | $2.3B🏆 |
| Latest roundi | — | series-h · Sep 2026 |
| Valuationi | — | $11B🏆 |
| Cheapest paid plani | From $21/mo | —🏆 |
| Free plani | ✗ | ✗ |
| Free triali | ✓ | ✗ |
| Top tier pricei | Pricing not disclosed | Enterprise · Contact sales |
| Pricing summaryi | Free trial · From $21/mo | 1 published plans |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Castmagic and Harvey.
| Capability | Castmagic | Harvey |
|---|---|---|
| MCP support | ✗ | ✓ |
| Public API | ✗ | ✓ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✗ | ✗ |
| Free trial | ✓ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Castmagic
- Offers a free trial
🔵 Strengths of Harvey
- Has raised more capital ($2.3B vs Undisclosed)
- Higher Neuron score (74 vs 15)
- Newer company (2022)
Which should you choose?
Choose Harvey if price matters most — it starts at Paid, 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 Harvey if you want the most established option — it has raised $2.3B, 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
Castmagic vs Harvey — which is better?
It depends on your priority. Castmagic is the leaner option; Harvey is cheaper to start. See the side-by-side table above.
Is Castmagic cheaper than Harvey?
No — Harvey's cheapest paid plan is Paid, while Castmagic's is Free trial · From $21/mo.
Do Castmagic and Harvey offer free plans?
Castmagic: Free trial only. Harvey: Paid only.
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