Castmagic vs The Browser Company
Which Productivity AI tool is better in 2026?
Castmagic
Supercharge your media with AI, transforming audio and video into 100+ content assets in minutes.
The Browser Company
Maker of Dia, the AI-first browser that turns your tabs into a conversation
Side-by-side
The Browser Company is the more established option (raised $128M), but Castmagic is cheaper to start.
| Metric | Castmagic | The Browser Company |
|---|---|---|
| Taglinei | Supercharge your media with AI, transforming audio and video into 100+ content assets in minutes. | Maker of Dia, the AI-first browser that turns your tabs into a conversation |
| Foundedi | — | 2019🏆 |
| HQi | — | New York, United States |
| Employeesi | — | — |
| Neuron scorei | 15 | 76🏆 |
| Total fundingi | Undisclosed | $128M🏆 |
| Latest roundi | — | Acquisition · Sep 2025 |
| Valuationi | — | $610M🏆 |
| Cheapest paid plani | Hobby · $21/mo🏆 | Pricing not disclosed |
| Free plani | ✗ | ✓ |
| Free triali | ✓ | ✗ |
| Top tier pricei | Business · $790/mo | Pricing not disclosed |
| Pricing summaryi | 3 published plans | Free |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Castmagic and The Browser Company.
| Capability | Castmagic | The Browser Company |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✓ |
| SDK languages | — | — |
| Free plan | ✗ | ✓ |
| Free trial | ✓ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Castmagic
- Offers a free trial
- Lower starting price ($21/mo)
🔵 Strengths of The Browser Company
- Has raised more capital ($128M vs Undisclosed)
- Higher Neuron score (76 vs 15)
- Offers a free plan
- Newer company (2019)
Which should you choose?
Choose Castmagic if price matters most — it starts at Free trial · From $21/mo, 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 The Browser Company if you want the most established option — it has raised $128M, 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 The Browser Company — which is better?
It depends on your priority. Castmagic is the leaner option; The Browser Company has broader feature depth. See the side-by-side table above.
Is Castmagic cheaper than The Browser Company?
Yes — Castmagic's cheapest paid plan is Hobby · $21/mo, while The Browser Company's is Free.
Do Castmagic and The Browser Company offer free plans?
Castmagic: Free trial only. The Browser Company: Yes, has a free plan.
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