Capacity vs Soul Machines
Which Customer Support AI tool is better in 2026?
Capacity
AI-powered support automation platform that helps contact centers and teams deflect tickets
Soul Machines
Autonomously animated digital people for interactive customer experiences
Side-by-side
Soul Machines is the more established option (raised $135M); pricing is comparable on both sides.
| Metric | Capacity | Soul Machines |
|---|---|---|
| Taglinei | AI-powered support automation platform that helps contact centers and teams deflect tickets | Autonomously animated digital people for interactive customer experiences |
| Foundedi | 2017 | 2016🏆 |
| HQi | — | Auckland, New Zealand |
| Employeesi | 11-50🏆 | — |
| Neuron scorei | 46 | 75🏆 |
| Total fundingi | $92.6M | $135M🏆 |
| Latest roundi | Series D | Series B · Feb 2022 |
| Valuationi | — | — |
| Cheapest paid plani | Pricing not disclosed | Pricing not disclosed |
| Free plani | ✓ | ✗ |
| Free triali | ✓ | ✗ |
| Top tier pricei | Pricing not disclosed | Pricing not disclosed |
| Pricing summaryi | Free | Enterprise · Contact sales |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Capacity and Soul Machines.
| Capability | Capacity | Soul Machines |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✓ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | 1 (JavaScript) |
| Free plan | ✓ | ✗ |
| Free trial | ✓ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Capacity
- Offers a free plan
- Offers a free trial
- Newer company (2017)
🔵 Strengths of Soul Machines
- Has raised more capital ($135M vs $92.6M)
- Higher Neuron score (75 vs 46)
- More mature (2016)
Which should you choose?
Choose Soul Machines if price matters most — it starts at Enterprise · Contact sales, which is friendlier for teams watching burn. Both AI Customer Support tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Soul Machines if you want the most established option — it has raised $135M, 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
Capacity vs Soul Machines — which is better?
It depends on your priority. Capacity is the leaner option; Soul Machines has broader feature depth. See the side-by-side table above.
Is Capacity cheaper than Soul Machines?
No — Soul Machines's cheapest paid plan is Enterprise · Contact sales, while Capacity's is Free.
Do Capacity and Soul Machines offer free plans?
Capacity: Yes, has a free plan. Soul Machines: Paid only.
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