Cassidy vs Stack AI
A side-by-side comparison of capabilities, autonomy, integrations, and pricing to help you choose.
Short answer: choose Cassidy if you want no-code platform to build ai assistants and workflows on company data (Supervised agent, freemium); choose Stack AI if you want enterprise no-code platform for building governed ai agents (Supervised agent, enterprise).
| Cassidy | Stack AI | |
|---|---|---|
| What it is | No-code platform to build AI assistants and workflows on company data | Enterprise no-code platform for building governed AI agents |
| Type | platform | platform |
| Autonomy | Supervised agent | Supervised agent |
| Pricing | freemium · Free (Starter); Business and Enterprise contact sales | enterprise · Free edition; Enterprise custom (per seat) |
| Best for | smb, mid-market, enterprise | enterprise, mid-market |
| Deployment | saas, api | saas, self-hosted, on-prem |
| Modalities | text, email, api | text, api |
| Models | model-agnostic, gpt, claude, gemini | model-agnostic |
| Protocols | function-calling, rest-api | function-calling, rest-api |
| Integrations | Slack, Microsoft Teams, Salesforce, Zendesk, HubSpot, Google Drive | Salesforce, Slack, Google Workspace, Snowflake, SharePoint |
| Capabilities | 5 documented | 3 documented |
Cassidy
- +Genuinely no-code; non-technical ops, support, and sales teams can ship workflows without engineering
- +Strong knowledge-base grounding with continuous sync and source citations reduces hallucination
- +Model-agnostic (OpenAI, Anthropic, Google) with enterprise compliance (SOC 2 Type II, GDPR, HIPAA)
- -Business and Enterprise pricing is not public; only the free Starter tier has listed limits
- -Usage is metered in AI credits, which can make heavy automation cost unpredictable
Stack AI
- +Strong enterprise governance: RBAC, audit logging, SSO, on-prem options
- +Compliance coverage (SOC 2 Type II, HIPAA, GDPR) and 100+ integrations
- +No-code builder makes internal agents accessible to non-developers
- -Acquired by Asana (reported May 2026), creating roadmap uncertainty for standalone buyers
- -Enterprise pricing is custom and per-seat, not transparent
Which should you choose?
Cassidy is no-code platform to build ai assistants and workflows on company data, best for smb, mid-market, enterprise. Stack AI is enterprise no-code platform for building governed ai agents, best for enterprise, mid-market. The right choice depends on the autonomy level you want, your existing integrations, and your budget, all compared above.
This comparison is generated from the sourced Cassidy and Stack AI profiles. Open either profile to review its evidence and last-reviewed date.