Relevance AI vs Stack AI
A side-by-side comparison of capabilities, autonomy, integrations, and pricing to help you choose.
Short answer: choose Relevance AI if you want no-code platform to build and manage teams of autonomous ai agents (Supervised agent, freemium); choose Stack AI if you want enterprise no-code platform for building governed ai agents (Supervised agent, enterprise).
| Relevance AI | Stack AI | |
|---|---|---|
| What it is | No-code platform to build and manage teams of autonomous AI agents | Enterprise no-code platform for building governed AI agents |
| Type | platform | platform |
| Autonomy | Supervised agent | Supervised agent |
| Pricing | freemium · $19/mo (reported) | enterprise · Free edition; Enterprise custom (per seat) |
| Best for | mid-market, enterprise, smb, developers | enterprise, mid-market |
| Deployment | saas, api | saas, self-hosted, on-prem |
| Modalities | text, voice, email, api, code | text, api |
| Models | model-agnostic, claude, gpt, gemini | model-agnostic |
| Protocols | mcp, function-calling, rest-api | function-calling, rest-api |
| Integrations | HubSpot, Salesforce, Slack, Gmail, Apollo, Notion | Salesforce, Slack, Google Workspace, Snowflake, SharePoint |
| Capabilities | 4 documented | 3 documented |
Relevance AI
- +Genuinely no-code with a praised UI; non-technical users ship agents fast
- +Strong enterprise governance: evals, audit logs, RBAC, human approval and escalation, SOC 2 Type II
- +Model- and vendor-agnostic with broad integrations and two-way MCP support
- -Pricing is confusing and reportedly expensive; a 2025 dual-meter overhaul drew complaints
- -Reviewers report inconsistent output and credits draining unexpectedly
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?
Relevance AI is no-code platform to build and manage teams of autonomous ai agents, best for mid-market, enterprise, smb, developers. 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 Relevance AI and Stack AI profiles. Open either profile to review its evidence and last-reviewed date.