Relevance AI vs StackAI

Detailed side-by-side comparison to help you choose the right tool

Relevance AI

🟡Low Code

AI Agent Platform

Enterprise platform for specialist AI agent workforces

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Starting Price

$0/month

🟡Low Code

Enterprise AI Agent Platform

Enterprise agent factory for governed low-code workflows

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Starting Price

Free

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Feature	Relevance AI	StackAI
Category	AI Agent Platform	Enterprise AI Agent Platform
Pricing Plans	1 listed plan	2 listed plans
Starting Price	$0/month	Free
Key Features	• Visual Agent Builder • Multi-Agent Workforces • Custom Tool Builder	• Visual Agent Development Platform • Enterprise Compliance (SOC 2, HIPAA, GDPR, ISO 27001) • Knowledge Base & RAG Integration

✓Combines building, integration, evaluation, deployment, and cost visibility in one platform
✓Specialist-agent model maps clearly to owned business processes and measurable outcomes
✓Embedded deployment support may reduce the time needed for an enterprise’s first rollout
✓MCP and API options provide routes to connect external assistants and services

✗Current public pricing does not expose numeric platform or consumption rates
✗Using one control plane for models, integrations, and agent operations can increase vendor dependence
✗Calling and action-taking agents require careful consent, credential, audit, and human-escalation controls

✓Visual construction can shorten iteration between business operators and technical teams
✓Human-review nodes support safer automation of regulated or high-impact processes
✓Knowledge and application connectors reduce custom orchestration work
✓Private deployment options address requirements that basic public SaaS tools may not

✗Current pricing and the previously listed 500-run free allowance require manual verification
✗Visual workflows can still become difficult to version, test, and debug as complexity grows
✗Enterprise deployment, premium connectors, models, and support may create several cost layers

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Security Feature	Relevance AI	StackAI
SOC2	❌ No	✅ Yes
GDPR	❌ No	✅ Yes
HIPAA	❌ No	✅ Yes
SSO	❌ No	🏢 Enterprise
Self-Hosted	❌ No	✅ Yes
On-Prem	❌ No	✅ Yes
RBAC	❌ No	🏢 Enterprise
Audit Log	❌ No	🏢 Enterprise
Open Source	❌ No	❌ No
API Key Auth	❌ No	✅ Yes
Encryption at Rest	❌ No	✅ Yes
Encryption in Transit	❌ No	✅ Yes
Data Residency	VERIFY WITH VENDOR	configurable
Data Retention	Verify current retention terms with Relevance AI	customizable

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