Relevance AI vs Sema4.ai (2026): which should you pick?

Pick Relevance AI if

• Fits if your sales or support team wants research, outreach and CRM updates done by agents
• Works for organizations that want to bring their own model API keys

Look elsewhere if

• Not for you if you want to try before you pay, as the Free plan has been retired and no trial is listed
• Pricey if your agents are busy, since extra Actions cost $80 per 1,000 and plan Actions reset at renewal
• Skip it if you need calling or meeting agents on a budget, because they start at Team, from $234 a month
• Skip it if you need SSO, RBAC or audit logs, which are Enterprise only
• Watch out: the website's pricing page lists only Enterprise, and Pro and Team prices are in the docs

Pick Sema4.ai if

• Fits if you are an enterprise team that needs a record of what agents did
• Makes sense if you work on Snowflake and want agents there

Look elsewhere if

• Not for you if you want a price, as none could be read
• Skip it if you can't run a cluster, since self-hosting needs EKS or AKS and an identity provider
• Watch out: the docs say the API reference and SDKs are not yet written up for Version 3
• Not for you if you want a free plan, because none is on record

Relevance AI

• The Free plan has been retired for new and existing accounts, so every organization needs a paid plan.
• Plan Actions reset at each renewal, and extra Actions cost $80 per 1,000.
• Calling and meeting agents and the analytics dashboard start at Team; SSO, RBAC and audit logs are Enterprise only.
• The website's pricing page lists only Enterprise; Pro and Team prices are published in the documentation.

Sema4.ai

• No pricing could be read: the vendor's site answered with a bot check, and the documentation states no prices.
• The docs say the API reference, the SDKs and deeper analytics surfaces are not yet written up for Version 3.
• Self-hosting needs your own cluster, such as AWS EKS or Azure AKS, plus an identity provider.

Relevance AI

Agents and Tools

Agents complete tasks on their own using Tools, which are assembled in a no-code builder from API calls, LLM prompts and custom code. Both are unlimited on every plan.

Workforces

A visual canvas connects specialist agents into a team, with AI-driven handoffs, fixed sequences or conditional logic deciding how work moves between them.

Invent

A built-in agent that works through a business process with you, then creates the Agents, Tools, Triggers and Workforces for it and proposes improvements after launch.

Chat on web and mobile

Agents and Workforces can be @mentioned in a chat interface at chat.relevanceai.com, in a desktop app, and in native Android and iOS apps.

Integrations and triggers

Native integrations ship with ready-made actions and triggers, and a Pipedream connection extends the catalog to 2,000+ services. Custom API calls cover the rest.

Actions and Vendor Credits

Plans count Actions, one each time an agent runs a Tool, separately from Vendor Credits, which pass model and tool costs through with no markup.

Sema4.ai

Projects with shared context

Projects hold files, instructions, data, memories, skills and integrations, and you can chat with a Project to build or change what is inside it.

Workflows and work items

Workflows run with triggers, including a bound email address, and produce work items with a drafted answer that people can confirm, correct or send back.

Connections and data sources

The docs list providers such as SharePoint, Microsoft Teams, Gmail, GitHub, Slack and Stripe, MCP servers, and Snowflake and Postgres data.

Audit and evidence record

Administration pages cover audit lenses, deterministic execution, isolation of runs and alignment with COSO controls.

Self-hosting

Deployment guides cover AWS EKS, Azure AKS and other targets, with identity providers such as Entra ID, Okta and Auth0 for sign-on.

Relevance AI

• Pro$19

  per month, billed annually; $29 billed monthly

  2,500 Actions and $20 of Vendor Credits a month, unlimited agents, tools and workforces, 2 build users, 1 project and your own API keys.

• Team$234

  per month, billed annually; $349 billed monthly

  7,000 Actions and $70 of Vendor Credits a month, 5 build users, 45 end users, 5 shared projects, calling and meeting agents and priority support.

• EnterpriseCustom

  Custom Actions and Vendor Credits, unlimited users and projects, agent evaluations, SSO, RBAC, audit logs and a dedicated account manager.

Sema4.ai

Pricing could not be confirmed. See sema4.ai.

Relevance AI

• Annual discount

  Save 33% with annual billing

  Relevance AI's documentation says annual billing saves 33% over the monthly rate: Pro is $19 a month instead of $29, and Team is $234 instead of $349.

Sema4.ai

No public discounts listed.