Onetab AI
Team chat workspace where AI agents screen resumes, phone-screen candidates and run workflows.
Free tier
Workflow automationAI screeningAPI
Visit Onetab AI (opens in a new tab)
Ask AI about Onetab AI: ChatGPT (opens in a new tab) Claude (opens in a new tab) Grok (opens in a new tab)
Bottom line
Team chat workspace where AI agents work in channels next to people. Its HR Agent ranks resumes, runs first-round AI phone screens and books interviews. Free for teams of five; larger plans are quoted.
Stands out for: The HR Agent phones shortlisted candidates itself, up to 50 calls at once according to the vendor, scores the answers and passes only qualified people to a recruiter. Every agent step shows in the thread and is logged with a person attached.
Watch out for: No price is published above the free tier for five users, so budgeting needs a sales call. The credit plans on agents.onetab.ai are for Onetab's separate personal assistant, not this team product. Speed figures such as 73% faster time to hire are the vendor's own.
Overview
Onetab AI is a team chat workspace built around AI agents. Channels, direct messages and agents share the same context: you mention an agent like a colleague, it posts each step it takes in the thread, and anything that cannot be undone keeps a human name on it. OneOrbit turns the steps a team repeats every week into workflows anyone can read and change. Agents exist for HR, sales, IT, marketing and customer service, and apps run on web, Windows, macOS, Linux, iOS and Android.
For recruiting, the HR Agent parses every resume and scores it against the job description, then makes outbound AI phone calls for a structured first round and escalates qualified candidates. It books interviews in Google Calendar, Outlook or Calendly and sends confirmations and reminders. It reaches BambooHR, Workday, Greenhouse, Gusto and other HR systems through MCP servers, and the vendor names Quess Corp and BuzzWorks as staffing customers. Onetab is free for teams of five; enterprise plans are quoted and include a deployment call.
Who it's for
Best for
- Staffing agencies screening high application volumes
- Teams that want AI agents inside their chat, not in a separate app
- HR teams on BambooHR, Workday or Greenhouse that want one agent across them
- Teams of five or fewer that can run on the free tier
Not ideal for
- Buyers who need a published per-seat price before a demo
- Recruiters who only need an ATS, not a chat workspace
Key features
Agents in channels. You mention an agent like a colleague and watch each step it takes in the thread.
HR Agent. Parses and ranks resumes against the job, runs AI phone screens and books interviews in Google Calendar, Outlook or Calendly.
OneOrbit workflows. Steps a team repeats every week become a workflow anyone can read and change.
Audit trail. Every agent action, approval and refusal is logged with a person attached.
AI features
| What the AI does | Plan |
|---|---|
| Parses resumes and ranks candidates by semantic job fit | |
| Outbound AI phone screening with scored answers | |
| Books interviews and sends confirmations and reminders |
Only features named in the vendor's own documentation. Anything sold separately is marked as an add-on.
Pricing
Onetab AI is free for teams of five, with no card needed. The vendor does not publish a price for larger teams; enterprise plans are quoted and include a deployment call. The credit plans at agents.onetab.ai belong to Onetab's separate personal assistant, not this team workspace. Confirm current terms on the vendor site.
Checked 25 Sep 2026. Vendors change prices without notice.
Is Onetab AI expensive?
Onetab AI does not publish a price. It is one of 1 quote-based tools among the 10 workflow automation tools in our directory. 8 have a free tier, and those with a public price typically start around $20 a month.
- 1 quote-based
- 8 free tier
- 8 public price
Worked out automatically from every workflow automation listing, so it updates as the directory changes.
Pros and cons
Pros
- Free for teams of five with no card
- AI phone screening built into the same agent that ranks resumes
- Every agent action is logged with a person attached
Cons
- No published price above the free tier
- Means adopting a new chat app, not just adding a bot to Slack
- Performance figures on the site are vendor claims
Integrations
Greenhouse Lever BambooHR Workday Slack Microsoft Teams Google Calendar Salesforce
How Onetab AI compares
See all Onetab AI alternatives, with what each one does differently and a head to head for every pairing.
| Tool | Free tier | From | MCP | API | Compare |
|---|---|---|---|---|---|
| Onetab AI (this tool) | ✓ | Free tier | – | ✓ | |
| | – | $50/mo | – | – | Compare |
| | – | Quote-based | – | – | Compare |
| | ✓ | €20/mo | ✓ | ✓ | Compare |
| | ✓ | $12/mo | ✓ | ✓ | Compare |
$50/mo
An AI coworker that joins your existing Slack instead of replacing your chat, with published pricing from $50/mo.
Quote-based
A conversational hiring assistant built only for recruiting, strongest in high-volume hourly hiring.
€20/mo Free tier MCP API
Self-hosted AI agent workflows if you want to build and own each automation yourself.
$12/mo Free tier MCP API
Visual scenarios with AI agents when the job is a defined process rather than asks in a chat channel.