OnceHub
Scheduling with lead routing, phone agents and web chatbots
OnceHub report card
Very good · out of 4.0 · graded Oct 9, 2026
Best for screening and routing leads before they book
OnceHub is for teams that don't want just anyone landing on a calendar. Forms screen people and send them to the right host, and AI phone agents and chatbots can take the booking too. It goes deep. But the clever bits climb the price ladder fast: routing starts at $19 a seat and chatbots at $39.
Who OnceHub is for
- Great if your sales or service team qualifies leads before anyone gets a slot
- Handy when clients book by phone as well as online, as with advisors, coaches and clinics
- Good for one person who just needs a single free booking link
Who OnceHub is not for
- Pricey if you only want round robin, which starts on Route at $19 a seat a month
- Tight if you're staying free and need a second calendar or a second booking link
- Not for you if all you need is a simple link to share, since the higher plans are all about routing and chatbots
Why OnceHub gets a 3.2
Five grades, each with its reason. The GPA is their average: an A is 4 points, an F is none.
- BValue for moneySchedule is $10 a seat a month billed annually, $12 monthly, with unlimited booking links, group sessions, Stripe, CRM sync and APIs. About typical. Round robin and routing forms wait on Route at $19, and SSO is a $5 a seat add-on.
- BFree plan and trialThe Basic plan is free, but it's one user, one connected calendar and one booking link. Fine for a single link, tight for anything more. New sign-ups also get a 14-day trial of the Engage plan with no credit card needed.
- AFeaturesBooking pages and hubs, routing forms, round-robin and priority-based distribution, room scheduling, AI phone agents on dedicated booking numbers, and web chatbots that answer from your own content. That's the whole job and then some.
- BEase of useA single booking page is quick with the visual designer. Routing rules, distribution and chatbots are a proper setup job for a team, though. There's no rating on record to go by either, so a B.
- BPlatforms and integrationsA web app and a browser extension, with no phone app listed. It connects to Google, Microsoft 365, Exchange and iCloud calendars, Zoom, Teams, Salesforce, HubSpot, Stripe and Zapier, and there are APIs, webhooks and an MCP server.
What these grades rest on. Graded from this listing, whose facts were read from OnceHub's own pages on 5 October 2026. Not based on using the product, and shorter than our full reviews. How we review and grade.
Make OnceHub? Put this grade on your site
Paste this where you want the badge. It links here and follows the grade if it changes. About badges
<a href="https://toolgpa.com/tools/oncehub#review"><img src="https://toolgpa.com/badge/oncehub.svg" alt="OnceHub: 3.2 GPA on ToolGPA" width="196" height="56"></a>What is OnceHub?
OnceHub, formerly ScheduleOnce, is a scheduling platform for teams that screen and route people before a meeting is booked. Booking pages and hubs handle self-service scheduling, routing forms qualify visitors and assign them to the right host, and newer AI phone agents and web chatbots take bookings by call or chat. A free Basic plan covers one user; paid plans are priced per seat and step up from scheduling to routing to chatbots.
OnceHub has a free plan. Paid plans start at $10 per seat / month, billed annually ($12 billed monthly). See every plan
Good for
- Sales and service teams that qualify leads before booking
- Advisors, coaches and clinics whose clients book by phone as well as online
- Individuals who need one free booking link
Worth knowing
- The free Basic plan is limited to one user, one connected calendar and one booking link.
- Round-robin distribution and routing forms start on Route at $19 per seat / month; chatbots need Engage at $39.
- SSO, SCIM provisioning and HIPAA BAAs come in a Security and Compliance add-on at $5 per seat / month (annual) on top of a paid plan.
- Text notifications require SMS credits, and each plan includes only 1 to 3 phone numbers.
Key features
- Booking pages and hubs
- A visual designer builds booking pages with availability by location, approval before confirmation and multilingual journeys. Hubs gather several calendars behind one link.
- Routing forms
- From the Route plan, forms screen visitors and route them by their answers or contact properties, with the time picker shown inside the form.
- Meeting distribution
- Route assigns hosts dynamically by round robin, maximum availability or priority, can assign a booking to the contact's CRM owner, and supports meeting reassignment.
- Phone agents
- Paid plans include dedicated booking phone numbers where AI agents screen callers and book them using the account's existing scheduling rules. Extra numbers cost $4 a month.
- Web chatbots
- On Engage, chatbots answer visitor questions from your knowledge sources, route by AI or rules, and hand off to live chat or an instant meeting.
- Integrations, API and MCP
- Google, Microsoft 365, Exchange and iCloud calendars, five video tools and an MCP server for AI assistants are on every plan. Paid plans add CRM sync, Stripe, APIs and webhooks.
OnceHub pricing
- Starts at
- $10 per seat / month, billed annually ($12 billed monthly)
- Free plan
- Basic plan: one user, one connected calendar and one booking link, with the booking page designer, booking with approval, video integrations and standard notifications.
- Free trial
- 14-day free trial of the Engage plan on signup, no credit card needed
| Plan | Price | What you get |
|---|---|---|
| Basic | $0 | One user, one connected calendar and one booking link, with calendar, video and email integrations and knowledge base support. |
| Schedule | $10per seat / month, billed annually ($12 billed monthly) | Unlimited booking links and calendars, multi-host meetings, group sessions, Salesforce, HubSpot and Stripe integrations, APIs and 1 booking phone number. |
| Route | $19per seat / month, billed annually ($23 billed monthly) | Adds unlimited routing forms, round-robin and priority-based distribution, concurrent sessions, room scheduling and 2 phone numbers. |
| Engage | $39per seat / month, billed annually ($47 billed monthly) | Adds unlimited web chatbots with AI answers from your own content, handoff to live chat or an instant meeting, and 3 phone numbers. |
| Enterprise | Custom | For teams of 30 or more: custom agreements, security and legal reviews, a dedicated success manager and the security add-on included. |
Read from oncehub.com on Oct 5, 2026. Prices change, so confirm with OnceHub before you buy.
Ways to pay less
- Annual discountSave up to 18% with yearly billing
OnceHub's pricing page lists a saving of up to 18% on yearly billing: Schedule is $10 instead of $12 per seat / month, Route $19 instead of $23 and Engage $39 instead of $47.
Stated on oncehub.com
Works with
OnceHub alternatives
- OnceHub vs Calendly
Free plan · from $10/mo
- OnceHub vs Cal.com
Free plan · from $12/mo
- OnceHub vs YouCanBookMe
Free plan · from $7.20/mo
- OnceHub vs SavvyCal
Free trial · from $10/mo
- OnceHub vs Zoho Bookings
Free plan · from $6/mo
Common questions
Is OnceHub free?
OnceHub has a free plan. Basic plan: one user, one connected calendar and one booking link, with the booking page designer, booking with approval, video integrations and standard notifications. Paid plans start at $10 per seat / month, billed annually ($12 billed monthly).
How much does OnceHub cost?
OnceHub lists 5 plans. Basic: $0. Schedule: $10 per seat / month, billed annually ($12 billed monthly). Route: $19 per seat / month, billed annually ($23 billed monthly). Engage: $39 per seat / month, billed annually ($47 billed monthly). Enterprise: custom pricing. Prices were read from oncehub.com on Oct 5, 2026.
What platforms does OnceHub work on?
OnceHub is available on Web. It also has a browser extension.
Does OnceHub offer any discounts?
OnceHub publicly lists the following: Save up to 18% with yearly billing.
Does OnceHub have an Android app?
No Android app was listed when its pages were read on Oct 5, 2026. OnceHub is listed for Web.
Does OnceHub have an iPhone app?
No iPhone app was listed when its pages were read on Oct 5, 2026. OnceHub is listed for Web.
Is OnceHub open source?
OnceHub is not described as open source on its own site, as read on Oct 5, 2026.
Does OnceHub have an API?
Yes. OnceHub offers a public API, according to its own site.
What does OnceHub integrate with?
OnceHub's listing names Google Calendar, Microsoft 365, Zoom, Microsoft Teams, Salesforce, HubSpot, Stripe and Zapier. A listing names up to eight integrations, so it may connect to more.
Does OnceHub have a free trial?
Yes. 14-day free trial of the Engage plan on signup, no credit card needed.
Who makes OnceHub?
OnceHub is made by OnceHub. It dates from 2011.
What are the alternatives to OnceHub?
The closest alternatives to OnceHub in our directory are Calendly, Cal.com, YouCanBookMe, SavvyCal and Zoho Bookings. Each one has a side-by-side comparison with OnceHub.
Sources for this page
The prices, plans, platforms and features above were read from these pages on Oct 5, 2026.