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BlogGuides and tipsCustomer storiesHow teams use ZeegResearchNumbers from real bookingsChangelogNew in ZeegZeeg’s AI phone agent calls new leads within minutes, confirms appointments and follows up after no-shows, then books straight into your calendar. GDPR compliant, made in Germany.
Talk to the same AI agent that calls your leads and customers, and have it book an appointment for you.
AI outbound calling means an AI phone agent makes the calls for you. Zeeg’s agent calls leads and customers, books appointments in your calendar and saves every result on the contact.
The first company to call back usually wins the appointment. When someone fills in your routing form, the agent calls them a few minutes later, asks your qualifying questions and books the meeting with the right person. Leads that come in on Friday evening are not left waiting until Monday.
The outcome, a summary and the transcript land on the contact in Zeeg’s CRM, along with up to 20 fields of your own, such as budget or preferred date. When someone wants to talk to a person, the agent transfers the call or emails your team the context.
Add an AI phone call to any Zeeg workflow: after a booking, after a form submission, after a call or on a date in your CRM, such as a yearly checkup or a contract renewal. Set the delay, and gate each call on a CRM checkbox so only contacts who agreed to a call get one. If nobody picks up, the agent tries again within the hours you allow, or leaves a voicemail.
Before the appointment, the agent calls to confirm it. If the time no longer works, it checks your calendar and moves the booking while the customer is on the line. When an appointment is marked as a no-show, it calls and offers a new slot instead of letting the customer drift away.
Voice, language, outbound greeting and the scheduling page it books into. The agent asks that page’s questions on every call.
Add an AI phone call to a workflow, launch a bulk campaign, or start calls through the API. Set retries and calling hours.
Call from a Zeeg number or your own by SIP trunk. From then on the agent calls whenever the trigger fires.
Calls every new form lead within minutes, qualifies and books.
Calls before the appointment and reschedules if needed.
Calls once an appointment is marked as a no-show and offers a new slot.
Calls on a CRM date, like a yearly checkup or a contract end.
Books into Google, Outlook, Exchange, iCloud or any CalDAV calendar, in real time.
Tries again within your calling hours, or leaves a voicemail.
Gate every call on a CRM checkbox, so only opted-in contacts are called.
Call a whole contact list in one campaign, or start calls through the API from n8n or your own CRM.
Call from a Zeeg number or your own business number by SIP trunk.
Outbound calls, appointment booking and data protection, compared using the providers’ own information.
| Feature |  |  |  |  |
|---|---|---|---|---|
| Outbound calls | ||||
| Outbound calls and campaigns | workflows, bulk campaigns and API | campaigns or API | campaigns, workflows, Zapier | batch calls or API |
| Calls triggered by bookings, forms and CRM dates | in Zeeg workflows from €10; CRM dates on Scale | through your own API setup | through connected tools | through API or CRM integrations |
| Retries and calling hours | with voicemail detection | calling windows; contact retries not listed | calling windows; failed calls not retried automatically | retry after voicemail |
| Public API | API-first platform | API-first platform | ||
| Live transfer to staff | warm and live transfer on Enterprise | |||
| Your own number via SIP trunk | ||||
| Appointment booking and CRM | ||||
| Book appointments during the call | synced to Google, Outlook, Exchange, iCloud, Proton or CalDAV | via Google Calendar or GoHighLevel | via Cal.com, Google Calendar, GoHighLevel | via Cal.com or Calendly; scheduling node on Enterprise |
| Own booking pages for customers | 2 on the free plan, unlimited on paid plans from €10 | not listed | not listed | not listed |
| Call results in your CRM | built-in CRM; HubSpot, Salesforce and Pipedrive from Business; others via Zapier, Make, n8n or API | GoHighLevel; others via Make, n8n or API | HubSpot, Salesforce, GoHighLevel; others via Zapier or Make | HubSpot and Salesforce; others via Zapier, Make or API |
| Price and setup | ||||
| Entry price | €49 a month for 178 outbound minutes, or pay as you go at €0.35 a minute | pay as you go, $0.05/min platform fee plus provider costs | annual contract, on request | $0.14/min with no platform fee, or $0.12/min plus $299 a month |
| Set up without code | built for developers, dashboard available | built for developers, visual builder | ||
| Data protection | ||||
| GDPR compliant | DPA under Art. 28 GDPR included | |||
| Data storage | appointments and contacts in Germany, call data in the EU | US by default; EU region on the Premier package | EU or US region, chosen at setup | data residency on Enterprise |
Based on each provider’s published information; “not listed” means we found no mention, not that the feature is missing. Zeeg prices per month with annual billing, plus VAT; scheduling plans per user; pay as you go with prepaid credit from €10. Vapi and Bland AI prices in US dollars as published; Synthflow does not publish list prices.
Every industry follows up differently. These pages show what the agent calls about.
Law firmsCallbacks after enquiries
Tax advisorsDocument reminders and appointments
Insurance brokersRenewals and consultations
Trade businessesQuote follow-ups and visits
ConsultantsCallbacks for new leads
Medical practicesRecalls and appointment confirmations
DentistsCheckup recalls
CoachingIntro call follow-ups
Property managementViewing and visit confirmations
Real estateLead callbacks and viewings
Fitness studiosTrial session follow-upsPeople only stay on the line when they trust the call. So the agent says it is an AI in its first sentence, only calls the contacts your rules allow, and you decide what is kept from each call.
Two-factor sign-in for every account, SSO and SCIM from the Scale plan.
Zeeg stores appointments, contacts and form answers with Telekom in data centres in Europe, encrypted at rest and in transit.
The AI phone agent stores conversations in the EU, and telephony runs through Ireland. Without a transcript, the voice service stores nothing from the call.
Zeeg signs a data processing agreement under Art. 28 GDPR with every customer.
Verified“I’ve now set up five clients with Zeeg, including law firms, media agencies and a skin clinic, and for all of them the AI voice agent matters most. It answers calls on holidays and after hours, answers callers’ questions and books the appointment straight into the business’s Google or Outlook calendar.”
Verified“Every morning, the first thing I check in Zeeg is what our AI voice agent has arranged since yesterday. It asks callers the first questions and then books the right appointment. […] The agent also calls out on its own: contacts we want to follow up with get a call with their own greeting at a set time.”
Verified“The practical, simple setup of the AI voice agent deserves a special mention. The AI voice agent also sounds authentic and helps us take customer enquiries and bookings 24/7.”
Verified“Zeeg lets us tailor scheduling to every one of our use cases. We mainly use round robin and group events with specific presets that are easy to set up.”
Verified“We used to use Calendly and have now switched to Zeeg.me completely, and honestly, I’m thrilled!”
Verified“I add the link to every email to recruiters, and they pick a free time themselves. Thanks to the two-way sync with my Google Calendar, only times when I’m not in a lecture or another call show up, so I haven’t had a single double booking.”
Verified“Round robin events and adding the link to our email signature and website are super easy. The prices are more than fair […]”
Verified“Especially when handling client data, it matters who stores the data, where and how. […] Zeeg is a very good German alternative here: easy to use, with every feature you need.”
Verified“Zeeg makes scheduling with my clients easier every day. I send my clients the link, and they can easily book a time that suits them.”
Calendars, video conferencing, CRMs, payments, analytics and single sign-on: Zeeg connects to the tools your team already works with.
Both run in one account and are billed separately. Pick one or both and only pay for what you use.
AI outbound calls are phone calls an AI agent makes on your behalf instead of waiting for customers to call. Zeeg’s AI phone agent calls leads, customers and contacts when a trigger fires, holds a natural conversation, books appointments in your calendar and saves the result on the contact.
That depends on the trigger. After a booking it calls the invitee, after a form submission the person who filled it in, after a call the caller, and on a CRM date the contact. You can also run bulk campaigns to a whole contact list, or start calls from your own systems through the API.
Zeeg is built for calls people expect: lead callbacks, confirmations, follow-ups and recalls. In many countries, including Germany, calling consumers without prior consent is not allowed. Use a CRM checkbox so the agent only calls contacts who agreed to it.
Yes. The EU AI Act requires it, and Zeeg’s default and AI-drafted outbound greetings start with that disclosure. If you write your own greeting, put it in the first sentence.
Yes. It checks your calendar in real time, asks the questions from your Zeeg scheduling page and books while the person is on the line. The booking and the call result land on the same contact in Zeeg’s CRM.
Yes. Zeeg’s public API starts an outbound call with a phone number, name, context and a scheduled time. You can call it from n8n, from your own CRM or from any tool that sends HTTP requests. Webhooks send the call result back to your systems when the call ends.
The agent tries again automatically. You set how many retries, how long it waits in between and the hours it may call, in your timezone. It can detect voicemail and either hang up or leave your own message, for example asking the person to call back.
Zeeg stores call data in the EU and contacts and appointments in data centres in Europe, and signs a data processing agreement under Art. 28 GDPR with every customer. You decide whether transcripts are kept. Whether you may call someone still depends on their consent.
Outbound calls use the same AI minute packages as inbound calls, and an outbound minute uses 1.4 times the credit of an inbound one. The smallest package costs €49 a month with annual billing for 250 inbound or 178 outbound minutes. Or pay as you go: prepaid credit from €10 at €0.35 per outbound minute. Campaigns and API calls work on every Zeeg plan. Calls from workflows need a paid scheduling plan from €10 per user a month, and CRM date triggers the Scale plan.
The first 5 minutes are free. Try scheduling for 14 days, no credit card.
