
Connect your stack
27 native integrations. 3,200+ tools via managed connectors. Most are one-click OAuth, some use API keys - Viktor handles auth and starts working. No webhooks, no Zapier zaps.
Viktor is an AI employee that connects to addevent with a scoped API key and helps you register attendees and run events or webinars, running 5 addevent actions for you like Create Event, List Event ID Options, and List Timezone Options. Ask in plain English in Slack or Microsoft Teams; Viktor does the work in addevent and reports back. Setup takes about two minutes.
Free to start · No credit card · SOC 2 Type 1 · Works in Slack & Microsoft Teams
Messages you'd actually send. Paste one into Slack or Microsoft Teams, swap in your specifics, and Viktor takes it from there.
“Check addevent for this week's registrations and send a reminder to attendees.”
— you, in Slack or Teams
“Summarize the attendance and drop-off from yesterday's addevent webinar.”
— you, in Slack or Teams
“Draft a follow-up email in addevent to everyone who registered but didn't attend.”
— you, in Slack or Teams
“Watch addevent for a spike in registrations and alert me with the source.”
— you, in Slack or Teams
Ask in plain English in Slack or Microsoft Teams. Viktor picks the right addevent actions, runs the work, and reports back. No workflows to build.
Retrieves available options for the Event ID field.
Retrieves available options for the Calendar ID field.
Retrieves available options for the Timezone field.
Creates an RSVP for an attendee for a specific event.
Creates a new instance of an event.

27 native integrations. 3,200+ tools via managed connectors. Most are one-click OAuth, some use API keys - Viktor handles auth and starts working. No webhooks, no Zapier zaps.
Message Viktor in Slack like you'd message a teammate. "Check addevent for this week's registrations and send a reminder to attendees." "Summarize the attendance and drop-off from yesterday's addevent webinar." Plain English, any tool.
Viktor opens addevent, runs the work, and posts back what changed. Sensitive actions wait for your approval. Everything is logged. You stop doing the work and start reviewing it.
A addevent AI agent is an AI that connects to your addevent account and completes work in it - it doesn't just answer questions about addevent, it takes the actions. Viktor is that agent: an AI employee that works in addevent on your behalf and delivers the finished result in Slack or Microsoft Teams.
Unlike workflow builders such as Zapier or Make, there is nothing to configure - no triggers to map, no workflows to maintain. You describe the outcome in plain English, and Viktor picks the right addevent actions, chains them with the other 3,200+ tools it connects to, and asks for approval before anything sensitive runs.
AddEvent is the number #1 "Add to calendar" service on the Internet. We handle millions of events every year for businesses around the world
Scoped API keys - Viktor stores your key securely, uses only the scopes you grant, and you can revoke it at any time.
Review-first approvals: sensitive addevent actions wait for your sign-off before they run.
Isolated compute per team, encrypted in transit and at rest - and your data is never used to train models.
SOC 2 Type 1 compliant, with Type 2 and ISO 27001 in progress.
Yes. addevent is one of the 3,200+ tools Viktor connects to, via a managed connector. Once connected, anyone on your team can put Viktor to work in addevent from Slack or Microsoft Teams - no workflow builder, no code.