
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 Reply.io with a scoped API key and helps you run cold outreach sequences and follow up with prospects, running 6 Reply.io actions for you like Mark Contact as Replied, List Campaign ID Options, and Mark Contact as Finished. Ask in plain English in Slack or Microsoft Teams; Viktor does the work in Reply.io 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.
“Start a new outreach sequence in Reply.io for the leads on this list.”
— you, in Slack or Teams
“Check Reply.io for replies overnight and draft follow-ups for anything positive.”
— you, in Slack or Teams
“Pull this week's reply and meeting-booked rate from Reply.io and post it every Monday.”
— you, in Slack or Teams
“Pause the Reply.io sequence for anyone who replied and update their status.”
— you, in Slack or Teams
Ask in plain English in Slack or Microsoft Teams. Viktor picks the right Reply.io actions, runs the work, and reports back. No workflows to build.
Retrieves available options for the Campaign ID field.
Remove an existing contact from the selected campaign.
Mark a contact as replied in all campaigns by their email address.
Mark a contact as finished in all campaigns by their email address.
Create a new contact or update if they already exist.
Create a new contact, or update if they already exist, and push contact to the selected campaign.

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. "Start a new outreach sequence in Reply.io for the leads on this list." "Check Reply.io for replies overnight and draft follow-ups for anything positive." Plain English, any tool.
Viktor opens Reply.io, 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 Reply.io AI agent is an AI that connects to your Reply.io account and completes work in it - it doesn't just answer questions about Reply.io, it takes the actions. Viktor is that agent: an AI employee that works in Reply.io 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 Reply.io actions, chains them with the other 3,200+ tools it connects to, and asks for approval before anything sensitive runs.
Reply is a sales engagement platform that automates email search, LinkedIn outreach, personal emails, SMS and WhatsApp messages, calls, and tasks.
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 Reply.io 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. Reply.io 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 Reply.io from Slack or Microsoft Teams - no workflow builder, no code.