
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 EmailListVerify with a scoped API key and helps you find and verify contact and company data for prospecting, running 2 EmailListVerify actions for you like Find Email, and Verify Email. Ask in plain English in Slack or Microsoft Teams; Viktor does the work in EmailListVerify 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.
“Enrich this list of company names with verified contacts from EmailListVerify.”
— you, in Slack or Teams
“Find the best email and phone number for this prospect in EmailListVerify.”
— you, in Slack or Teams
“Refresh our CRM's stale contact records against EmailListVerify every Monday.”
— you, in Slack or Teams
“Verify these email addresses in EmailListVerify and flag the ones that will bounce.”
— you, in Slack or Teams
Ask in plain English in Slack or Microsoft Teams. Viktor picks the right EmailListVerify actions, runs the work, and reports back. No workflows to build.
Verify an email.
Generate a series of potential email addresses by synthesizing first names, last names, and company domains.

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. "Enrich this list of company names with verified contacts from EmailListVerify." "Find the best email and phone number for this prospect in EmailListVerify." Plain English, any tool.
Viktor opens EmailListVerify, 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 EmailListVerify AI agent is an AI that connects to your EmailListVerify account and completes work in it - it doesn't just answer questions about EmailListVerify, it takes the actions. Viktor is that agent: an AI employee that works in EmailListVerify 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 EmailListVerify actions, chains them with the other 3,200+ tools it connects to, and asks for approval before anything sensitive runs.
Email Checker & Bulk Email List Verifier.
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 EmailListVerify 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. EmailListVerify 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 EmailListVerify from Slack or Microsoft Teams - no workflow builder, no code.