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SendsparkA personalized video for each contact.ClayEnrich contacts and continue when the data comes back.SlackAlerts when a contact replies or needs you.Every integration runs on the same HTTP steps and listeners, so any tool with an API works.All integrations
One key, the whole API
curl https://www.usekerux.com/api/v1/leads \ -H "Authorization: Bearer $KERUX_KEY"API reference
Add a second channel only where it's safe: an enrichment step finds the lead's email, phone or company data mid-campaign, a Condition checks it, and email steps go only to verified addresses. Credits are spent on the leads that need them.
Start free trialVia API steps and webhooks
People Data Labs is a data API for people and companies. A Webhook / HTTP step enriches the lead by their LinkedIn URL, so later steps can use their job history, or the company's headcount and industry, in a Condition or a message.
Via API steps and webhooks
RocketReach is a contact lookup service for emails and phone numbers. A Webhook / HTTP step looks the lead up by LinkedIn URL, and the email and phone it returns go to your email steps or your rep.
Via API steps and webhooks
Findymail finds and verifies work emails. A Webhook / HTTP step asks for the email of a lead's LinkedIn profile, and a Condition keeps email steps for leads with a verified address.
Via API steps and webhooks
LeadMagic offers profile-to-email, mobile finder and company enrichment endpoints. Each is a Webhook / HTTP step in a campaign, with the answer used in the next steps.
Via API steps and webhooks
BetterContact checks many data providers in a row for an email or a phone. A Call & wait step starts the job with the lead's own callback URL, and the lead continues when BetterContact sends the result.
Via API steps and webhooks
Wiza finds emails and phones for LinkedIn profiles. A Call & wait step asks for one person's details with a callback URL; an email found goes to your email step, nothing found stays on LinkedIn.
Via API steps and webhooks
Surfe enriches people and companies and is often used next to a CRM. A Webhook / HTTP step calls its enrichment API, and the next step pushes the result to your CRM.
Via API steps and webhooks
BuiltWith tells you the technologies behind a website. A Webhook / HTTP step looks up the company's domain, and a Condition or message can mention the tools they already use.
Via API steps and webhooks
ZeroBounce checks whether an email address is deliverable. A Webhook / HTTP step verifies the address first, and only valid ones go on to email steps or your sequencer.
Via API steps and webhooks
NeverBounce verifies email addresses in real time. One Webhook / HTTP step checks the lead's email and a Condition branches on the result before any email goes out.
Native
Icypeas finds work emails from a name and a company website, and verifies addresses. Kerux has two ready-made steps with your own Icypeas key: Icypeas: find the lead's work email (1 credit, only when an email is found) and Icypeas: verify the lead's email (0.1 credit). Not found and undeliverable each take their own path.
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