Enrich leads everywhere
you work
Plug Zeliq's waterfall enrichment into Clay, your CRM, or any tool. One API. 40+ data providers. Pay only when we find verified data.
ZELIQ API BENEFITS
Connect to zeliq API without coding
Forget technical complications. Automate your data enrichment workflows with simple no-code integrations via Zapier, Make, N8N or native Clay blocks.
Pay only for data found
The waterfall queries over 40 providers automatically. Zero credits consumed if we don't find verified data. Your budget is optimized, and results guaranteed.
How to Set up API connections
Step 1
Connect
Pick your tool. Use native blocks in Clay, pre-built connectors in Zapier/Make, or our REST API for custom builds.
Step 2
Enrich
Provide a LinkedIn URL or name + company. Zeliq's waterfall queries 11+ providers automatically until we find verified data.
Step 3
Sync automatically
Enriched contacts flow back to your CRM, spreadsheet, or automation—ready to use. Zero credits if we don't find data.
Customer stories
Loved by revenue teams on G2
"There are many phone numbers and integration with Linkedin works well. Easy and intuitive. Very responsive customer support."
Francesca Morichelli
Head of Italy
"The data is higher quality, the processes are simpler... and that is priceless. We've cut our prospecting time in half."
Fabien Habasque
Head of Growh
"I’ve used Zeliq for a few months to generate leads, find key client contacts, and discover new companies. It’s great for campaigns and staying organized—I highly recommend it."
Grégory Moreno
Territory Sales Manager
"Zeliq offers an ergonomic interface with quality data for lead generation and useful marketing/CRM features, with better customer service aiding full adoption."
Matthieu Bernard
Data & Business analyst
"Amazing experience from A to Z. A must have for our sales team. Thank you ZELIQ!"
Geoffrey CAMBEFORT
CEO & Co-Founder
"I use Zeliq for email sequences; its AI smooths my first demo call, adds leads from the database, and flags errors to avoid unprofessional emails."
Laras Laksi
Client Team Leader
"I’ve used Zeliq for a few months to generate leads, find key client contacts, and discover new companies. It’s great for campaigns and staying organized—I highly recommend it."
Grégory Moreno
Territory Sales Manager
"Zeliq is a great, easy-to-use tool with a comprehensive database of phone numbers and emails, offering many features yet to explore."
Erika Doublemart
Business Developer
"Zeliq offers an ergonomic interface with quality data for lead generation and useful marketing/CRM features, with better customer service aiding full adoption."
Matthieu Bernard
Data & Business analyst
Get verified contact data, pay only for what works
Free enrichment for LinkedIn URLs and company data · Verified emails and phone numbers from 40+ providers ·
Credits used only when we find accurate information
FAQ
How do I get access to Zeliq API?
You can access your API key in Zeliq app, in the section "Integrations". Contact support@zeliq.com or reach out via the chatbot if you need help to find it!
Do I need to know how to code?
No. You can use Zeliq through pre-built connectors in Clay, Zapier, Make, or N8N—all no-code platforms. API access is available for people who want custom integrations.
How long does setup take?
- Clay native blocks: 5 minutes
- Zapier/Make/N8N: 10-15 minutes
- Custom API integration: 1-2 hours with our documentation
Where can I find documentation?
Complete API documentation is available at https://docs.zeliq.com/docs/api-overview.
What do I need to start enriching?
For emails: First name, last name, and company domain (or LinkedIn URL)
For phones: LinkedIn URL
What are Zeliq credits?
How credits work:
Most actions in Zeliq are free. Credits are only used when we find and verify contact data:
- Verified email: 1 credit
- AI personality insights: 5 credits
- Mobile phone number: 10 credits
Mobile numbers cost more because they're harder to source and verify.
Do credits roll over?
Yes, unused credits automatically roll over to the next month—you never lose them.
What are the API call limits?
Rate limits are adjustable based on your account needs. Standard plans support typical workflows. Need higher limits? Contact our team at support@zeliq.com, we can customize based on your volume.
Is Zeliq GDPR Compliant?
Yes, Zeliq is fully GDPR compliant. We follow strict data protection standards to keep your information secure. Feel free to check the Legals, Privacy and Terms of use.
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