Zestinfo API
Enhance your workflows by automating email searches
with our real time Zestinfo API.
250 API calls included in any trial plan
or read API documentation.
Trusted by professionals at:
Built to scale
With no rate limits, our API processes queries quickly and efficiently, expanding resources as demand increases.
Businesses of every size, from startups to public companies, use our API to power their zestinfo. Whether you need to find a few emails or millions, it scales to meet your needs.
POST
https://api.zestinfo.com/v5.0/search/person.json
{
“domain”: “zestinfo.com”,
“full_name”: “Joe d’Elia”
}
200 – OK
POST
https://api.zestinfo.com/v5.0/search/person.json
{
“domain”: “zestinfo.com”,
“full_name”: “Joe d’Elia”
}
Robust and Reliable
Zestinfo is built with reliability in mind. It has been running with near 100% uptime since 2015. We consistently monitor its functionality and performance to ensure fast response times and seamless operation.
Success-Based Pricing
Optimize your budget by paying only for fully verified email addresses with a 97%+ delivery rate. Partially verified and not found emails are free, and you won't be charged for duplicate searches within a month.
Built to scale
Quickly build production-ready integrations with modern tools and simple documentation.
Our Zestinfo API is easy to use and quick to set up.
Simple REST API
Integrate your system effortlessly with a straightforward and well-documented REST API.
Efficient Bulk Processing
Easily handle large volumes of email searches with our efficient bulk API endpoints.
Real-Time Webhooks
Get results via webhooks, so you don’t have to wait for HTTP requests to complete.
FAQs
What platforms can I extract data from with Zestinfo?
You can pull data from 15+ platforms like LinkedIn, Twitter, Instagram, Slack and Facebook. We’re the only tool that provides real-time insights across such a wide range. Focus on the platforms that matter most to you and get real-time insights on your ideal customer.
What types of data can I extract?
You can extract everything from detailed profile and company data to engagement info like comments and likes. Plus, you’ll gather contextual insights—like connection degrees and interactions—so you know you’re reaching out to people who are ready to hear from you.
What if I already have a list of leads?
Great, enrich it! And then monitor it for insights like job changes and social engagement. This makes your outreach more personal and effective. Plus we keep your data fresh by updating any outdated information.
Does the data I extracted get updated? Why is it important that I extract data in real-time?
Our real-time scraping helps you capture changes as they happen. This delivers richer insights that are often missing from stagnant database products. By scraping live social media platforms, you’re always working with the most current information. You catch the latest signals, such as job changes or new social interactions, ensuring precise targeting and enhanced response rates.
Can I filter my scraped data to match my Ideal Customer Profile (ICP)?
Absolutely! We give you the flexibility to filter your data based on 1,000+ data points, including industry, location, job title, and more. Our AI Phantoms can be used to clean data (e.g. job titles), or score and segment your leads. This helps you focus on the leads that match your ICP for more effective prospecting.
Can I automate LinkedIn messaging with Zestinfo?
Yes! You can send personalized messages (and follow-ups) at scale to your targeted leads, saving you time while still keeping a personal touch. If you use HubSpot as your CRM, you can also automatically log all your LinkedIn outreach activity directly into HubSpot for seamless tracking.
How compliant is the data I scrape using Zestinfo?
We believe in doing things the right way. We only automate actions through your own account, never using fake profiles or accessing data you wouldn’t see yourself. Plus, we’re serious about protecting your online reputation—our tools aren’t for spamming, and we follow platform guidelines to keep things safe and respectful. Your data is yours alone, and we don’t sell or share it with anyone else.
Can I export my lead lists from Zestinfo into my CRM?
Absolutely! You can sync your lead lists with our HubSpot integration. Just click a button, and voilà—your leads are instantly in your CRM, ready for you to take action.
