B2B Lead Database: Find and enrich 450M leads with AI
Discover and close your perfect buyers using our AI-powered workflows and vast database of over 450 million contacts.
Used by the world's leading companies
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Reach 1000s of buyers with 1 click
Once you’ve found a list of your ideal prospects, reaching out to them is literally 1 click.
The Instantly B2B contact database holds 450M+ verified records, continuously updated with real-time email verification. Every contact includes firmographic filters: job title, seniority, company size, industry, location, and buying intent signals.
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Customer Testimonials
Real Results. Real Customers.
4X
Increase in reply rates
2X
Faster-to-start campaign
30%
Higher inbox placement
“We've tested a lot of sequencers & ultimately Instantly has been the most helpful in generating revenue for our clients.
It has all the functionality any advanced cold email initiative needs, while still being super user friendly & intuitive.
With co-pilot enabling detailed analysis as well, At this point I truly believe it's the best all around sequencer for cold email which is why it's the platform we use for our clients. “
4X
Increase in reply rates
2X
Faster-to-start campaign
30%
Higher inbox placement
“Instantly became the backbone of our outreach — over 100,000 emails sent across 20+ domains with 20%+ reply rates and a steady stream of qualified leads. It’s not just a sending tool, it’s our growth engine.”
4X
Increase in reply rates
2X
Faster-to-start campaign
30%
Higher inbox placement
"Instantly nails what most email tools get wrong - it's actually intuitive to set up and use. The integrations work seamlessly, and the UX doesn't make you want to pull your hair out."
What is a B2B lead finder?
A B2B lead finder is a prospecting tool that searches a database of verified business contacts and filters them by criteria like job title, company size, industry, and location. Instantly's B2B lead finder searches 450M+ verified contacts and exports targeted lists directly to outreach campaigns.
What is the difference between a B2B lead finder and a contact database?
A contact database is the underlying data source - verified emails, phone numbers, and firmographic records for millions of businesses. A lead finder is the search interface that queries it using your ICP filters. Instantly combines both: a 450M+ verified contact database with a lead finder that builds and exports targeted lists in minutes.
How does a B2B contact database differ from a CRM?
A B2B contact database holds prospecting data for companies and decision-makers you haven't yet engaged - verified emails, direct dials, and firmographics. A CRM manages relationships with contacts already in your pipeline. Instantly's contact database fills the top of your pipeline with verified leads; those leads then move directly into an Instantly outreach campaign.
Is Instantly a B2B lead generation tool?
Yes. Instantly combines a B2B contact database (450M+ verified contacts) with AI-assisted email outreach and reply handling. It covers both lead finding and outreach in one platform, removing the need to switch between a prospecting database and a sequencing tool.
Do you also provide leads I can send emails to?
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What does my client pay?
VIP Essential — $2K/mo
VIP Platinum — $4K/mo
VIP Diamond — $10K/mo
How is revenue split?
It’s a straight 50/50 split. Example: client pays $4K → you keep $2K
Why can’t I just build an integration myself? Why do I need to fill out the form?
It’s a straight 50/50 split. Example: client pays $4K → you keep $2K
Who should I contact if I have questions or need support?
It’s a straight 50/50 split. Example: client pays $4K → you keep $2K
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Start Building Your AI Sales Engine
Get started now to access exclusive templates and elevate your projects to the next level.
Stop letting poor deliverability kill your pipeline. Join 50,000+ sales teams who've made the switch to Instantly for better inbox placement, higher response rates, and more closed deals.
No credit card required.
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