200M+ Global Contacts. 15M+ Companies. One Powerful Data Platform.
ReachStream now delivers one of the largest and freshest B2B datasets worldwide.

ReachAPI for Developers – Simplify B2B Data Integration

Integrate verified B2B contact and company data directly into your CRM or automation workflows without a complex setup.

ReachAPI for developers is designed to provide secure, scalable access to business-critical data through a fast, flexible, developer-first interface. With intuitive endpoint configuration and a transparent credit-based model, ReachAPI enables developers to build, automate, and deploy data-driven features with confidence.

Reachapi: Seamless B2B Data Integration For Developers
Reachapi For Developers One Api For All B2B Data

In modern data workflows, outdated or messy B2B data adds friction, slows development, and impacts the performance of the tools you’re building.

We have spoken to developers, product engineers, and SaaS teams across industries. Whether they’re building internal tools or customer-facing platforms, they keep running into the same roadblocks —APIs that underperform, ongoing data cleanup, incomplete records, and data that becomes outdated before it reaches their systems.

ReachAPI for Developers is structured to support real-world product and workflow demands. It prioritizes speed, clarity, and production-ready integration from the first request. With filterable endpoints built for your workflows, your product connects with the right contacts—exactly when it matters.

Stop Plugging in APIs That Don’t Deliver

What is ReachAPI?

ReachAPI is a developer-focused API that gives you structured access to verified company and contact data—ready to plug into your product, CRM, or internal tools. Built on RESTful architecture, it supports clean JSON responses and quick endpoint setup, so you can integrate without friction.

Designed for developer workflows, ReachAPI for developers supports precise queries using filters like job title, industry, and company size. It returns real-time and structured data that fits your system—so developers spend less time cleaning and more time building.

Get Started with ReachAPI in 3 Easy Steps

Reachstream Sign-Up – Create Your Free Account
Step 1
Sign Up and Select a Plan
Create your ReachStream account in seconds. Choose a pricing plan, verify your email, and log in to your dashboard to access the ReachAPI for developers workspace.
Generate Api Webhook Credentials
Step 2
Generate API or Webhook Key
Inside your dashboard, go to account details and click generate API key to create your unique access key. For real-time delivery, use the add webhook option to configure your endpoint and automate data flow. Both keys are part of secure, flexible ReachAPI integration and can be updated anytime.
Run Queries Instantly
Step 3
Sign Up and Select a Plan

Use your API key or webhook setup to start querying verified B2B data in real time. Refer to the ReachAPI documentation for endpoint guides, query formats, and best practices. ReachAPI provides the structure, speed, and flexibility to build data-driven features with confidence.

Key Features of ReachAPI for Seamless B2B Data Access

Gain complete control over how you access, filter, and deliver verified B2B contact and company data. ReachAPI is built with developers in mind—making it easy to reduce friction and scale your integration efficiently, from first request to full deployment.

Structured Queries with Predefined Values API

The Predefined Values API simplifies targeting by allowing structured queries based on job title, company name, industry, or SIC/NAICS codes. It ensures results are organized and directly aligned with your lead generation or enrichment goals.
Structured Query Api With Predefined Values

Monitor Usage with Credits Insights API

If you’re working with rate limits or credit-based APIs, visibility is everything. The Credits Insights API gives you a live view of how many credits you’ve used, what’s remaining, and how those credits are being consumed across endpoints.

It helps teams stay on top of budgets and prevents overuse—so your ReachAPI integration stays smooth and under control.

Usage Monitoring With Credits Insights Api

Enrich Records with Data Enrichment APIs

Data Enrichment APIs enable asynchronous batch enrichment by submitting records for processing and retrieving verified results later.

Estimate Data Volumes with Counts API

The Counts API helps you estimate how much data is available based on your selected filters—before making a full request. For instance, you can see how many contacts match a certain title or industry—before fetching anything.

It’s useful for planning lead volume, controlling credit use, and avoiding empty or oversized results. It becomes particularly valuable when utilizing high-volume tools built on the ReachStream API.

Estimate Data Volume Using Counts Api

Access Data via Query or Webhook Delivery

Choose the delivery method that fits your workflow. ReachAPI gives you the flexibility to pull data on demand or receive it automatically in real time.
Access Data Via Queries Or Webhooks

Built for Impact: ReachAPI for Modern B2B Integration

Modern integration isn’t just about connecting systems—it’s about building workflows that scale up. ReachAPI empowers developers to create high-impact B2B processes with clean data, reliable endpoints, and built-in compliance. From first call to deployment, it’s built to accelerate delivery without sacrificing control.
Group 335349

Access 150M+ Extensive B2B Contacts

ReachAPI gives you access to 150M+ verified contacts and 12M+ company profiles across 400+ industries. Data is categorized by SIC and NAICS codes, making it easy to filter by industry, size, or geography. Ideal for dev teams building targeted lead gen tools and CRM enrichments.
Group 335352

Maintain Accuracy with Verified Data

Every contact in ReachAPI is verified through ESP checks to ensure 90% email deliverability and 95% accuracy on all other data attributes. Records are refreshed every 3 months, minimizing bounce rates and data decay. This helps developers and data teams maintain clean databases and power accurate outreach in real time.
Group 335353

Stay Compliant with Global Regulations

ReachAPI is fully compliant with GDPR, CCPA, CAN-SPAM, ACMA, and EDPS. Data flows are built with privacy-first standards to ensure secure access and ethical use. Developers can confidently integrate verified B2B data into workflows without risking legal violations.
Group 335350

Automate CRM and Workflow Integration

ReachAPI supports seamless CRM integration and workflow automation through direct API queries and webhooks. Deliver filtered, verified data into your systems in real time—no manual export required. Ideal for marketing automation, sales operations, and product-led tools.
Group 335351

Deploy Quickly Without Setup Complexities

ReachAPI is built to be developer-ready with clean endpoint configuration with detailed documentation. Avoid lengthy onboarding—just plug in and start building. A smart fit for fast-moving dev teams and product launches.

Flexible Plans for Scalable ReachAPI Integration

ReachAPI offers flexible pricing plans suited to all kinds of teams—from individual developers to growing SaaS platforms and large-scale businesses. Each plan is built to match your development stage, usage needs, and scaling goals.

Need something more specific? Our Custom API Plan is designed around your business requirements—built to fit how you work, not the other way around.

Save up to 20%
Annual
Monthly
Price Breakup
Contact ViewsGroup 249591
Company ViewsGroup 249591
Email Views
Export Credits
Data EnrichmentGroup 249591
Chrome ExtensionGroup 249591
Unlimited Data Downloads (via Chrome Extension) Group 249591
Free Contact UpdatesGroup 249591
ABM List BuilderGroup 249591
ESP-Verified EmailsGroup 249591
Advanced Filtering Group 249591
Filter by
Advanced ReachAPIGroup 249591
Social Media Profiles
User ManagementGroup 249591
Dedicated Account
ManagerGroup 249591
Perfect Fit
Icebraker
Icebreaker
$0 /Month
Freemium, No Credit Card Required
Unlimited
Unlimited
2,400/Year
1,200/Year
1
First-Time Users
Glacier
Glacier
$39
$29 /Month
Billed Annually
Unlock annual savings of $120!
Unlimited
Unlimited
Unlimited
60,000/Year
1

Freelancers & Solopreneurs

Recommended
Ice Floe
Ice Floe
$59
$49 /Month
Billed Annually
Unlock annual savings of $120!
Unlimited
Unlimited
Unlimited
120,000/Year
1
Growing Teams & Startups
Polar Peak
Polar Peak
$99
$79 /Month
Billed Annually
Unlock annual savings of $240!
Unlimited
Unlimited
Unlimited
240,000/Year
1 – 3
Mid-size Businesses & Emerging Enterprises
Price Breakup
Contact ViewsGroup 249591
Company ViewsGroup 249591
Email Credits
Exports
Chrome ExtensionGroup 249591
Unlimited Data Downloads (via Chrome Extension)Group 249591
Free Contact UpdatesGroup 249591
ABM List BuilderGroup 249591
ESP-Verified EmailsGroup 249591
Advanced Filtering Group 249591
Filter by
Advanced ReachAPIGroup 249591
Social Media Profiles
User ManagementGroup 249591
Dedicated Account ManagerGroup 249591
Perfect Fit
Icebraker
Icebreaker
$0 /Month
Freemium, No Credit Card Required
Unlimited
Unlimited
2,400/Year
1,200/Year
Group 253326
Group 253327
Group 253326
Group 253326
Group 253326
Group 253326
Group 253326
Group 253326
1
Group 253327
First-Time Users
Price Breakup
Contact ViewsGroup 249591
Company ViewsGroup 249591
Email Credits
Exports
Chrome ExtensionGroup 249591
Unlimited Data Downloads (via Chrome Extension)Group 249591
Free Contact UpdatesGroup 249591
ABM List BuilderGroup 249591
ESP-Verified EmailsGroup 249591
Advanced Filtering Group 249591
Filter by
Advanced ReachAPIGroup 249591
Social Media Profiles
User ManagementGroup 249591
Dedicated Account
ManagerGroup 249591
Perfect Fit
Glacier
Glacier
$39 $29 /Month
Billed Annually
Unlock annual savings of $120!
Unlimited
Unlimited
Unlimited
60,000/Year
Group 253326
Group 253327
Group 253326
Group 253326
Group 253326
Group 253326
Group 253326
Group 253326
1
Group 253327
Freelancers & Solopreneurs
Price Breakup
Contact ViewsGroup 249591
Company ViewsGroup 249591
Email Credits
Exports
Chrome ExtensionGroup 249591
Unlimited Data Downloads (via Chrome Extension)Group 249591
Free Contact UpdatesGroup 249591
ABM List BuilderGroup 249591
ESP-Verified EmailsGroup 249591
Advanced Filtering Group 249591
Filter by
Advanced ReachAPIGroup 249591
Social Media Profiles
User ManagementGroup 249591
Dedicated Account
ManagerGroup 249591
Perfect Fit
Recommended
Ice Floe
Ice Floe
$59
$49 /Month
Billed Annually
Unlock annual savings of $120!
Unlimited
Unlimited
Unlimited
120,000/Year
Group 253326
Group 253327
Group 253326
Group 253326
Group 253326
Group 253326
Group 253326
Group 253326
1
Group 253327
Growing Teams & Startups
Price Breakup
Contact ViewsGroup 249591
Company ViewsGroup 249591
Email Credits
Exports
Chrome ExtensionGroup 249591
Unlimited Data Downloads (via Chrome Extension)Group 249591
Free Contact UpdatesGroup 249591
ABM List BuilderGroup 249591
ESP-Verified EmailsGroup 249591
Advanced Filtering Group 249591
Filter by
Advanced ReachAPIGroup 249591
Social Media Profiles
User ManagementGroup 249591
Dedicated Account
ManagerGroup 249591
Perfect Fit
Polar Peak
Polar Peak
$99
$79 /Month
Billed Annually
Unlock annual savings of $240!
Unlimited
Unlimited
Unlimited
240,000/Month
Group 253326
Group 253326
Group 253326
Group 253326
Group 253326
Group 253326
Group 253326
Group 253326
1
Group 253327
Mid-size Businesses & Emerging Enterprises
Price Breakup
Contact ViewsGroup 249591
Company ViewsGroup 249591
Email Views
Export Credits
Data EnrichmentGroup 249591
Chrome ExtensionGroup 249591
Unlimited Data Downloads (via Chrome Extension) Group 249591
Free Contact UpdatesGroup 249591
ABM List BuilderGroup 249591
ESP-Verified EmailsGroup 249591
Advanced Filtering Group 249591
Filter by
Advanced ReachAPIGroup 249591
Social Media Profiles
User ManagementGroup 249591
Dedicated Account
ManagerGroup 249591
Perfect Fit
Icebraker
Icebreaker
$0 /Month
Freemium, No Credit Card Required
Unlimited
Unlimited
200/Month
100/Month
1
First-Time Users
Glacier
Glacier
$39 /Month
Billed Monthly
Switch to annual—save $120
Unlimited
Unlimited
Unlimited
5,000/Month
1
Freelancers & Solopreneurs
Recommended
Ice Floe
Ice Floe
$59 /Month
Billed Monthly
Switch to annual—save $120
Unlimited
Unlimited
Unlimited
10,000/Month
1
Growing Teams & Startups
Polar Peak
Polar Peak
$99 /Month
Billed Monthly
Switch to annual—save $240
Unlimited
Unlimited
Unlimited
20,000/Month
1 – 3
Mid-size Businesses & Emerging Enterprises
Price Breakup
Contact ViewsGroup 249591
Company ViewsGroup 249591
Email Credits
Exports
Chrome ExtensionGroup 249591
Unlimited Data Downloads (via Chrome Extension)Group 249591
Free Contact UpdatesGroup 249591
ABM List BuilderGroup 249591
ESP-Verified EmailsGroup 249591
Advanced Filtering Group 249591
Filter by
Advanced ReachAPIGroup 249591
Social Media Profiles
User ManagementGroup 249591
Dedicated Account
ManagerGroup 249591
Perfect Fit
Icebraker
Icebreaker
$0 /Month
Freemium, No Credit Card Required
Unlimited
Unlimited
200/Month
100/Month
Group 253326
Group 253327
Group 253326
Group 253326
Group 253326
Group 253326
Group 253326
Group 253326
1
Group 253327
First-Time Users
Price Breakup
Contact ViewsGroup 249591
Company ViewsGroup 249591
Email Credits
Exports
Chrome ExtensionGroup 249591
Unlimited Data Downloads (via Chrome Extension)Group 249591
Free Contact UpdatesGroup 249591
ABM List BuilderGroup 249591
ESP-Verified EmailsGroup 249591
Advanced Filtering Group 249591
Filter by
Advanced ReachAPIGroup 249591
Social Media Profiles
User ManagementGroup 249591
Dedicated Account
ManagerGroup 249591
Perfect Fit
Glacier
Glacier
$39 /Month
Billed Monthly
Switch to annual—save $120
Unlimited
Unlimited
Unlimited
5,000/Month
Group 253326
Group 253327
Group 253326
Group 253326
Group 253326
Group 253326
Group 253326
Group 253326
1
Group 253327
Freelancers & Solopreneurs
Price Breakup
Contact ViewsGroup 249591
Company ViewsGroup 249591
Email Credits
Exports
Chrome ExtensionGroup 249591
Unlimited Data Downloads (via Chrome Extension)Group 249591
Free Contact UpdatesGroup 249591
ABM List BuilderGroup 249591
ESP-Verified EmailsGroup 249591
Advanced Filtering Group 249591
Filter by
Advanced ReachAPIGroup 249591
Social Media Profiles
User ManagementGroup 249591
Dedicated Account
ManagerGroup 249591
Perfect Fit
Recommended
Ice Floe
Ice Floe
$59 /Month
Billed Monthly
Switch to annual—save $120
Unlimited
Unlimited
Unlimited
10,000/Month
Group 253326
Group 253327
Group 253326
Group 253326
Group 253326
Group 253326
Group 253326
Group 253326
1
Group 253327
Growing Teams & Startups
Price Breakup
Contact ViewsGroup 249591
Company ViewsGroup 249591
Email Credits
Exports
Chrome ExtensionGroup 249591
Unlimited Data Downloads (via Chrome Extension)Group 249591
Free Contact UpdatesGroup 249591
ABM List BuilderGroup 249591
ESP-Verified EmailsGroup 249591
Advanced Filtering Group 249591
Filter by
Advanced ReachAPIGroup 249591
Social Media Profiles
User ManagementGroup 249591
Dedicated Account
ManagerGroup 249591
Perfect Fit
Polar Peak
Polar Peak
$99 /Month
Billed Monthly
Switch to annual—save $240
Unlimited
Unlimited
Unlimited
20,000/Month
Group 253326
Group 253326
Group 253326
Group 253326
Group 253326
Group 253326
Group 253326
Group 253326
1
Group 253327
Mid-size Businesses & Emerging Enterprises

FAQs

1. What is ReachAPI?

ReachAPI is a RESTful interface that offers real-time access to verified B2B contact and company data. It’s designed for developers building CRM integrations, lead gen tools, and other data-driven solutions using JSON-based API calls.

2. How do I get my ReachAPI key?

After signing up, developers can generate their API key directly from the ReachStream dashboard under Account Details. Built-in API key management ensures secure and scalable ReachAPI integration.

3. What makes ReachAPI developer-friendly?

ReachAPI features intuitive endpoints with detailed documentation. It is designed for fast implementation and seamless integration—without bloated onboarding

4. What kind of data can I access with ReachAPI?

ReachAPI for Developers provides verified contact data including job titles, industries, company size, revenue, and more. It’s designed for B2B sales intelligence and acts as a powerful API for B2B lead generation.

5. Is ReachAPI for developers compliant with regulations?

Yes, ReachAPI for developers complies with global data privacy regulations including GDPR, CCPA, CAN-SPAM, ACMA, and EDPS. This ensures developers access compliant B2B data that meets legal and ethical standards for integration.

6. Can I connect ReachAPI with my CRM?

Absolutely—ReachAPI integration supports real-time data delivery into CRMs such as Salesforce and HubSpot. It’s built for CRM integration using direct API queries or webhook automation.

7. Is ReachAPI suitable for startups and enterprises?

Yes, ReachAPI for Developers offers flexible plans tailored for early-stage startups, mid-size SaaS teams, and large-scale enterprises. Its scalability and developer tools for ReachAPI make it ideal for any growth stage.

8. How can I monitor my API usage?

Use the Credits Insights API to track credits, view usage trends, and manage data volume. It’s an essential tool for developers managing budgets and optimizing API for B2B lead generation efforts.

9. What’s the difference between API key and webhook?

An API key enables on-demand JSON requests; webhooks allow automatic data delivery to your system as soon as it’s ready. Use one or both, depending on your workflow.

10. Where can I find setup examples or guides?

You’ll find everything you need—code snippets, integration steps, and real-world examples—in the ReachAPI documentation. It is built to support quick and efficient onboarding.
Group 286136

Start Your Plan with ReachAPI

Get instant access to verified B2B data and start building with ReachAPI. With fast setup, reliable endpoints, and flexible usage options, you can integrate confidently and scale as you grow—on your terms.
Group 1

Speak with a ReachAPI Specialist

Got questions about pricing, setup, or technical use cases? Our specialists are here to help—whether you’re planning a CRM integration, building a custom workflow, or just exploring what’s possible with ReachAPI.
Group 2

Explore Trends in API-Led Data Strategy

Stay updated on B2B data trends, developer tips, and API-first strategies by following us online. Discover how developers use ReachStream API to simplify data access and scale smarter.

Take the Next Step with ReachAPI

Mask Group 312916
Compare Plans
Ice breaker Glacier Ice Floe Polar Peak Frozen Fortune
Plan Details
Email Views 200/Month Unlimited Unlimited Unlimited Custom
Export Credits 100/Month 5,000/Month 10,000/Month 20,000/Month Custom
Contact & Company Insight Views Unlimited Unlimited Unlimited Unlimited Unlimited
Unlimited Data Downloads (via Chrome Extension)
Users 1 1 1 1-3 Custom
Prospecting Filters
Job Title
Job Level
Job Department
Job Function
Industries
Seach from 4 Digit SIC Code
Company Type
Technology
Company Name
Company URL
Employee Size
Revenue Size
Location
City
State
Country
Zip Code
Contact Insights Include
Name
Job Title
Job Level
Job Department
Job Function
NPI
Email Address
Phone Number
Country
Company Name
Industry
Address
City
State
Zipcode
Website
Employee Size
Revenue Size
SIC Code
Social Media Links
Company Insights Include
Company Name
Address
Country
City
State
Zipcode
Industry
Website
Employee Size
Revenue Size
SIC Code
Workflow Enhancement
Free Contact Renewals
ESP - Verified Emails
ABM List Builder
Verified Email Credits
Advanced ReachAPI
Dedicated Account Manager
Compliance
GDPR Complaint
CCPA Complaint
CAN-SPAM Complaint
ACMA Complaint
EDPS Complaint
Contact Sales