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DataStreams
25% CASHBACK All Plans. Forever.
Save up to $2,378/year
DataStreams.ai is an AI-powered email verification tool

Deal eligibility requirements

This deal is available to all NachoNacho customers. It applies only to new customers of this product.

What is DataStreams?

DataStreams.ai is an AI-powered email verification platform that helps teams improve deliverability by identifying invalid, risky, and undeliverable emails before sending campaigns. It verifies emails in real time with about 98% accuracy and provides detailed insights for each address.

One of the key features of DataStreams.ai is its advanced handling of catch-all emails. Unlike most tools that label catch-alls as “unknown,” DataStreams.ai accurately determine whether a catch-all email is actually deliverable or not. This prevents unnecessary loss of valid leads and reduces bounce rates.

The platform is easy to use, no installation needed. You can sign up, upload your list, verify instantly, or connect via API. New users get 200 free credits, and the pricing is transparent and scalable for larger lists.

Key benefits of using DataStreams?

  • Processes up to 200k emails per file and now supports multiple bulk uploads (up to 5 files at a time), allowing users to verify up to 1 million emails in one go.
  • Returns a categorized ZIP file with separate lists for valid, invalid, catch-all, spam traps, disposable, role-based, and “do not email” categories.
  • Accurately determines deliverability of catch-all emails, instead of marking them as “unknown.”
  • Charges only for successfully verified results, no cost for unknowns or unverifiable emails.
  • Offers 200 free credits on sign-up.
  • No installation or app download required, start verifying instantly through a simple web dashboard.
  • Verifies emails using active SMTP checks, domain-level intelligence, and AI-based risk scoring, not just basic pattern matching.
  • Real-time API available, allowing developers to integrate email verification directly into their CRM, ESP, websites, signup forms, and internal systems.
  • Fast processing speeds, verify large lists in minutes with high accuracy and detailed insights.
  • User-friendly interface with downloadable reports, logs, and processing history.

DataStreams Features

1: World's Best Email Verification

Leverages advanced AI algorithms to deliver rapid email verification, ensuring minimal delays in your campaigns.

2: Multi-File Bulk Upload

Upload up to 5 files at once, with each file supporting up to 200k emails, allowing verification of up to 1 million emails in a single batch.

3: High Accuracy Rate

Achieves up to 98% accuracy in identifying valid emails, reducing bounce rates and enhancing deliverability.

4: Categorized Output Files

Returns a ZIP file with separate lists for: valid, invalid, catch-all, disposable, spam traps, role-based, “do not email,” and unknown emails.

5: Comprehensive Email Intelligence

Provides detailed insights beyond basic validation, offering context on each email's status for informed decision-making.

6: Cost-Effective Solutions

Offers competitive pricing with no charges for unknown results, ensuring you pay only for verified outcomes.

7: User-Friendly Interface

No installation required; simply sign up, upload your list, and receive results—streamlining the verification process.

8: Free Monthly Credits

Enjoy 200 free credits every month, allowing you to test and experience the service without initial investment.

9: Dedicated Support

Access responsive customer support to assist with any queries or issues, ensuring a smooth user experience.


10: REST API Support

Robust APIs available for: Real-time verification, bulk verification, domain checks, catch-all detection, and risk scoring.

DataStreams Pricing

Emails Price

1 - 2,000 $6 USD

2,001 - 5,000 $14 USD

5,001 - 10,000 $20 USD

10,001 - 25,000 $50 USD

25,001 - 50,000. $109 USD

50,001 - 100,000 $219 USD

100,001 - 250,000 $329 USD

250,001 - 500,000 $413 USD

500,001 - 1,000,000 $549 USD

DataStreams Discount Available

25% CASHBACK All Plans. Forever.
Save up to $2,378/year
Get 25% CASHBACK with our exclusive DataStreams deal by subscribing from the NachoNacho marketplace. NachoNacho is the best way to buy SaaS with exclusive promo codes, coupons, and deals.

DataStreams Reviews

Profile image for Adam Stone
CPO
Dec 09, 2025
Affordable Email Verifier with Detailed Insights
DataStreams.ai is a very affordable and reliable email verification tool that goes beyond just saying “valid” or “invalid.” It provides detailed categories and insights, like risky, disposable, catch-all, or typo suspected, so you can make better decisions on which emails to keep. It’s also much cheaper than similar tools, and their credit system is very flexible since they don’t charge for unknown results. The platform is easy to use, fast, and works well for both single and bulk verification. Overall, it’s a great option if you want deeper email analysis at a lower cost.
Profile image for Harrison Weinstein
Email Marketing Manager
Dec 09, 2025
Powerful, Fast, and Seamlessly Integrated
I chose DataStreams.ai because I needed a reliable way to improve the quality of my email lists before running campaigns. I considered a few other tools and switched from a competing platform because I wanted better accuracy and more control. What I like most is the speed and precision of the email validation, along with the smooth API integration that makes automation easy. It’s simple to use and practical for real marketing workflows.