DataSend.ai is here: Why we built it and what it brings to you

Introduction: We built a tool we needed ourselves

When we started reaching out to companies in Central Europe, we encountered a problem known to anyone selling B2B services here. Global tools like Apollo or ZoomInfo have tens of millions of contacts — but for Slovakia, the Czech Republic, Austria, Poland, or Hungary, their data is sparse, inaccurate, and often unusable.

So we googled. Clicked through registries. Copied into Excel. Manually verified emails. Spent hours searching for contacts, for which we had to set up an email tool separately, a warmup tool separately, and a CRM separately. Five tools, five subscriptions, data in five places.

We said: this needs to be done better. And so we built DataSend.ai.

1. What is DataSend.ai

DataSend.ai is a European B2B platform for finding companies and acquiring clients. Everything in one place — from finding a company to closing a deal.

12.5 million companies in 7 European countries. Slovakia, the Czech Republic, Austria, Switzerland, Hungary, Poland, and Germany. 8 million verified contacts — emails, phone numbers, and websites. Data from business registries, public sources, and company websites. Verified for deliverability with a bounce rate below 5%.

But the database is just the beginning. DataSend.ai is not a list of companies in Excel. It is a complete platform that covers the entire sales process:

Advanced search — 20+ filters. Industry, region, revenue, number of employees, web score, e-shop detection. You will find exactly the companies that match your target audience.

Email campaigns — personalized emails directly from the platform. AI automatically inserts the company name, city, industry, and website. AI Grammar Variables ensure correct declension in 6 languages — Slovak, Czech, German, English, Polish, Hungarian. "In Bratislava." "Im Bauwesen." "W Warszawie." Every email sounds as if you wrote it by hand.

Follow-up sequences — automatic reminders after 3, 7, 14 days. 42% of responses come from follow-ups — without automation, you miss out on them.

Unibox — all responses from all email accounts in one place. AI automatically classifies each response — interest, sentiment, urgency, recommended action. It extracts mentioned dates and forwarded contacts. You don’t have to read 100 emails — just filter and respond.

Pipeline/CRM — tracking deals from the first contact to closing. Notes, stages, priorities. Linked with campaigns and Unibox.

Email warmup — building the reputation of email accounts with AI-generated conversations. 14 days before the first campaign.

Web Intelligence — scoring company websites. Speed, SSL, mobile optimization, e-shop detection, CMS type. You know which companies invest in digital and which do not.

AI assistant, calendar, statistics — and other tools for more efficient work.

2. Who we built it for

DataSend.ai is not for corporations with 50-person sales teams and budgets for ZoomInfo. It is for people who sell services to companies and need clients — without spending thousands of euros monthly on tools.

Freelancers. You create websites, marketing, design, copywriting, or any other service for companies. You need to find companies, reach out to them, and acquire them as clients. DataSend.ai gives you the database, campaigns, and pipeline for $89/month — not for $15,000 a year.

Small agencies and teams. You have 2–10 people and need a steady flow of new clients. No per-seat fees — the whole team for one price.

Sales teams. Your salespeople spend hours searching for contacts instead of selling. DataSend.ai provides them with ready, verified contacts and outreach tools.

Startups. You are just starting and need your first clients. The free plan does not require a credit card — you can try the platform without any commitment.

3. Why we built it specifically for Europe

Most B2B tools are built for the American market. Apollo, ZoomInfo, Instantly — all have the best data for the USA. Europe is secondary.

And that’s a problem. Because the European market is fragmented — 7 countries, 6 languages, different registries, different business cultures. A tool that works for California does not work for Bratislava.

Our data is European from the ground up. Not adapted from a global database — but built from local business registries, trade registries, and public sources in each country. That’s why we have 3.8× more companies in Central Europe than Apollo — 12.47 million compared to their 3.25 million.

Our AI understands European languages. It doesn’t just translate text — it correctly declines. "In Bratislava" (not "in Bratislava"). "Im Bauwesen" (not "in Bauwesen"). "W Warszawie" (not "w Warszawa"). In Europe, where one grammatical lapse reveals a mass email, this is the difference between a response and the trash bin.

Our platform is designed for European teams. Flat rate pricing without per-seat fees. GDPR compliance. Support in 6 languages. Prices that make sense for a freelancer in Košice, not just for an enterprise team in San Francisco.

4. What sets us apart from the competition

Compared to Apollo and ZoomInfo: 3.8× more companies in Central Europe. Bounce rate below 5% (Apollo reports 15–25% in Europe). AI Grammar Variables for 6 languages. Pricing from $89/month instead of $15,000+ a year.

Compared to Instantly and Smartlead: Own database of 12.5 million companies built into the platform — you don’t have to buy data elsewhere. Unibox with full AI classification of responses. Pipeline/CRM included — not as an add-on module. Everything in one for one price.

Compared to local registries (FinStat, Handelsregister, KRS): Verified contact details — emails, phones, websites. Email campaigns, follow-ups, warmup directly from the platform. CRM and pipeline for tracking deals. Registries verify companies — DataSend.ai helps you reach out to them.

5. How it works

Three steps. No installation. No configuration. No training.

Step 1: Sign up. Email address, no credit card for the free plan.

Step 2: Set filters. Industry, region, revenue, company size, web score. In seconds, you have a list of companies that match your target audience.

Step 3: Reach out and close. Export contacts or launch a personalized email campaign directly from the platform. Follow-ups run automatically. You track responses in Unibox. Deals in Pipeline.

From registration to the first campaign in less than an hour.

6. How much does it cost

Free — $0/month. 20 searches, basic filters. For trial. No credit card required.

Freelancer — $89/month. 5,000 searches, 1,000 contacts in campaigns, all filters, email campaigns, Unibox, Pipeline, warmup. For freelancers and individuals.

Founder — $199/month. 50,000 searches, 5,000 contacts in campaigns, 10,000 API calls. For teams and growing companies.

Enterprise — custom pricing. Unlimited export, custom limits, invoicing to the company, dedicated support.

No hidden fees. No commitments. No per-seat surcharges. Cancel anytime with one click. Payments via Stripe.

7. What’s next

This is just the beginning. In the coming months, we will add:

More European markets — expanding coverage to new countries. Advanced AI features — smarter personalization, predictive recommendations, automatic lead qualification. Integrations — connecting with external CRMs and tools you already use. Mobile app — access to the database and Unibox from your phone.

We are building a platform that the European B2B market needs — and we listen to feedback from every user. If you miss something or have an idea for improvement, write to us at info@datasend.ai.

Conclusion: Your next client is waiting in the database

We built DataSend.ai because we needed a tool that did not exist in the European market. A database with verified contacts, email campaigns in the right language, and CRM in one place — without enterprise prices and without piecing together five tools.

It’s here now. And it’s free to try.

Try DataSend.ai for free →