Introduction: Two local players, two different approaches
If you are looking for company data for the Czech and Slovak markets, Saleskit and BizMachine are two names that almost always come up. Both originated in the Czech Republic, both focus on the Central European region, and both promise to help you find the right customers.
However, their approaches are different. Saleskit is a database emphasizing the depth of company and financial data. BizMachine is a sales intelligence platform built around business signals and scoring.
This article will compare them fairly, and at the end, we will look at a third option that makes sense if you want to not only find companies but also reach out to them.
1. Saleskit: What it offers
Saleskit, formerly known as Merk, is a Czech company data database. In 2026, it was acquired by the Belgian group Team Blue.
What Saleskit does well:
Depth of company data. Over 100 attributes per company — revenue, number of employees, industry, financial indicators, history of changes.
Financial data and risk scoring. Useful for vetting business partners before collaboration.
Lookalike search. Upload your list of existing clients, and the platform will find companies with similar profiles. A practical feature for expanding your target audience.
LinkedIn integration. Linking company records with LinkedIn profiles.
AI company overview. A tool that prepares a summary of a company in seconds.
Self-service model. Sign up and start using it without going through a sales process.
Where Saleskit falls short:
Coverage only in the Czech Republic and Slovakia. If you plan to expand into Germany, Austria, or Poland, you will need another data source.
Contacts via external add-on. Personal contact details are not part of the basic database — they are handled through a paid add-on service.
No email campaigns. You export data and handle outreach in another tool.
No warmup, Unibox, or CRM.
2. BizMachine: What it offers
BizMachine is a Prague-based sales intelligence platform founded in 2021.
What BizMachine does well:
Wider coverage. 11.7 million companies in five countries — Czech Republic, Slovakia, Poland, Hungary, and Germany.
Business signals. More than 55 types of real-time signals — hiring, public tenders, management changes, investments, technological changes on websites. This is its strongest feature.
ICP scoring. The platform ranks the entire market based on how companies match your ideal customer profile.
WebTracks. Identification of companies that visited your website.
In-depth data in specialized segments. Automotive, e-commerce, and finance have above-standard coverage.
Integrations and API. Connection with Salesforce, HubSpot, Raynet, and your own systems.
Where BizMachine falls short:
Does not have built-in outreach sequences. According to its own documentation, BizMachine does not offer email campaigns — unlike tools like Apollo. You get data and signals, but outreach is handled elsewhere.
Does not cover Austria or Switzerland. This is a significant limitation for companies targeting the DACH region.
Custom pricing. Prices are not public and require an individual quote. The entry-level is higher than for self-service tools.
Focus on larger teams. The platform is built for sales teams of four or more. It is overkill for a freelancer or a two-person agency.
3. Direct comparison
Geographic coverage: Saleskit — Czech Republic and Slovakia. BizMachine — 5 countries (CZ, SK, PL, HU, DE). Excluding Austria and Switzerland.
Depth of company data: Saleskit — over 100 attributes, strong financial data. BizMachine — extensive data plus 55+ types of signals.
Business signals: Saleskit — does not have in this scope. BizMachine — main strength.
Contact details: Saleskit — via external add-on. BizMachine — 4 million contacts including decision-makers.
Visitor identification: Saleskit — does not have. BizMachine — yes (WebTracks).
Email campaigns: Saleskit — does not have. BizMachine — does not have.
CRM: Saleskit — integrations. BizMachine — integrations.
Pricing model: Saleskit — self-service subscription, contacts separately. BizMachine — custom offer, higher entry level.
Best for: Saleskit — smaller teams in CZ and SK, vetting companies, market overview. BizMachine — larger sales teams working with signals.
4. How to choose between them
Choose Saleskit if: you operate exclusively in the Czech Republic and Slovakia, need deep company and financial data, vet partners, are a smaller team, and want self-service without a sales process.
Choose BizMachine if: you have a sales team of four or more, need business signals and ICP scoring, operate in Poland, Hungary, or Germany, want to identify website visitors, and have a budget for an enterprise solution.
A practical rule: Saleskit for understanding companies. BizMachine for knowing the right moment.
5. Common weakness: Neither engages
When comparing these two platforms, data depth, signals, and price are addressed. But there is something neither of them has.
Neither Saleskit nor BizMachine sends emails.
Both will tell you which companies are interesting. Neither will help you contact them. This means you need at least:
An email tool with sequences and warmup. A system for managing responses. A CRM for tracking deals.
The real stack looks like you are paying for data in one place, for sending in another, and for CRM in a third — and exporting and importing files between them.
The second common weakness: neither platform addresses language personalization. When reaching out to German, Polish, or Hungarian companies, you encounter the same problem as with global tools — variables are inserted in their base form, and sentences are grammatically incorrect.
6. A third option: Data and outreach in one
If you want to not only find companies but also reach out to them, consider a platform that covers the entire process.
DataSend.ai combines a database with outreach:
Coverage of 7 countries. 12.5 million companies — Germany (5.92M), Poland (2.58M), Austria (1.28M), Switzerland (1.03M), Czech Republic (725K), Slovakia (647K), Hungary (287K). Two more countries than BizMachine and five more than Saleskit.
Contacts directly in the platform. 8 million verified contacts with a bounce rate below 5%. No external add-on.
Email campaigns. Directly from the platform, with AI personalization and automatic follow-ups.
AI Grammar Variables. Grammatically correct forms in six languages — “in Bratislava”, “im Bauwesen”, “w Warszawie”. No other platform addresses this in this comparison.
Unibox with AI classification. Responses are automatically sorted by interest, sentiment, urgency, and recommended action.
Built-in Pipeline. No external CRM needed.
Transparent pricing. From $0 (free plan) to $89 per month and up to $199 per month. No individual offers and no add-ons.
7. Quick summary
Saleskit — best for in-depth company and financial data in the Czech Republic and Slovakia, mainly for vetting and market overview.
BizMachine — best for business signals and ICP scoring for larger teams in five countries.
DataSend.ai — best if you want to find and reach out to companies in one place, operate in multiple countries including Austria and Switzerland, and need emails in the correct language.
Conclusion: The question is not just where to find companies
Saleskit and BizMachine are both quality platforms built for the Central European market. Saleskit gives you depth, BizMachine provides signals.
But finding a company is the first step out of five. Then you need to reach out, follow up, sort responses, and close the deal. If you handle these steps in three other tools, you pay multiple times and waste time transferring data between them.
Want data and outreach in one tool? DataSend.ai — 12.5 million companies in 7 countries, AI personalization in 6 languages, campaigns and CRM in one subscription.
