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Minimum purchase: 500 records
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5,000 records every 30 days
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50,000 records every 30 days
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500,000 records every 30 days
Choose EnterpriseReaching modern consumers requires meeting them on the platforms they use every day. The Bulgaria WhatsApp Number Data provides a direct, high-engagement channel for businesses looking to expand their footprint in the Bulgarian market. Containing 5,000,000 accurate records, this extensive contact database empowers organizations to launch targeted conversational marketing, deliver personalized customer service, and execute highly effective B2C sales campaigns. By leveraging direct messaging, your business can bypass crowded email inboxes and connect with prospects instantly.
At LastDatabase, we understand that the success of your outreach depends entirely on the quality of your contact list. That is why this dataset is backed by rigorous data hygiene practices, ensuring that your messages reach active users. With a less than 1% invalid rate, you can minimize wasted resources, protect your sender reputation, and focus on converting genuine leads. Whether you are a local Bulgarian enterprise or an international company expanding into Eastern Europe, this dataset provides the foundation for scalable, data-driven communication.
Bulgaria boasts a rapidly growing digital economy with widespread mobile connectivity. While the country's messaging landscape includes multiple popular platforms, WhatsApp remains a vital tool for both personal and business communication. Consumers increasingly expect brands to offer convenient, chat-based interactions for everything from product inquiries to post-purchase support. By utilizing a dedicated WhatsApp contact list, you position your brand to meet these modern consumer expectations seamlessly.
Direct messaging campaigns in Bulgaria can be highly versatile. Retailers and e-commerce brands use WhatsApp to send exclusive promotional offers, flash sale alerts, and personalized product recommendations. Service providers leverage the platform for appointment reminders, booking confirmations, and immediate customer support. Because WhatsApp notifications are typically read within minutes of receipt, it is an ideal channel for time-sensitive marketing and urgent service updates. If you are building a comprehensive multi-channel strategy for this region, you can easily pair this dataset with our Bulgaria Cell Phone Number List for SMS outreach or our Bulgaria Telegram Data for community-focused engagement.
Using outdated or unverified contact lists can severely damage your marketing efforts, leading to blocked accounts and poor campaign ROI. LastDatabase eliminates this risk through strict quality control. This package features 99%+ JIT verified records, meaning that the data undergoes Just-in-Time verification before delivery. This process checks the active status of every number right before you receive it, ensuring maximum freshness and reliability.
Because we prioritize accuracy, we proudly offer a data-quality guarantee only when scoped to the supplied data. This commitment to excellence ensures that you experience less than 1% invalid records in your campaigns. By removing disconnected numbers and inactive accounts from your workflow, your sales and marketing teams can spend their time engaging with real prospects rather than troubleshooting delivery failures. For organizations looking to expand their messaging reach beyond Bulgaria, we also offer comprehensive global WhatsApp Data solutions tailored to your specific regional requirements.
When conducting digital marketing in Bulgaria, adhering to European Union privacy standards is not optional—it is a legal requirement. LastDatabase provides verified data that is fundamentally GDPR compliant, giving you the confidence to run campaigns within the bounds of regional regulations. Our database consists of opt-in data, ensuring that the individuals on your list have consented to receive relevant communications.
In addition to European frameworks, our data management practices are CCPA compliant, providing peace of mind for global organizations that must navigate multiple privacy jurisdictions simultaneously. To further simplify your compliance workflow, LastDatabase features automated opt-out processing. This ensures that any recipient who chooses to unsubscribe is promptly and automatically removed from your active marketing lists, helping you maintain a positive brand image and strictly adhere to consumer privacy rights.
Managing 5,000,000 records requires robust technical infrastructure. LastDatabase makes it incredibly easy to move your purchased data directly into your existing sales and marketing software. Our platform supports seamless integration with industry-leading systems, including HubSpot, Salesforce, Zoho CRM, and Connect CRM. You do not need complex developer tools to start using your data immediately.
Through intuitive field mapping, you can align the contact details in our database perfectly with the custom properties in your CRM. This ensures that names, numbers, and geographic indicators flow cleanly into your existing workflows. Furthermore, you have the flexibility to export selected purchased data, meaning you can segment the 5,000,000 records and only push the specific audiences you need for your current campaign. Once your data transfer is complete, you can safely disconnect CRM access with a single click, maintaining total control over your system's security.
LastDatabase offers transparent, scalable pricing to accommodate businesses of all sizes. Trusted by 20,000+ customers worldwide, our platform ensures you only pay for the data volume you truly need. If you require a highly specific segment of the Bulgaria WhatsApp Number Data, you can utilize our pay-per-lead model at just $0.30 per lead, with a low minimum requirement of 500 records.
For organizations running continuous campaigns, our monthly subscription plans provide exceptional value. The Basic plan offers 5,000 records for $49 per month. Scaling up, the Business plan delivers 50,000 records for $399 per month, while the Enterprise plan provides an incredible 500,000 records for $999 per month. Every subscription operates on a 30-day period, giving you a steady pipeline of fresh contacts. If you prefer to evaluate the data quality before making a financial commitment, you can access a 50-record free sample or utilize our Free monthly plan, which provides 50 records every 30 days at zero cost.
For businesses looking to complement their messaging strategy with traditional inbox outreach, we highly recommend exploring our Bulgaria Consumer Email List or the broader Bulgaria Email List to maximize your brand's visibility across all digital touchpoints.
1. How many contacts are included in the Bulgaria WhatsApp Number Data?
The complete package contains 5,000,000 high-quality, verified consumer records specifically targeted to the Bulgarian market.
2. What is the invalid rate for this WhatsApp dataset?
Thanks to our rigorous hygiene processes, this dataset features a less than 1% invalid rate, ensuring your messages reach active users.
3. How does LastDatabase verify these records?
We use Just-in-Time (JIT) verification before delivery. This means the numbers are checked in real-time right before they are handed over to you, ensuring the list is 99%+ JIT verified.
4. Is this data compliant with European privacy laws?
Yes. The dataset is GDPR compliant and consists of verified, opt-in data. We also provide automated opt-out processing to help you maintain strict regulatory compliance.
5. Can I integrate this list directly into my sales software?
Absolutely. Our platform supports direct integration with HubSpot, Salesforce, Zoho CRM, and Connect CRM, complete with easy-to-use field mapping.
6. Do I have to import all 5,000,000 records into my CRM at once?
No. You can easily filter the database and export selected purchased data, allowing you to move only the specific segments you need for your current campaign.
7. What is the cost if I only want a small segment of the data?
If you do not want a monthly subscription, you can use our pay-per-lead option. The price is $0.30 per lead, with a minimum purchase requirement of 500 records.
8. What are the monthly subscription options?
We offer a Basic plan ($49 for 5,000 records), a Business plan ($399 for 50,000 records), and an Enterprise plan ($999 for 500,000 records). All plans refresh every 30 days.
9. Can I test the data quality before purchasing?
Yes, LastDatabase provides 50 free sample records so you can evaluate the accuracy, formatting, and JIT verification quality prior to buying.
10. Is there a guarantee on the quality of the data?
Yes, we provide a data-quality guarantee only when scoped to the supplied data, ensuring you receive the high-performance contacts you expect.
LastDatabase protects sensitive contact details and maintains data-provenance controls. Buyers must use purchased data lawfully, respect documented consent scope, and honor opt-out or suppression requests.
Read our Data Privacy & Responsible Use PolicySee how businesses use LastDatabase data to improve prospecting, campaign execution, and sales operations.
The Customer: ScaleFlow — B2B Project Management Software
ScaleFlow's sales team was spending up to 15 hours a week manually searching for contact information for IT decision-makers. Bulk lists from legacy data vendors produced email bounce rates above 22% and inaccurate phone numbers.
ScaleFlow switched to LastDatabase for verified, job-title-specific lead lists. Precision filtering by technology stack and country helped the team build targeted direct-dial lists for C-level technology executives across Europe and North America.
“LastDatabase completely changed our outbound strategy. We stopped wasting money on stale data and finally got direct access to decision-makers who actually respond.”
The Customer: Aura Direct — Regional E-Commerce & Retail Brand
Aura Direct needed clean, active mobile contacts for a major flash sale across Southeast Asia and the UK. The team wanted high-intent consumer segments for SMS and WhatsApp without overspending on unverified leads.
Aura Direct used LastDatabase country-specific B2C consumer lists with pay-per-lead filtering. The team selected cell phone contacts by city and demographic criteria and evaluated 50 free sample records before purchasing.
“When running high-volume SMS campaigns, bad data costs money twice—once for the list and once for the carrier send fee. LastDatabase's list quality gave us our highest-converting SMS campaign to date.”
The Customer: LeadVanguard — Full-Service Performance Marketing Agency
Managing outbound campaigns for more than 20 B2B clients required constant data sourcing. Slow delivery from custom lead brokers created frequent onboarding delays for new clients.
LeadVanguard adopted LastDatabase as its primary data enrichment and lead provider. The agency used monthly access to source tailored email, phone, and social-profile lists across industries including logistics and fintech.
“On-demand access to targeted data removed a major bottleneck from our client onboarding process. Our teams can build the audience they need without waiting weeks for custom list delivery.”
