Service offering to validate and update existing client databases.
API Access
Est. Price
~$5,000/yr est.
Update Frequency
On-demand
Pricing Tiers
1
Regions
1
Quality SignalsB
Freshness
Recently enriched
Complete
75%
API
API Available
Product Overview
B2B Sales Intelligence and Lead Generation Data$
Offering: Global B2B contact database and marketing lists sourced directly from companies and executives, delivered via API or custom research.
Best for: Small to mid-sized sales and marketing teams requiring budget-friendly, compliant B2B contact data for lead generation and CRM enrichment.
Benefits
- Compliance-focused sourcing without web harvesting
- High-quality
- verified contact data for UK and global markets
- Flexible delivery options including API and bespoke research
- Cost-effective pricing model for SMBs
Drawbacks
⚠ Limited advanced firmographic or intent-based data compared to enterprise-grade competitors · ⚠ Smaller scale of operations and data team compared to major market incumbentsProduct Intelligence
Value Score
45
quality per $
Coverage
55
geo × freq × depth
Try-ability
15
ease of trial
Product Details
Use Cases
Data hygieneCRM enrichmentmarketing campaign optimizationlead qualificationsales pipeline management
Coverage
Global
Delivery
API
Detected Use Cases
marketing analytics
Pricing Tiers
Vedex estimate
~$5,000/yr est.
SUBSCRIPTIONMEDIUM
Add to Data Room
Get an instant price estimate based on your organization profile — seats, usage rights, and contract term.Estimated ~$5,000/yr est.
Request a sample directly from 1 Stop Data.
Web Authority
High Authority14 mentions·3 platforms
Academic Papers
10 × 8 pts+80
LinkedIn
3 × 2 pts+6
linkedin company
1 × 1 pts+1
Evidence5 sources
Academic Papers
Cost-efficient Dataset Cleansing via LLM-based Data ...
In this study, we suggest deploying cost-efficient LLM-based data annotation to cleanse real-world datasets by identifying and excluding irrelevant and noisy ...
Academic Papers
LLM-based Data Cleaning Workflow Auto-Generation and ...
To evaluate LLMs' ability to complete data-cleaning tasks, we implemented a pipeline for LLM-based Auto Data Cleaning Workflow (AutoDCWorkflow), ...
Academic Papers
Principles for Open Data Curation: A Case Study with ...
Data cleansing ... Automating data validation and quality assurance processes can significantly improve the reliability of government datasets.
Data Dictionary
Expected fields and columns in this data product
About Data Cleansing and Verification Services
Data Cleansing and Verification Services is an alternative data product offered by 1 Stop Data, available on discovery. Data is updated on-demand. API access is available for programmatic integration. Vedex estimates pricing at roughly $5,000/yr (an estimate, not a vendor-published price).
Service offering to validate and update existing client databases.
About 1 Stop Data
1 Stop Data is a data provider vendor based in UK. 1 Stop Data uniquely provides reliable and compliant data using information supplied by the companies and executives and NOT web harvesting.