Bulk Phone Finder
Upload a CSV of contacts and find phone numbers for all of them at once.
Real-world view of the Bulk Phone Finder in action
Based on verified reviews
Bulk Phone Finder Features
CSV Upload
Upload a CSV file with contact information.
Batch Processing
Process up to 10,000 lookups at once.
Direct Numbers
Find direct dial and mobile numbers.
Export Results
Download results as CSV or Excel.
How Bulk Phone Finder Works
Find phone numbers for thousands of contacts at once
Use Bulk Phone Finder everywhere
Web app, spreadsheets, REST API, or automation pick what fits your workflow.
Trusted by the best sales teams in the world
See why thousands of sales professionals choose Tomba for bulk operations.
I've tested over a dozen providers, and Tomba.io stands out. The mobile phone finder is on another level instantly better than any other tool I've tested.
Tomba.io keeps getting better every day. I've been using it since 2021. It's now a leading solution for email finding, verification, and easily finding mobile numbers.
I've been using Tomba.io for nearly three years. I've run multiple side-by-side tests against other tools and Hunter. Tomba.io delivered better results every time.
The support chat is very responsive, even on weekends. Definitely a good investment with strong value in return.
Built for serious volume
Process large files fast and reliably. No timeouts, no limits, no hassle.
Lightning Fast
Find phone numbers for 10,000 contacts in minutes. Multi-source lookups run in parallel at scale.
Big File Ready
Upload CSV files with up to 100,000 rows. No file size limits, no timeouts, no crashes.
Auto-Retry on Failure
If a lookup fails, Tomba retries automatically. You never lose progress on large batch jobs.
99.9% Uptime
Enterprise-grade infrastructure ensures your bulk jobs complete reliably, every single time.
How much will you save with Tomba?
Enter your monthly credit needs and compare real costs across tools.
With Tomba you also get free verification credits on top other tools charge extra for that.
Your savings every month and year
Keep the same monthly volume and switch to Tomba.
vs Hunter
vs BetterContact
vs FullEnrich| Tool | Price/mo | Per 1K credits | Verification | Phone | Accuracy | You save |
|---|---|---|---|---|---|---|
 TombaBest value Total credits (finder + free verification included) | $89 | $8.90 | Included | 99% | ||
Hunter Verification costs 0.5 credits extra | $149 | $14.90 | Extra | 90% | -$60 40% cheaper | |
 Apollo.io Per user, min 3 users, annual only. Extra credits $0.20 each | $445 | $44.50 | Extra | 55% | -$356 80% cheaper | |
 Snov Verification costs 1 credit extra | $199 | $19.90 | Extra | 87% | -$110 55% cheaper | |
 RocketReach Per user. Overages $0.30-$0.45/lookup | $209 | $20.90 | Extra | 82% | -$120 57% cheaper | |
 Lusha Per user. Phone = 5 credits each | $199 | $19.90 | Extra | 83% | -$110 55% cheaper | |
BetterContact Waterfall enrichment. Phone included but costs extra credits | $349 | $34.90 | Extra | 55% | -$260 74% cheaper | |
FullEnrich Waterfall enrichment. Phone available, no verification credits | $449 | $44.90 | Extra | 58% | -$360 80% cheaper |
What's included with Tomba at no extra cost
At 10,000 credits/mo , you save up to $360/mo compared to FullEnrich.
More Valid Emails Than Every Competitor
Real data. Same input. No human touch. Full transparency. We ran a head-to-head test using the same 5,000-line input file across multiple email-finding tools.
Tomba.io
Anymailfinder
Findymail
GetProspect
Skrapp
VoilaNorbert
HunterSnov
ProspeoEnriched from a random file of 5,000 leads. For each provider, only emails labelled as verified or valid were counted.
View raw data spreadsheetTomba.io ranks #1 globally in total valid emails found, with the highest accuracy across both websites and companies.
Start bulk phone finder now
Upload your first file for free. 75 free credits no credit card required.