Bulk Email Enrichment
Upload a CSV of email addresses and enrich them all with contact and company data at once.
Real-world view of the Bulk Email Enrichment in action
Based on verified reviews
Bulk Email Enrichment Features
CSV Upload
Upload a CSV file with email addresses.
Batch Processing
Process up to 10,000 emails at once.
30+ Data Points
Get name, title, company, social profiles, and more.
Export Results
Download results as CSV or Excel.
How Bulk Email Enrichment Works
Enrich thousands of emails with full contact and company data
Use Bulk Email Enrichment 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 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.
Tomba.io is very fast with lots of features. I run leads from Apollo into Tomba and grab prospect info in record time. I'm saving at least 5 hours a week. No joke.
We rely on Tomba to efficiently locate email addresses of key professionals. This allows us to connect directly and build meaningful relationships.
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.
Built for serious volume
Process large files fast and reliably. No timeouts, no limits, no hassle.
Lightning Fast
Enrich 10,000 emails in minutes. Our enrichment engine runs lookups in parallel across 450M+ profiles.
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 email enrichment now
Upload your first file for free. 75 free credits no credit card required.