Tomba Review

Tomba sells contact data: business email addresses found from a name and a domain, verified before you send, with phone numbers and bulk enrichment layered on top. It competes with Hunter, Snov.io, and Findymail in a category where the only thing that really matters is hit rate on your specific list. This review covers what the vendor publishes, what the pricing actually works out to per lookup, and what we could not independently confirm.

Verdict at a glance

What kind of tool Tomba is

Tomba is a prospecting data provider, not a sending tool. You give it a person and a company domain and it returns a likely business email address; you give it a domain alone and its domain search returns addresses it has indexed for that company. Its verifier then checks deliverability in real time, including resolving catch-all domains, which is the part that protects your bounce rate. Phone lookup adds direct-dial and mobile numbers, which the vendor says covers 150+ countries but excludes the EU on GDPR grounds.

The vendor claims a database of 450M+ contacts across 80M+ indexed company domains, an 81% accuracy rate, and 76.9% coverage, along with a first-place finish in a 5,000-lead benchmark against competitors. Treat all of those as marketing claims — the benchmark is published by Tomba, and no independent replication is available. The only accuracy number that matters is the one you get from a paid test on 200 of your own leads.

How it works

There are four practical entry points, and which one you pick changes the experience more than any feature does.

The web app handles ad-hoc single lookups and domain search. The browser extensions pull addresses while you browse company sites and LinkedIn. Bulk CSV upload is how most teams actually use it: upload a list of names and domains, get an enriched file back. And the API is where Tomba is unusually well equipped for a tool at this price — official SDKs for Python, Node.js, PHP, Ruby, Java, and Go, plus MCP integration and Google Sheets, Excel, and Airtable add-ons. If you are building enrichment into your own pipeline, that breadth is a real reason to shortlist it over prettier competitors with a thinner SDK story.

Native CRM connections cover HubSpot, Salesforce, and Pipedrive, with Zapier, Make, and n8n filling the gaps.

Tomba pricing (2026)

Tomba has simplified to a single self-serve tier. Note that this replaced an older multi-plan, per-seat structure — if you find a comparison page quoting Growth, Pro, and Enterprise seats at $63, $133, and $273, that page is out of date.

The real math is worth spelling out, because the headline "10,000 credits" is two separate 5,000-credit buckets, not one flexible pool:

• Emails found: 5,000 maximum per month, so $0.0178 per address at full usage. That is competitive for the category.
• Verifications: the other 5,000 credits, effectively bundled at no extra charge if you verify what you find. If you want to verify an externally sourced list of 20,000 addresses, this plan does not cover it.
• Phone numbers: 5 credits each. Spending the entire finder allowance on phones yields 1,000 numbers for $89, or about 8.9 cents each — reasonable for direct dials, but it means phones and emails compete for the same budget.

Two billing details genuinely reduce cost and are unusual enough to note: Tomba advertises that failed searches are not charged, and that repeat searches for the same contact within a billing month are free. Credits are stated to be valid for 12 months, and annual billing is advertised as three months free, putting the effective monthly rate near $66.75.

The honest limit: at 5,000 finder credits, Growth tops out around 5,000 new contacts a month. A team prospecting harder than that is in custom-quote territory immediately, and you should compare that quote against flat-rate competitors rather than assuming the per-credit rate holds.

What we could and couldn't verify

We verified the pricing, credit mechanics, integration list, and feature set directly from Tomba's own site in July 2026. Those are current.

We could not verify the sentiment. Tomba's site advertises a 4.7/5 average across Capterra, G2, and the Chrome Web Store and "150,000+" teams served, but we could not reach a G2 listing to confirm a rating or review count, and we found no usable Capterra listing for the product. We also found no substantive discussion on Reddit's cold email or sales communities — no recurring praise, and equally no recurring complaint themes.

That absence is worth stating plainly rather than dressing up: there is no meaningful body of independent review evidence for Tomba that we can point you to. It is not evidence of a bad product. It does mean you are buying on the vendor's numbers, which is exactly why the free tier and the pay-only-for-valid-emails policy matter here — they let you generate your own evidence cheaply before committing $89 a month. Run 25 free searches against contacts whose emails you already know, and you will learn more about the hit rate on your segment than any aggregate rating would tell you.

Pros and cons

Pros

• Finding and verification billed from one subscription, no second vendor needed
• Strong developer surface for the price: REST API, 10+ SDKs, MCP, spreadsheet add-ons
• Free tier with 25 monthly searches and no card required — real evaluation is cheap
• Advertised no-charge policy on failed searches and same-month repeat lookups
• Broad integration coverage including HubSpot, Salesforce, Pipedrive, Zapier, Make, and n8n
• 12-month credit validity rather than hard monthly expiry

Cons

• Almost no independent third-party review evidence available
• Accuracy, coverage, and benchmark-winner claims are all self-published
• Finder and verification credits are separate buckets — you can't shift verification credits to finding
• Phone lookups burn 5 credits each, competing directly with your email budget
• Only one self-serve tier; anything above ~5,000 contacts a month requires a sales conversation
• Phone data excludes the EU

Tomba alternatives

Email finding is a hit-rate business, and hit rate varies enormously by geography and company size. Test two or three providers on the same sample list before committing to any of them.

• Hunter.io — the category incumbent, with the largest public track record and a similar domain-search-plus-verifier model; generally pricier per credit.
• Findymail — waterfall-style finding aimed at cold email teams, with a strong reputation for low bounce rates and native Lemlist and Smartlead exports.
• Snov.io — bundles finding and verification with a built-in sequencer, which suits teams that want one vendor for data and sending.
• Prospeo — competitive per-credit pricing with LinkedIn and Sales Navigator extraction, often the cheapest of this group at volume.
• Dropcontact — European and GDPR-first, using deduction and enrichment rather than a scraped database; a better fit for EU-heavy lists.
• NeverBounce or ZeroBounce — verification only. If you already source addresses elsewhere and just need cleaning, these will beat any bundled tool on price per verification.

Who should use Tomba — and who shouldn't

Good fit: small sales or recruiting teams doing a few thousand lookups a month who want finding and verification on one bill; developers who want to wire enrichment into their own product or workflow and value the SDK and MCP coverage; anyone comfortable running a free-tier test to establish hit rate on their own segment before paying.

Poor fit: teams needing to verify large externally sourced lists — the 5,000-credit verification bucket won't stretch, and a dedicated verifier is cheaper; anyone prospecting heavily into the EU who needs phone data; buyers who want to see a deep independent review base before purchasing, since that evidence simply is not there yet; and high-volume outbound operations that will hit the single self-serve tier's ceiling in week one.