Pricing and limits
Price
You pay $0.0098 per Tomba credit, billed by Snowflake on your Snowflake invoice. Search and verification credits cost the same. You don't need a Tomba account or plan.
Snowflake bills whole cents, so each charge (one per credit type for each batch of up to 1,000 rows, or per single lookup) is rounded to the nearest cent:
| Credits | Charge |
|---|---|
| 1 | $0.01 |
| 3 | $0.03 |
| 51 | $0.50 |
| 1,000 | $9.80 |
Credits per tool
You pay only for results. A lookup that finds nothing uses no credits.
| Tool | Credits when successful |
|---|---|
| Email Finder, Email Enrichment, LinkedIn Finder, Author Finder | 1 search credit when an email is found |
| Email Verifier | 1 verification credit; unknown and disposable results are free |
| Domain Search | 1 search credit per 10 emails requested, when emails are found |
| Person Enrichment, Company Enrichment | 1 search credit when found |
| Combined Enrichment | 2 search credits when found |
| Phone Finder | 5 search credits when a valid phone is found (1 when searching by domain) |
| Phone Validator | 1 search credit per validation |
| Similar Domains | 1 search credit when found |
| Companies Search | 1 search credit per 50 companies returned |
enrich_mobile option | +5 search credits per phone found |
These free cases use no credits:
- not found and invalid input
- errors
- results from the app's cache
- repeats of the same lookup within the month
- duplicate rows in a run (looked up once)
Each output row's CREDITS column, and each run in TOMBA.core.runs, show exactly what was used.
Trial
If the listing offers a trial, every call processes at most 100 rows during it, and nothing is charged.
New installs also start with a limit of 200 lookups per day (UTC). The limit is lifted automatically once
your install is confirmed in Snowflake's records, usually within a few hours. CALL TOMBA.core.status()
shows your limit and what is left today.
Limits and speed
| Lookups in parallel | up to 60 (setting max_workers, 1–100) |
| Requests per second | about 28 (setting requests_per_second, at most 30) |
| Rows per call | 100,000 by default (max_rows), up to 1,000,000 (setting max_rows_cap) |
| Companies per search | 5,000 |
| Speed | about 100,000 rows per hour; use background runs for large tables |
Use an X-Small warehouse: the work waits on the network, so a larger warehouse doesn't make runs faster. Background runs and schedules use serverless compute, billed to your account by Snowflake.