Your records are not ours

A vendor that wins on our test can lose on yours. Export a CSV of records where you already know the answer, give the repo to Claude Code and say "run it".

Get the kit on GitHubFree, open source, MIT. github.com/Theokovalev/revenuebench

Export a CSVRecords with a known answer.
Get an estimateFree. It spends nothing.
Run under your capYou choose the maximum spend.
Get your rankingYour records, your vendors.

The estimate comes first

$ python run.py verify --csv examples/verify.csv
verify: 5 rows from examples/verify.csv
route                                         rows   $ a row   up to $
treg/contactout                                  5   0.00010      0.00
treg/orbisearch                                  5   0.00124      0.01
treg/trykitt                                     5   0.00150      0.01
treg/millionverifier                             5   0.00178      0.01
... 15 more routes
treg/icypeas                                     5   0.00190      0.01
most it can cost                                                  1.21

Real output on five example rows. Add --max-usd N to run it.

Four jobs, one CSV each

Job	Columns you give	Answer column
`verify`	`email`	`status`: bounced or delivered
`find`	`first_name`, `last_name`, `company_domain`, optional `linkedin_url`	`email`
`still`	`first_name`, `last_name`, `company_name`, `company_domain`, optional `linkedin_url`	`status`: left or there
`people`	`company_name`, `company_domain`	`name`, optional `title` and `linkedin_url`, one known person per row

What a run costs

Treg list prices per call in our Nov 2026 run. Free checks cost nothing.

Job	Cheapest price	Dearest price	1,000 records, cheapest to dearest
Email verification	$0.0002 a call	$0.0338 a call	$0.17 to $33.81
Work email finding	$0.0002 a call	$0.276 a call	$0.22 to $276.00
Job change detection	$0.0003 a call	$0.0665 a call	$0.33 to $66.48
People search	$0.0003 a call	$0.19 a call	$0.25 to $190.00

One key

The kit buys through Treg, because one key reaches most vendors we tested (81 of 125 results). Revenue Bench has no commercial tie to Treg and takes no affiliate fee.

Totals only

You get results/<job>.json with scores and costs and no rows. You can send it to [email protected].