A Betstamp PRO alternative that says how often a line is still there
A pro-grade odds screen, at ~$347/mo (demo-gated) — read 2026-08-17, source.
What Betstamp PRO does not tell you
No published measure of how often a surfaced line is still there.
Betstamp PRO lists ~$347/mo (demo-gated). The cheapest monthly plan is $4,164 a year you clear before any profit is yours — 174 winning bets a month at a $100 stake and a two percent edge, every month, to reach zero (read 2026-08-17, source).
Side by side
| Betstamp PRO, as published | Bookbreaker, as computed | |
|---|---|---|
| Price | ~$347/mo (demo-gated) — read 2026-08-17, source | Free — 8.2 MB, no account |
| What it advertises | A pro-grade odds screen — read 2026-08-17, source | 27 venues catalogued across 50 states |
| The gap we recorded | No published measure of how often a surfaced line is still there — read 2026-08-17, source | A published fill probability for every quote age |
Every cell in the middle column carries the date it was read and a link to where. Some gaps are something we looked for and did not find; others are something the tool states plainly about how it works. Neither is a claim about what it could do, only about what it published on that date. The right column is computed by running this engine when the page was built.
How often a surfaced line is still there
84%against 89% if you ignore the feed's own 5.4s of lag
3.37%of a 4% edge, once the chance of the fill is priced in
-7.0% to +18.9%around a headline 5.91%
A pro-grade screen is judged on whether its lines can be taken, and that is a measurable rate. Publishing the screen without it leaves the one number that separates a useful screen from a fast one entirely to the reader's optimism.
Why every tool in this list has the same blind spot → · Bookbreaker is free →
Prices change. This one carries the date it was read.