Affiliate disclosure: vendor affiliate placements are inactive placeholders pending JB’s applications. Official-source links are untracked citations. Future affiliate links may earn us a commission at no extra cost to you; compensation will not determine verdicts. Slip Surgeon owns Full Access.
PREDICTION MARKETS / FEES BEFORE VERDICTS

Kalshi tools.
Contract first.

A price comparison starts with settlement rules and ends with all-in cost. A sportsbook prop and a prediction contract are not automatically the same outcome.

Updated Nov 2026 · checked Nov 10 ET
OUR OWN PRODUCT / NBA + NFL EMAIL

$4.99 first month, then $9.99/month. Cancel anytime. Applicable tax may be added.

Full Access at Whop ↗
THE EVIDENCE PATH

Source → scope → verdict.

Official sourceExact plan + jobQualified conclusion

Process illustration, not a score. Unknown facts stay unverified. No hands-on results or speed measurements are implied.

Tool / resourceVerified roleWhat remains unknown
Bookie Beats Basic · $100/monthVendor explicitly names Kalshi and Polymarket alongside books; pregame EV/arbitrage and related tools listedExact sports contracts, liquidity, fee integration and execution behavior unverified.
Kalshi official fee helpStates that fees can vary by market and maker fees can applyCurrent numeric schedule/coefficient unverified; no number inferred.
This quoted-fee worksheetCalculates all-in entry cost from your entered actual ticket feeDoes not retrieve or estimate a market’s fee.
Other vendors’ Kalshi coverageUnverifiedNo exact integration is inferred from generic prediction-market wording.
Bookie Beats affiliate link — placeholder / not activeKalshi affiliate link — placeholder / not active
Numeric Kalshi rates: unverified. Retried the official schedule today: its PDF and schedule page returned HTTP 429 to the direct fetch; the page fetch also failed. Official help confirms market-specific fees and possible maker fees. No numeric coefficient or current fee quote is assumed. Use the actual ticket and current official schedule.
QUOTED-FEE WORKSHEET / NO UNIVERSAL RATE ASSUMED

Enter the fee the ticket actually quotes.

For a binary contract held to settlement. All dollar values refer to the same contract unit. No current market, quote or payout is preset.

Enter all inputs, including the actual quoted fee. No fee is assumed.

Cost = quantity × price + entry fee
Break-even chance = cost ÷ winning settlement payout

Assumes a binary result, zero losing payout, no additional settlement fees and hold to settlement. Any exit fees, spread, taxes, funding/opportunity costs or different payout rules change the result. It is not a fee estimator or a recommendation to trade.

The comparison order.

Verdict: documented coverage, not a tested terminal.

Bookie Beats is a candidate because it explicitly names Kalshi on its official page. That is not a liquidity test, latency benchmark or proof it includes every sports contract. Its Basic plan is $100/month and Premium is $400/month; a seven-day full Premium trial is advertised.

Current legal availability and eligibility for the reader’s exact contract are unverified here. Do not assume the Michigan sportsbook workflow transfers to a prediction-market account. Our Full Access product remains NBA/NFL email research, not a Kalshi feed.

Practical questions.

Are all maker orders fee-free?

No such blanket claim is supported. Kalshi’s official help says some markets have maker fees.

Do we publish a current universal fee formula?

No. The authoritative schedule could not be fetched in this pass, so numeric rate inputs are unverified and omitted.

Can I compare a sports contract with any player prop?

No. The exact outcome and settlement terms must match. We have not verified a current equivalent player-prop pair.

THE FREE LAYER / NO SUBSCRIPTION NECESSARY FOR THESE CHECKS

Start with a useful check.

Some other boards or rows are member-only. See honest access labels →

LESS TAB-HOPPING / MORE CONTEXT

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Full Access brings our NBA/NFL model-built slips, injury pivots and FanDuel/BetMGM line-shopping notes together. It’s our own product — not a replacement for an odds terminal.

Model picks, not promises. No bet is always an option.

$4.99 first month

Then $9.99/month. Cancel anytime.
Applicable tax may be added.

See Full Access at Whop ↗

Next useful step.

Sources, not sales copy.

Opened Nov 10, 2026 ET. Vendor feature claims are not independently measured. Source links below are untracked citations, not affiliate links.

  1. Bookie Beats — live plans/coverage
  2. Kalshi — official fee guidance
  3. Kalshi — fee rounding documentation
  4. Kalshi — schedule PDF (fetch unavailable; numeric rate unverified)
  5. Slip Surgeon — existing utilities
  6. Slip Surgeon — Full Access terms
THE COMPLETE TOOLS HUB / 12 PRACTICAL PAGES

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