Cheddar Flow vs FlowAlgo

What this page answers

People searching Cheddar Flow vs FlowAlgo / FlowAlgo vs Cheddar Flow usually want a trader split between two US unusual-options-flow tapes: who each product is for, how trials differ, and what public plan dollars look like. This page stays in directory voice. We do not promise profit. We do not tell you which print to copy.

US stock and options software only, unless an official page says otherwise. Geo coverage for Canadian-listed options is unverified on both listings. Confirm prices on each official site before you pay. For a four-way flow neighbor split (Unusual Whales, Cheddar Flow, Tradytics, Quant Data), see Unusual Whales vs Cheddar Flow vs Tradytics vs Quant Data. Unusual Whales listing: /tools/unusual-whales.

Who each is for

1. Cheddar Flow — curated live tape with a 7-day Standard trial.Start here if the job is watching a curated real-time options-flow tape with advanced filters, unusual volume, flow overview, on-demand historical data, and Cheddar AI on Standard. There is no ongoing free delayed plan on the public cards we captured — Standard is $0 for 7 days, then $85/mo. Pay Professional ($99/mo) or Pro Annual ($75/mo billed for 12 months) when you want dark-pool orders and levels, gamma exposure, a custom watchlist builder, or AI Power Alerts on top of the tape. Live review on this directory; tracked CTA already wired (fpr=manln4). Worth-it / review title page: Is Cheddar Flow worth it?
2. FlowAlgo — all-inclusive realtime tape with a paid trial on-ramp.Start here if the job is a realtime unusual-options-flow dashboard that official cards bundle with equity block and dark-pool order data, smart filtering / unusual-flow highlighting, on-demand historical data, FlowAlgo Levels, voice alerts, and a trader chatroom. There is no ongoing free delayed tape on the cards we captured. Public Monthly card: Two Weeks for $37, then $149/month; Quarterly $129/mo ($387 / 3 months); Biannual $109/mo ($654 / 6 months); Annual $99/mo ($1,188 / 12 months). Stub listing; affiliate_url empty — CTA goes to the official homepage.

Tape vs tape

Both products are unusual-options-flow tapes for US options research — not payoff diagram builders and not brokers. The split is packaging and on-ramps: Cheddar Flow’s public cards separate a Standard tape seat from Pro extras (dark pool, GEX, Power Alerts); FlowAlgo’s public cards present all-inclusive seats with a paid short trial into monthly or longer billing. Treat “every print” vs “notable only” curation claims as confirm-on-the-product when you open a seat.

• Cheddar Flow leans tape-first on Standard with Pro-tier extras beside the feed. Official scanner pages describe intelligent curation, 30+ filter sets, bid/ask, sector, and contract greeks on each print. A separate Discord bot (delayed / filtered) is sold as its own product.
• FlowAlgo leans all-inclusive dashboard: official cards stack realtime option order flow with equity block and dark-pool data, Alpha AI signals, dark-pool insights, historical data, levels, snapshots, voice alerts, and chatroom on the same seat family. Official footnotes describe short realtime lag windows and delayed dark-pool / equity-block reporting relative to lit prints.

Skip Cheddar Flow if you need a verified ongoing free delayed tape, or if you only want a broker. Skip FlowAlgo if you need a $0 trial with no charge during the trial window, or if you need a verified Canadian-listed options chain. Neither product is listed here as a broker; whether either can send orders is unverified.

Compare table

Prices and free on-ramps below are from official public pages as captured on each listing’slast_verified date. They are not a score. Confirm before you pay.

How to use this comparison

1. Pick the job: watch unusual options flow on a US tape (with or without Pro-tier context modules).
2. Open the trial on-ramp that matches your risk — Cheddar’s $0 Standard week, or FlowAlgo’s paid short trial — do not pay a full seat first to “find out.”
3. Read the live review for Cheddar Flow, the worth-it page at /tools/cheddar-flow/worth-it/, and the stub for FlowAlgo. Neighbor flow tape: Unusual Whales.
4. If you want a four-way tape vs context split, continue to Unusual Whales vs Cheddar Flow vs Tradytics vs Quant Data. Browse scan unusual options flow for every flow listing.

Official sources used

• Cheddar Flow — live review sources on /tools/cheddar-flow (cheddarflow.com, pricing, features, unusual-options flow scanner, dark pool, GEX, terms). Claims on this comparison only repeat what that review already sourced.
• FlowAlgo — stub sources on /tools/flowalgo (flowalgo.com, select-a-plan, published plan footnotes). Dark-pool delay windows and trial wording only repeat what those official pages show.

Third-party video roundups are demand signal only. They are not a source of prices, rankings, or advice on this page.