One inventory owner
When. You can name which system is allowed to sell
You give. The other becomes a reader
Hotels only · No pay-to-rank · Advice first; verified when attested
Job brief
How and who for the hotel job—verified when attested.
Usable on this screen
Draw the write-path. One system owns inventory. The RMS recommends; a human or a tight rule applies; the CRS distributes; the PMS is not a second book. A watch agent should alert on drift — never silently 'fix' a folio. Demo-labeled systems here are archetypes for the path, not vendors we pretend to represent.
Step 1
A one-page diagram: RMS → decision → CRS → channels → PMS. If two boxes can write the same date, you will oversell. Fix the paper before you buy another connector.
Step 2
Usually the CRS or the PMS — not both, and not the RMS. The RMS is an advisor. Harbor will score any stack that lets an RMS silently write rooms.
Step 3
Folio Watch (or the equivalent) flags oversell, orphan holds, and rate mismatches. A person opens the CRS. Auto-reconcile of money is a fail.
Step 4
If the path cannot survive a concert weekend, it is not connected. Write the exception: who closes a channel, in what minute.
Provider shortlist
Revenue management system
Catalog score 8.2. A post-job shape, not a verification. Stable id yieldwell-rms.
Central reservation system
Catalog score 7.9. A post-job shape, not a verification. Stable id harborstack-crs.
Inventory & card-flow watch
Catalog score 8.4. A post-job shape, not a verification. Stable id folio-watch.
Leave a record
Harbor by Signalry stays hotels only. A description, a claim, and a reported result each leave a stable id behind. Nothing here is a price, a customer, or a verification.
Buyer
No account. Harbor by Signalry opens the closest catalog brief, when not to buy, and a shortlist. A weak sentence stays on the catalog.
Open a briefSupplier
Company, jobs served, regions, and a hotel reference. The packet is queued as unverified pending. The form cannot mark it verified.
Start a claimHotel
A metric, before and after, and the dates. It is shown as reported until a person checks the evidence. Verified Outcome is not insurance.
Record a resultAdviceRecommend. A human applies. One book owns Saturday.
VerifiedRivermark: 3 inventory owners → 1. Next oversell caught pre-arrival.
Situation
RMS and CRS are writing the same Saturday. Two books. Walks you cannot explain.
Approaches
When. You can name which system is allowed to sell
You give. The other becomes a reader
When. You want another interface
You give. A third book
When. You cannot prove two books yet
You give. A week of reservation archaeology
Who to involve
First 7 days
YAML-shaped: day / theme / tasks / owner / risk / exit. Advice until a case is verified.
day: 1
day: 2
day: 3
day: 4
day: 5
day: 6
day: 7
Decision worksheet
Take this to a vendor call. Budget bands are Advice — a Harbor shape, not a quote.
Ask the vendor
Red flags
When not to buy. An RMS that writes rooms. Two inventory owners is already an oversell.
Do it in-house
Time and a named owner. No vendor. Use the 7-day plan first.
$8–25k plus stack
Typical Harbor band for this job — advice, not a quote.
Full program
People + system + 90-day proof. Only if the 7-day plan already failed.
Vendor checklist
Weighted questions — yes/no, scale, or text. Must-pass ids persist on this browser. Pass threshold 70. A no on a must-pass is a walk-away — not a maybe.
property context · weight 2 · must pass
Can they name your key count and whether you are independent, soft-brand, or major — without a discovery theater?
property context · weight 2 · must pass
Do they treat your PMS as a shape (Opera-class / Mews-class / Cloudbeds-class) — not a fake partnership slide?
control · weight 3 · must pass
Who types the status / number — a person, or your product?
vendor · weight 2
What would have happened anyway in 90 days without you?
vendor · weight 2
Show a property of this size and stack. Demo-labeled categories do not count as proof.
vendor · weight 2
What can your agent never do (folio post, mark clean, change a rate)?
vendor · weight 2
What is the kill-switch if guest comments move?
Does not clear
0 / 100
must_pass: connect-rms-crs-ctx-rooms, connect-rms-crs-ctx-stack, connect-rms-crs-q1
A must-pass failed. Walk away.
How
Draw the write-path. One system owns inventory. The RMS recommends; a human or a tight rule applies; the CRS distributes; the PMS is not a second book. A watch agent should alert on drift — never silently 'fix' a folio. Demo-labeled systems here are archetypes for the path, not vendors we pretend to represent.
Step 1
A one-page diagram: RMS → decision → CRS → channels → PMS. If two boxes can write the same date, you will oversell. Fix the paper before you buy another connector.
Step 2
Usually the CRS or the PMS — not both, and not the RMS. The RMS is an advisor. Harbor will score any stack that lets an RMS silently write rooms.
Step 3
Folio Watch (or the equivalent) flags oversell, orphan holds, and rate mismatches. A person opens the CRS. Auto-reconcile of money is a fail.
Step 4
If the path cannot survive a concert weekend, it is not connected. Write the exception: who closes a channel, in what minute.
CRS owns inventory
You get. Cleaner distribution
You give. A PMS that must stay in line
PMS owns inventory
You get. A desk-true book
You give. A slower channel update if the CRS is weak
RMS writes rooms
You get. A vendor slide
You give. A Saturday you cannot explain
Pitfalls
Success criteria
Who
Rank is post-job score, then listed order. Not for sale. Software marked demo is an archetype.
None ranked in Agencies & contractors yet. Harbor will not invent a provider.
Demo-labeled RMS archetype: transparent recommendations, human override, no black-box pricing.
Demo · $6–12 / room / month
Post-job
15 reviews
Demo-labeled CRS archetype for independent and soft-brand hotels. Not a claimed partnership.
Demo · $4–9 / room / month + booking fee options
Post-job
12 reviews
Watches PMS/CRS inventory drift and card-flow exceptions. Alerts. Does not silently 'fix' a folio.
$299–699 / month
Post-job
8 reviews
Loading the compare table…
Compare
People do the work beside the desk. Software is a system — demo-labeled when it is a category shape. Agents draft; they do not post money or mark a room clean.
| Provider | Kind | Score | Fee | Pick when | Walk away when |
|---|---|---|---|---|---|
| Yieldwell RMS | Software· demo | 8.2 | Demo · $6–12 / room / month | GMs who want pricing help they can argue with. | Hotels that want a fully automatic rate robot. |
| HarborStack CRS | Software· demo | 7.9 | Demo · $4–9 / room / month + booking fee options | Hotels connecting revenue tools without two sources of truth. | Single-property hotels happy with a simple channel manager. |
| Folio Watch Agent | Agent | 8.4 | $299–699 / month | Tech leads mid-cutover or mid-flag-change. | Hotels that want an agent to quietly 'handle' money. |
Open graph
Evidence
Compare up to three
Default sort is fit, high to low. Unpublished SLA / term / switch cost is labeled ask — not invented. Demo software is a shape.
Sort
3 of 3 compared. Highest fit is Folio Watch Agent at 8.1.
Highest fit
8.1