SevenRooms reservations are made on each restaurant's own website, not in a marketplace app, and the windows are short: the median SevenRooms room we track opens 14 days ahead, most often at 9:00 AM. Once a night sells out, it comes back only as a cancellation, and SnagRes texts you the second one appears.
Measured on the 28 SevenRooms restaurants SnagRes watches, across 6,451,400 availability checks: how hard they are, when they drop, and which hour of the night they actually hand over. None of it is taken from the platform's own documentation.
It knows what 28 specific SevenRooms calendars did, rather than what SevenRooms says they do. As of 19 October 2026 that is 6,451,400 availability checks on SevenRooms restaurants, 21,086,451 logged open slots and 2,892 observed release events. Every number below is a count of something we watched happen.
SevenRooms is a hospitality CRM sold to operators who want to run their own room: guest history, seat-by-seat assignment, covers held back for regulars and for the door. It is frequently reached through the restaurant’s own website rather than a marketplace, which is why its restaurants are the easiest of the four to miss entirely.
That resolution is only possible because the list is short on purpose. Table Alert advertises 62,198 restaurants. We watch 284, continuously, and 28 of them are on SevenRooms. It is a deliberate trade: a list small enough to describe precisely instead of one long enough to impress. If your restaurant is not on it, a broad directory is honestly the better tool.
We have a confirmed release schedule for 20 of the 28. The remaining 8 are left blank rather than guessed at, which is the whole reason the 20 are worth reading.
SevenRooms is the hardest of the four platforms we watch. Its restaurants showed a bookable table for two on 32% of the dates in their window on average, with a median of 27%, and 6 of the 28 showed nothing at all. Mean open rate across all four: OpenTable 65%, Resy 57%, Tock 39%, SevenRooms 32%.
The spread inside the platform is wider than the gap between platforms, which is the part a single average hides. On SevenRooms the hardest rooms we track are Or'esh at 0%, Semma at 0%, Sushi Kaneyoshi at 0%, The Corner Store at 0%. The easiest are Rose Mary at 100%, Pasjoli at 100%, Bar Jabroni at 100%. Those are the same software, the same release mechanics and the same city pair, so the platform is clearly not the thing doing the work.
The honest caveat is geography. Of these 28 restaurants, 12 are in New York, 8 in San Francisco, 5 in Los Angeles and 3 in Chicago, and the cities are not equally hard: the median New York room on our list is bookable on 35% of dates against 65% in San Francisco. Any platform-versus-platform comparison that does not say which city it measured is quoting a coincidence rather than an effect.
What the platform does tell you is which kind of operator chose it, and that is a real signal about how much of its own room a restaurant is managing by hand. It is a prior, not a verdict, and it should never decide where you eat.
They cluster, and the cluster is specific to the platform. Across the 17 SevenRooms restaurants where we have confirmed a release time, 9:00 AM is the single most common moment, covering 41% of them. The drops are not spread evenly through the day and the equivalent hour on the other three platforms is usually somewhere else entirely.
SevenRooms rooms mostly roll a short window forward rather than opening a month at once, and that window is the shortest of any platform we watch. You are usually looking at a fortnight, not a month.
That matters because a release you miss by an hour is a release you missed entirely. If you only ever book on one platform, you learn one of these clocks and quietly assume it is universal. The failure this causes is small, avoidable, and extremely annoying: arriving at 9:59 AM for a midnight drop that happened ten hours earlier.
SevenRooms sign-in lives on the restaurant’s own page, so an account at one SevenRooms restaurant is not an account at the next. Make it in advance, per restaurant, or the drop is gone before the form is filled.
This is the part of a platform's behaviour nobody publishes, and it is more useful than the open rate. We record the clock time of every open slot we see, so for the 25 SevenRooms restaurants with enough slot data we can say which part of the evening they tend to hand over. On SevenRooms, 30% of openings fall before 6 PM, 25% land in the 7:00 to 8:30 PM band, and 27% arrive at 9 PM or later.
Ranked against the other three, the order is not the same twice. Prime-time share, richest first: OpenTable 32%, Tock 31%, Resy 25%, SevenRooms 25%. Share arriving at 9 PM or later, richest first: SevenRooms 27%, Resy 22%, OpenTable 22%, Tock 13%. A reader who wants a 7:30 PM table has roughly double the odds on one of these platforms than on another, before picking a date.
SevenRooms rooms release very little prime time and a great deal of late-night. At several of them the 9:30 PM table is the only table that has ever appeared.
The practical use is blunt. Ask the platform's rooms for the hour they actually release, not the hour you had in mind, and a calendar that looked empty often is not. The kitchen is the same at both ends of the night.
SevenRooms has no consumer-facing waitlist you can rely on across restaurants. Either way the limit is the same shape: a platform feature covers that platform and nothing else, so if the table you want sits on one of the other three it does not help you at all. On our list the hardest rooms are spread across all four.
SnagRes watches all four platforms instead, including the SevenRooms pages that live only on a restaurant's own website and never appear in a marketplace at all, and texts or emails you the moment a watched table opens. Then it stops. We never book the table, never hold it, and never resell it. You book it yourself, in your own account, at the restaurant's own price.
That line is load-bearing rather than decorative. TableSwap advertises $25 a month plus roughly $75 for every successful reservation, which attaches a fee to a restaurant seat, and attaching a fee to a restaurant seat is the practice New York's 2024 reservation law was written to stop. An alert costs the restaurant nothing and leaves the booking with you.
See all 20 SevenRooms schedules, alongside the other three platforms.
8 of the 28 SevenRooms restaurants we track do not yet have a confirmed release schedule. 3 do not have enough slot data to name an hour, and are left blank. A modal drop time drawn from a handful of events on a single day is not a schedule, so we hold it back until the sample supports it, and an hour-of-the-night figure built on a few dozen sightings is not a pattern either.
Everything here describes hard-to-book restaurants in four cities, which is not the same as describing SevenRooms as a whole. SevenRooms has restaurants we do not watch and never will, and the ones we do watch were chosen precisely because they are difficult, so this is a biased sample by design and useful for that reason.
The percentages are a point-in-time reading of the current booking window, dated 19 October 2026. The counters are cumulative and only grow, because raw snapshots get pruned after a few days while the counts keep going. Both are always stated with the sample they came from, so you can tell a pattern from a coincidence.
Keep reading: Every measured release schedule · Which platform has the hardest tables · The four platforms compared · Alert services compared · Catching the cancellation instead · How we measure all of this
Across the 17 SevenRooms restaurants SnagRes has confirmed a drop time for, 7 release at 9:00 AM, with a typical window of 14 days ahead. SevenRooms lets each restaurant set its own schedule, so the platform does not have one release time.
Of the 28 SevenRooms restaurants SnagRes tracks, an average of 32% of the booking window is open at any check. The tightest is Semma, at 0%.
Yes. Star a restaurant and SnagRes emails you when availability appears. A free account watches two restaurants; Plus removes the limit and shows exact slot times. SnagRes alerts you rather than booking for you, so you keep control of which table you take.
SnagRes checks 284 hard-to-book restaurants across four cities and alerts you when one opens. Watching one is free and no card is needed: watch a table free in New York City, or see the hardest tables right now.