Blockit AI Review 2026: The Calendar Network, and What It Costs

Two facts decide whether Blockit AI is the right purchase, and neither one is a feature. First: the price ladder is metered in meetings per month, so picking a plan means forecasting how much scheduling your year actually contains. Second: its most distinctive mechanism, two assistants settling a time between themselves, only fires when the person at the other end of the thread is also a Blockit user. Everything else about the product follows from those two together.

Product and pricing details below come from Blockit’s own site and published pricing page, checked October 25, 2026. Where the company stays quiet, this review says so instead of filling the gap. That matters more than usual here. A lot of what gets published about Blockit pricing is third-party guesswork, and the wrong numbers sit close enough to the real ones to survive a glance.

What Blockit AI Is

Blockit is a Sequoia-backed scheduling assistant that works through email and Slack. CC the agent on an email thread, or message it directly in Slack, and it takes the coordination from there.

Both of those entry points sit inside work that is already happening. The thread where the meeting came up is already open, and that is where the coordination takes place.

The Agent-to-Agent Network Is the Real Idea

Most scheduling tools focus on how gracefully software talks to a human. Blockit adds a path where software talks to software.

When two Blockit users interact, their respective agents can view both calendars and schedule the meeting instantly, with no human communication involved. Both sides already hold the availability, so the negotiation collapses into a lookup.

That is a real structural difference. Scheduling rarely drags because the calendars fail to overlap; it drags because every round trip waits on someone opening their inbox. With no human communication needed at either end, the delay does not get shorter, it stops happening.

That path only exists between two Blockit users, which makes adoption part of the product. Each new user on it widens the set of meetings the instant path can apply to.

The Network Only Pays Off When Both Sides Are On It

The condition attached to the instant path is structural rather than a gap in the build.

That path requires both parties to be on Blockit, and the condition is not something you can purchase. You can buy your own seat, but not the seat of the investor, the candidate, the client, or the board member whose calendar is holding up your week.

Outside that condition Blockit still works, doing what it does well, which is working from the thread it was copied onto and coordinating a time over email or Slack. It factors in the free/busy status of colleagues when they are included on the relevant thread, so internal coordination gets handled with real context. But the agent-to-agent path sits idle, and whether it ever switches on depends on adoption you do not control.

So the value of that path is really a question about your own calendar. If the people you meet with most are Blockit users, it fires regularly. If they are not, what you get is the email and Slack coordination, and the instant path stays theoretical.

That is worth checking before buying, because it is the difference between the product’s headline benefit and its baseline one.

Blockit Pricing in 2026: You Are Buying Meetings by the Month

Blockit publishes a first-party pricing page, and the figures on it are specific. Here is the ladder as it stands.

Plan	Price	Meetings scheduled per month	What the tier adds
Free	$0, described as free forever	15	Email and Slack agents
Lite	$83/month, billed $999/year	40	A proactive agent
Infinity	$395/month, billed $4,740/year	Unlimited	Marked most popular on the page
Enterprise	From $20,000/year	Unlimited	SSO, RBAC, admin dashboards, a custom domain, a dedicated CSM, centralized billing, a SOC 2 Type II report, and an MSA plus DPA

Four things to hold onto when you compare this against anything else.

The billing cycle changes the number. Annual billing saves 43% on Lite and 20% on Infinity, so a single flat figure for Blockit is always wrong. The monthly rates above are the annual-billing equivalents, and paying month to month costs more.

The caps are per month, not per event or per lifetime. Fifteen and forty are meetings scheduled in a calendar month, and they reset.

There is a real free tier. Blockit describes Free as free forever, and it sits separate from the 30-day trial, which does not ask for a credit card to start. Any review calling Blockit trial-only is out of date.

And the third-party figures still circulating are wrong. Several review sites quote monthly and annual prices for Blockit that appear nowhere on the company’s own pricing page, and they are close enough to the real ladder to pass an unchecked glance. The real entry paid tier is Lite and the real top self-serve tier is Infinity. Take the numbers from the published page, not from a roundup.

Choosing a Tier Is a Volume Forecast

This is where Blockit pricing differs in kind from most tools in the category, not merely in amount.

A seat price asks one question: is this worth it per person. A metered price asks a harder one: how many meetings will you schedule next month, and the month after.

Fifteen a month on Free works out to fewer than one a working day. Forty on Lite is about two a day, which sounds generous right up until a fundraise, a hiring push, or conference season lands and three weeks of unusual volume eat the allowance. Moving from Lite to Infinity lifts the cap, and with it the need to forecast at all.

That gap is also the widest step on the ladder. Going from 40 meetings a month to unlimited costs roughly $3,700 more a year at annual billing. Whether that is good value depends entirely on how often you would otherwise be watching a counter, and most people genuinely do not know their own number before they start.

One practical approach: run the free tier for a month and count. Fifteen meetings is a low enough bar that you will find out quickly which side of the ladder you are on.

What the Higher Tiers Change Besides the Cap

Mostly the things a procurement team asks about. SSO, role-based access control, admin dashboards, centralized billing, a custom domain, a dedicated CSM, a SOC 2 Type II report, and the contract paperwork all sit on Enterprise at $20,000 a year and up.

The pricing comparison lists a written no-training guarantee under Enterprise, with a dash for the other plans. Separately, Blockit’s Slack page says messages and calendar data are not used to train models, without restricting that statement to Enterprise. The plan table therefore describes a contractual distinction, not evidence that other plans train on customer data. If a written guarantee is a procurement requirement, confirm the terms that apply to your plan.

What Blockit Connects To

Blockit allows connecting multiple Google and Outlook calendars, which covers the two stacks most companies actually run. Other calendar providers are not named on the site, so if you depend on something outside those two, check directly rather than assuming.

Multi-calendar support is the useful detail there. Executives who sit on a board, advise, or work across two entities usually have availability scattered across accounts, and a tool reading only one of them will keep proposing times that are not free.

Trust and Data

Blockit holds SOC 2 certification. Data is encrypted at rest and in transit. The system is also designed to respect events across multiple connected calendars without spilling data between them, which is the specific risk you take on the moment you connect a second calendar that is not yours alone.

That last point matters if you are connecting a calendar shared with another company, and Blockit documents the isolation explicitly rather than leaving you to assume it.

Who Blockit AI Is Genuinely Right For

There is a clear profile, and for that profile the Blockit AI assistant is a reasonable buy.

If your admin friction is scheduling and essentially only scheduling, if your meeting volume holds steady enough to forecast, and if the people you meet with most are themselves on Blockit, the network effect points directly at your week. Where scheduling is the whole problem, a specialist aimed at it tends to fit better than a broad tool used at a fraction of its range.

The free tier makes that easy to test before committing budget.

Where Metered Scheduling Stops Being the Answer

The limit here is not a missing feature. It is the scope the product is sold to cover.

Blockit works on the calendar. It coordinates meetings over email and Slack, reads the free/busy status of colleagues on the thread, and from Lite upward adds a proactive agent. What it is sold to do stops at the calendar.

For most executives, meeting coordination is one slice of the admin load rather than the bulk of it. The rest looks like this:

• The flight and hotel needed because a meeting in another city landed on the calendar three weeks out.
• The email that cannot be answered at all until somebody makes a decision.
• The restaurant that only takes bookings over the phone.
• The thread that went quiet on a Thursday and needs chasing, by someone who understands which quiet threads matter.

None of that is a criticism of Blockit. It sits outside the specialist scope Blockit sells. But it is the honest answer to whether the product clears the whole plate, because removing scheduling entirely is real relief and still leaves most of the pile.

Blockit and Catch Are Priced for Different Jobs

The difference between the two is not feature count. It is what the price attaches to.

Blockit meters meetings. You pick a tier matching the scheduling volume you expect, and the product schedules within it. That is a coherent way to sell a scheduling assistant, and the published caps make the limit explicit before you buy.

Catch is an AI Executive Assistant, priced for the whole admin load rather than per task completed. A flat $99 a month, with voice calls included, no credits, no usage tiers, no per-call fees, and no cap on how many meetings it handles. There is no tier above it to grow into.

Inside that flat fee sits the wider job. Catch connects Gmail or Outlook by OAuth and works with Google Calendar or Outlook Calendar, then runs the calendar and the inbox without waiting to be copied into anything. It spots the conflict forming next week and resolves it with the other party. It triages email, drafts and sends on the executive’s behalf, and flags what genuinely needs attention. It places real outbound calls, so the restaurant that does not take online bookings gets booked. For eligible beta customers, it finds supported business flights and hotels, books after approval, and helps with supported changes. The executive reaches it on Slack, email, text message, iMessage, or by phone, and it holds one picture of them across all of them.

Catch builds that picture from the data it is connected to and from the feedback it gets over time, which is what lets it apply judgment rather than run rules. Early on it checks before doing things on the executive’s behalf. As it learns them, it handles more on its own. It never pretends to be a person either: email goes out on behalf of the executive, and on calls it says it is an AI agent.

Catch is SOC 2 Type II and CASA Tier 2, with data hosted in the US. There is a 10-day free trial.

The two products are therefore not competing on the same axis. Blockit’s price scales with the number of meetings that need booking, while Catch’s covers how much of the admin the executive stops handling.

Corporate travel booking is in beta for selected Catch customers. It covers supported business flights and hotels, with approval required before purchase or rebooking. Fares, room charges, and supplier change or cancellation fees are separate from the $99 per person monthly subscription. Ground transport may need separate arrangements. See the travel beta.

The Verdict on Blockit AI

Agent-to-agent scheduling is the mechanism worth paying attention to here. When both sides are on the network, it removes a delay rather than shortening it. The calendar isolation is documented explicitly, multi-calendar support is the right call for executives with scattered availability, and the pricing page publishes both the figures and the caps that go with them.

Buy it if scheduling is your bottleneck, your volume is predictable, and your circle is likely to adopt it. Read the ladder carefully before committing, because the meeting cap is the line you are most likely to hit first.

If the whole administrative load is landing on you, a metered scheduler addresses one part of it, and the decision becomes less about which scheduling assistant to buy than about how much of the job you want handed over.

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