The Showing App Everyone Uses and Nobody Loves
ShowingTime coordinates a genuinely absurd amount of the industry's business. It's used by more than 1.2 million real estate professionals across the US and Canada and handles over 50 million showings a year, according to its own parent company. Chances are it's the app on your phone you open the most and think about the least.
Also chances are, if you've mentioned it in an agent Facebook group anytime in the last few years, someone brought up Zillow within two comments. Zillow bought ShowingTime in 2021 for half a billion dollars, and that fact hasn't stopped mattering to agents just because it's old news. It shows up every time the topic of alternatives comes up.
Why Agents Are Actually Looking Elsewhere
Strip out the Zillow grumbling and there are real, practical reasons agents go looking for something else. Discomfort with who owns the showing data is one. A desire for a more modern interface is another. But the biggest driver in 2026 isn't agent preference at all. It's MLSs themselves switching the platform out from under their members, which means plenty of agents aren't choosing an alternative so much as inheriting one.
There's also a functional gap worth naming honestly. ShowingTime doesn't integrate with most CRMs without third party middleware, which means showing feedback often lives in one app while your client follow up lives somewhere else entirely. That disconnect is exactly the kind of manual re-entry that eats an evening you didn't plan to lose.
When Your MLS Already Decided For You
Here's the part worth checking before you spend a weekend evaluating alternatives. If your market has already adopted BrokerBay or Aligned Showings at the MLS level, your choice is mostly made for you. Learn the platform your listings actually live on, because that's the one buyer's agents in your market will be using regardless of your personal preference.
Some MLSs run both platforms side by side during a transition period rather than forcing a hard cutover, which means you might genuinely have both live on different listings for a while. That's an annoying stretch to manage, but it's temporary. Worth confirming with your broker or your MLS directly rather than guessing.
BrokerBay: The Closest Like for Like Swap
If you're outside a mandated MLS switch and evaluating on your own, BrokerBay is the strongest direct replacement where it's available. It's backed by Supra's lockbox ecosystem and offers native integration with both Supra and SentriLock hardware, which covers the two dominant lockbox systems most agents are already using without a third party bridge.
Where it gets more expensive is outside an MLS sponsored plan. Direct brokerage pricing runs around eight dollars per active listing per month, which adds up fast for a high inventory office not riding on a participating MLS's included version. For most agents on a participating MLS, though, the base scheduling comes bundled at no extra cost, the same way ShowingTime's core scheduling always has.
Aligned Showings: Built by MLSs, for MLSs
Aligned Showings takes a different angle. It was built by a collective of MLSs rather than a single vendor, which matters if data ownership is the actual thing bothering you about the Zillow arrangement. If your MLS participates, this is usually the option worth taking seriously first, because the incentive structure behind it is fundamentally different from a platform owned by a portal company that also sells you leads.
The rollout experience varies a lot by market. Some MLSs default every new listing to Aligned Showings and require an active opt out to use ShowingTime instead. Others add it as a parallel option without forcing anyone off the tool they already know. Check your MLS's actual settings before assuming either way.
If You're Managing Rentals, Skip This Debate Entirely
None of the sales side comparison matters much if you're primarily managing leases. ShowingTime was never really built for rental portfolios, and agents who've tried to force it end up frustrated with features that don't map cleanly onto tenant screening or recurring showing schedules. ShowMojo fits larger rental portfolios with heavier automation needs, and Tenant Turner is the simpler, cheaper option for a smaller book of rentals.
If your business is a mix of sales and property management, plan on running two different tools rather than hunting for one that does both well. That's not a failure of research on your part. It's just where the category currently sits.
The Automation Layer Nobody's Talking About
Here's the option most comparison articles skip entirely. If scheduling itself isn't actually your bottleneck, and for a lot of busy agents it isn't, switching schedulers might solve the wrong problem. What eats real time is the pile of showing replies, feedback requests, and multiple offer coordination sitting on top of whatever scheduler you're already using.
An automation layer that sits on top of your existing scheduler can save more real time than a full platform swap, particularly if Zapier is already part of your stack and you're comfortable stitching tools together. The realistic outcome for most listing agents in 2026 isn't picking one winner. It's a stack: whatever platform your MLS dictates, plus an automation layer that removes the manual work happening around it.
What This Actually Means for Your Workflow
None of this is really about ShowingTime being bad software. Zillow's own numbers back up that it works at scale, and most agents' actual complaint isn't functionality, it's ownership and integration friction. If your MLS hasn't forced a change and your CRM already talks to your scheduler cleanly, there's a real argument for leaving well enough alone.
Where this stops being a software decision and starts being a workload decision is when the showing feedback, the offer coordination, and the ten other deals you're juggling all start colliding at once. A scheduling tool, no matter how modern, doesn't fix a file that's falling behind on deadlines. If that's the actual problem hiding behind the software frustration, what a transaction coordinator handles day to day is worth a look before you spend another weekend comparing apps. You can see how our team fits into a listing that's already moving fast, or just reach out with what your specific setup looks like and we'll tell you honestly whether it's a software problem or a bandwidth problem.
Before you commit to switching anything, ask your broker one question: has your MLS already picked a side. That answer settles more of this than any comparison article, including this one.
