Buyer’s guide
Free Parking Enforcement Software: What "Free" Actually Means
Every free parking software is funded somehow: revenue splits, driver fees, or an entry tier. How each model works, what it costs in practice, and how to compare them.
Updated October 17, 2026 · 7 min read
Free parking enforcement software exists, and some of it is genuinely usable. But software that scans plates, stores photo evidence, and processes card payments costs real money to run, so every free offer is funded somewhere. Before you sign up for one, you want to know where. There are three common answers, and they lead to very different bills.
Model one: the vendor keeps a share of your citations
The most common "free" model is a revenue split. You pay no monthly fee, and the vendor keeps a percentage of every citation collected, sometimes a large one. This can be a fair trade at low volume. The thing to check is what the split costs you as you grow. An operator collecting $3,000 a month in citations on a 70/30 split is paying $900 a month for free software. The same operator on a published $99-plus-5% plan would pay $249. Free is a price, and sometimes it's the highest one on the market.
Model two: your drivers pay the vendor
The second model moves the cost onto drivers as a convenience or service fee added above your posted price. You pay nothing, the vendor collects a fee per transaction from every parker. It works, but your customers are quietly paying more than the price on your sign, and they associate that markup with your lot, not with the software company. If you run retail or residential parking where goodwill matters, this is the model to be most careful with. Park in a lot that uses the system and look at the checkout screen: the fee will be visible there even when it isn't on the website.
Model three: a real free tier with a published rate
The third model is an entry plan with the costs stated up front. Lotably's version is $0 per month on your first lot, with 12% per payment collected online, one rate covering enforcement citations and daily pay-to-park alike. No fees are added to your drivers, and payments settle to your own Stripe account, not to our balance. The incentive is simple: we only earn when you collect, and once you're collecting more than about $1,400 a month online, the Starter plan at $99 plus 5% becomes the cheaper option and you switch. That crossover math is published, not something you discover in a contract.
The questions that expose any free offer
You don't need to guess which model you're looking at. Two questions settle it. First: what does the driver pay on top of my posted price? If the answer isn't zero, your parkers are the customer. Second: what percentage of each citation does the vendor keep, and where does the money sit before it reaches me? If there's no public answer to either, that silence is itself an answer. A vendor with a defensible fee structure publishes it.
One more worth asking: what happens to your data if you leave? Free offers sometimes make up the margin on lock-in. You want citation history, parker rosters, and payment records exportable in a standard format on any plan, free included.
Run your own numbers
The honest comparison is arithmetic, not marketing. Take your real monthly collections, apply each vendor's split or fee, and put the results side by side. Our cost calculator does this for both Lotably plans and shows which is cheaper at your volume, including the point where paying $99 a month starts saving you money. If a competing "free" vendor gives you their real numbers, bring them to the same table. Whichever way that comparison lands, you'll be choosing with the price in view, which is the only way free means anything.