Park Graph vs AIMS: Which Parking Platform Fits Your Operation?

Snapshot: Park Graph vs AIMS at a glance

Eight dimensions, two columns, no fluff. The values come directly from each vendor's public material — see the Sources section at the bottom of this page for the URLs and verification dates behind every cell in the AIMS column.

Best for AIMS

A fair comparison starts by acknowledging where the other vendor is the right call. AIMS is a real product with a real fit. These are the buyer profiles who should probably stick with AIMS (or pick it new), not replace it with Park Graph.

• Airports and large transit hubs that require physical access control

  AIMS' hardware-first model is a natural fit for high-throughput, fully-controlled-perimeter facilities where physical access control is non-negotiable.

• Multi-deck garages with strict ticketing requirements

  Where the operator already has gates and the workflow is ticket-pull-and-pay-station, AIMS' product line maps directly.

• Operators with capital budgets and multi-year horizons

  PARCS hardware projects are capex-heavy and depreciate over years; if your finance organization is set up for that, the model fits.

• Operators with existing Amano McGann / AIMS install base

  Amano McGann has a long install history in North America — staff already know the product, and replacement parts and service contracts are routine.

Best for Park Graph

And these are the buyer profiles where Park Graph is the better fit — the cases where the operating shape, the cost model, or the AI-agent surface tilt the comparison toward operator-side software.

• Surface lots and small-to-mid garages

  Park Graph deploys with a printable QR sign — a multi-month gate install is wildly out of proportion for a 50-spot surface lot.

• Operators who do not want capex on parking hardware

  Park Graph is a per-transaction software fee. There are no gates, no ticket dispensers, no ALPR cameras to budget, install, and maintain.

• Operators who need to launch this week

  Park Graph is print, post, and accept payments — not a project plan.

• Operators who want AI-agent reachability and a public API

  Park Graph publishes a public REST API, an MCP server, and a ChatGPT Actions integration. AIMS' developer surface is partner-and-integrator gated.

Feature matrix

A row-by-row look at how the two products handle the things operators actually have to deliver — the driver flow, the operator dashboard, the API surface, the brand on the receipt. Where AIMS's row reads “not publicly documented” or “partner-only,” we checked their public site on the date noted in the Sources section.

Pricing model — qualitative comparison

Park Graph and AIMS are not the same shape of product and not the same shape of cost. Park Graph is a per-transaction software fee with no hardware capex. AIMS, per Amano McGann's product literature and partner network, is sold as hardware-plus-installation-plus-service: gates, ticket dispensers, pay stations, often ALPR cameras, integrated with the operator's building management system and supported under a service contract. Project costs are deal-specific and AIMS does not publish them; the right way to compare is total cost of ownership over five years, including hardware refresh, parts, and service. For lots that do not require physical access control, the software-only path tends to win on TCO by a wide margin.

We deliberately do not quote a AIMS percentage, per-transaction fee, or contract minimum on this page. Public material from AIMS does not always publish those numbers as a single rate, and inventing a number to make a comparison chart look tidier would be the exact kind of fake claim this page is built to avoid. For your specific deal, ask your AIMS account manager — and for Park Graph, our pricing is published at /pricing with no hidden contract minimums.

Deployment, hardware, and time to launch

Park Graph deploys as a printed QR sign — there is no install date, no integrator visit, and no project schedule. AIMS' deployment is a hardware project: site survey, equipment order, mechanical and electrical install for the gates and pay stations, network and BMS integration, staff training, and acceptance testing. For airports, hospitals, and large garages where physical access control is non-negotiable, that project is the cost of doing business. For everything else, the gap in time-to-first-paid-session is dramatic.

The single biggest practical difference between Park Graph and AIMS on most lots is how long it takes to accept the first paid session. Print, post, and accept payments — same day — is a different shape of operating motion than a procurement, install, or marketplace listing review.

AI-agent readiness, public API, and MCP

Park Graph publishes a Model Context Protocol server, a ChatGPT Actions manifest, and a public REST API with webhooks. AIMS' published interfaces are partner-and-integrator gated; we did not find a public MCP server, ChatGPT Action manifest, or self-serve developer API on amanomcgann.com as of 2026-05-04. AIMS' strength is the physical access stack; AI-agent reachability is not where AIMS competes today.

AI-agent commerce moved from theory to a real distribution channel in 2025 and 2026. Drivers ask ChatGPT, Claude, Gemini, and Perplexity to find and pay for parking at the destination they are headed to, and assistants that speak Model Context Protocol can complete that transaction inside the chat. Park Graph publishes a public MCP server and ChatGPT Actions manifest so any lot in the network is reachable to those assistants. See our MCP server and ChatGPT Actions docs for the full surface.

QR-payment comparison

AIMS supports QR-pay add-ons in some configurations — for example, mobile pre-pay redeemed at a pay station — but AIMS' primary, default driver flow is ticket-pull at entry, pay at a pay station, exit through the gate. Park Graph is QR-first by default: there is no ticket and no pay station in the loop. For lots that do not need physical access control, the QR-first flow is faster for the driver and dramatically cheaper for the operator.

A working QR-pay flow is now table stakes for any operator who wants to capture walk-up demand. The right comparison question is not “does the vendor support QR” (most do at this point) — it is “is QR the default driver flow with no app install required, or is it an add-on to the primary flow?” That distinction shows up directly in driver conversion at the lot.

Migration path

Operators with an existing AIMS install do not typically rip out the gates to use Park Graph; the access-control hardware does work the QR sign cannot do (close on a stuck ticket, raise on payment, integrate with hospital or airport ingress). Where Park Graph fits alongside AIMS is for adjacent surface lots, valet add-ons, event overflow, and AI-agent reachability for the existing facility. Operators planning an AIMS hardware refresh should price the option of replacing the surface-lot portion with a Park Graph QR sign before reordering equipment for it.

Most operators run both products side by side for thirty days before making a per-lot decision. The cost of running both is small (a printed sign and a free Starter plan on the Park Graph side); the cost of switching prematurely on a single hunch is much larger. We are happy to help design that thirty-day comparison — see our contact page.

About AIMS

AIMS — distributed by Amano McGann, a U.S. subsidiary of Japan's Amano Corporation — is a long-established parking access and revenue control product used in airports, hospitals, universities, and large multi-deck garages. The product line includes entry/exit gates, ticket dispensers, pay-on-foot stations, ALPR cameras, and back-office software that ties them together. Amano McGann's strength is the hardware: the equipment is rugged, the install base is broad in North America, and integrators are familiar with it. AIMS' competition is other PARCS vendors (SKIDATA, Designa, T2 Systems); software-only operators like Park Graph compete by removing the need for physical access control entirely on lots that do not require it.

AIMS was founded in 1985 and is headquartered in Roseville, Minnesota. AIMS is owned by Amano Corporation (Japan). The company's public site is amanomcgann.com.

About Park Graph

Park Graph is AI-native parking management software. The product turns any parking lot into a QR-pay surface in under five minutes, ships an operator dashboard with sessions, revenue, occupancy, and payouts, and publishes a public REST API, an MCP server, and a ChatGPT Actions integration so AI assistants can find, quote, and pay for parking on behalf of drivers. Pricing is a per-transaction software fee with a three-tier ladder (Starter is free, Pro is monthly, Enterprise is monthly with a lower transaction fee and white-label). There is no hardware to buy, no integrator to schedule, and no contract minimum on Starter.

See the product overview, how Park Graph works, QR-code payments, AI-agent booking, developer docs, the MCP server, and pricing.

Sources

Every claim on this page about AIMS is verified against a public source on the date listed below. If you find a stale claim, reach out and we will refresh it.

• Amano McGann (AIMS) — homepage — verified May 4, 2026
• Amano McGann — products / PARCS portfolio — verified May 4, 2026
• Amano McGann — about — verified May 4, 2026
• Amano Corporation — corporate (parent) — verified May 4, 2026