---
description: Side-by-side comparison of mainsim vs FSI CMMS. Learn more about each of the product's price, features, and see the most comprehensive reviews for UK business users.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/capterra/og_logo-e5a8c001ed0bd1bb922639230fcea71a.png?auto=format%2Cenhance%2Ccompress
title: mainsim vs FSI CMMS Comparison - Capterra UK 2026
---

Breadcrumb: [Home](/) > [Equipment Maintenance Software](/directory/30103/equipment-maintenance/software) > [mainsim \<span\>vs\</span\> FSI CMMS](https://www.capterra.co.uk/compare/143704/167196/mainsim/vs/custom-maintenance-software-cms)

# Compare mainsim vs FSI CMMS

Canonical: https://www.capterra.co.uk/compare/143704/167196/mainsim/vs/custom-maintenance-software-cms

> Detailed comparison between mainsim and FSI CMMS. Check ratings, reviews, pricing, and features to make the best decision for your business.

-----

## At a Glance

| Metric | mainsim | FSI CMMS |
| **Overall rating** | 4.4/5 | 4.6/5 |
| **Total Reviews** | 115 | 34 |
| **Starting Price** | €44.95 | - |
| **Free Trial** | Yes | - |
| **Free Version** | Yes | No |
| **Deployment** | Cloud, SaaS, Web-based, Mac (Desktop), Windows (Desktop), Linux (Desktop), Windows (On-Premise), Linux (On-Premise), Chromebook (Desktop), Android (Mobile), iPhone (Mobile), iPad (Mobile) | Cloud, SaaS, Web-based, Windows (Desktop), Android (Mobile), iPhone (Mobile), iPad (Mobile) |
| **Support** | Email/Help Desk, FAQs/Forum, Knowledge Base, Phone Support, 24/7 (Live rep), Chat | Email/Help Desk, FAQs/Forum, Knowledge Base, Phone Support, Chat |
| **Training** | In Person, Live Online, Webinars, Documentation, Videos | In Person, Live Online, Webinars, Documentation, Videos |

## Best for

### mainsim

Facility Management, Manufacturing, Industry, Hospitality, Healthcare, Global Service, Oil\&amp;Gas, Shipping, Retail.

### FSI CMMS

Facilities Management, Biomedical Engineering, Utilities, Healthcare, Education

## Key features

### mainsim

- API
- Asset Tracking
- Audit Trail
- Dispatch Management
- Equipment Management
- Equipment Tracking
- Fixed Asset Management
- For Mechanical Equipment
- For Schools
- Inspection Management
- Job Management
- Job Tracking
- Maintenance Scheduling
- Reporting/Analytics
- Residential Properties
- Scheduling
- Space Management
- Task Management
- Technician Management
- Work Order Creation

### FSI CMMS

- API
- Asset Tracking
- Audit Trail
- Dispatch Management
- Equipment Management
- Equipment Tracking
- Fixed Asset Management
- For Mechanical Equipment
- For Schools
- Inspection Management
- Job Management
- Job Tracking
- Maintenance Scheduling
- Reporting/Analytics
- Residential Properties
- Scheduling
- Space Management
- Task Management
- Technician Management
- Work Order Creation

## Links

- [View mainsim Profile](https://www.capterra.co.uk/software/143704/mainsim)
- [View FSI CMMS Profile](https://www.capterra.co.uk/software/167196/custom-maintenance-software-cms)
- [View Original Comparison](https://www.capterra.co.uk/compare/143704/167196/mainsim/vs/custom-maintenance-software-cms)

-----

## Structured Data

<script type="application/ld+json">
  {"@context":"https://schema.org","@graph":[{"name":"mainsim vs FSI CMMS Comparison - Capterra UK 2026","description":"Side-by-side comparison of mainsim vs FSI CMMS. Learn more about each of the product's price, features, and see the most comprehensive reviews for UK business users.","url":"https://www.capterra.co.uk/compare/143704/167196/mainsim/vs/custom-maintenance-software-cms","about":[{"@id":"https://www.capterra.co.uk/software/143704/mainsim#software"},{"@id":"https://www.capterra.co.uk/software/167196/custom-maintenance-software-cms#software"}],"breadcrumb":{"@id":"https://www.capterra.co.uk/compare/143704/167196/mainsim/vs/custom-maintenance-software-cms#breadcrumblist"},"@id":"https://www.capterra.co.uk/compare/143704/167196/mainsim/vs/custom-maintenance-software-cms#webpage","@type":["WebPage","CollectionPage"],"isPartOf":{"@id":"https://www.capterra.co.uk/#website"},"inLanguage":"en-GB","publisher":{"@id":"https://www.capterra.co.uk/#organization"}},{"name":"mainsim","description":"mainsim is an incredibly easy-to-use CMMS for scheduling and effortlessly prioritizing daily maintenance activities and inspections in single or multiple sites.\nIt is free to use, no software installs. With mainsim as your CMMS maintenance managers are guaranteed less confusion with work requests, scarcely any time wasted with training users and requestors far more efficiency scheduling work orders and a massive boost to overall maintenance management productivity. Best of all its free to use.","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductScreenshot/86334659-460b-4372-a71a-b1654065858b.png","url":"https://www.capterra.co.uk/software/143704/mainsim","@id":"https://www.capterra.co.uk/software/143704/mainsim#software","@type":"SoftwareApplication","publisher":{"@id":"https://www.capterra.co.uk/#organization"},"applicationCategory":"BusinessApplication","aggregateRating":{"@type":"AggregateRating","ratingValue":4.4,"bestRating":5,"ratingCount":115},"offers":{"price":"44.95","@type":"Offer","priceCurrency":"EUR"},"operatingSystem":"Cloud, Apple, Windows, Linux, Windows on premise, Linux on premise, Chrome, Android, Platform ios, Platform ipad"},{"name":"FSI CMMS","description":"Optimize your maintenance operations with FSI’s suite of cloud-based maintenance management tools. With built-in best practices, intuitive navigation, and intelligent reporting, you can extend asset lifecycles, meet compliance requirements and improve your bottom line.\n\nMap assets and work orders onto floor plans, use mobile apps on or offline, and gain real-time visibility into operations across your organization. All to improve data accuracy, streamline operations and empower your workforce.","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductScreenshot/8d4a9ebe-0fc1-4d32-a3a4-6bc466139701.png","url":"https://www.capterra.co.uk/software/167196/custom-maintenance-software-cms","@id":"https://www.capterra.co.uk/software/167196/custom-maintenance-software-cms#software","@type":"SoftwareApplication","publisher":{"@id":"https://www.capterra.co.uk/#organization"},"applicationCategory":"BusinessApplication","aggregateRating":{"@type":"AggregateRating","ratingValue":4.6,"bestRating":5,"ratingCount":34},"operatingSystem":"Cloud, Windows, Android, Platform ios, Platform ipad"},{"@id":"https://www.capterra.co.uk/compare/143704/167196/mainsim/vs/custom-maintenance-software-cms#breadcrumblist","@type":"BreadcrumbList","itemListElement":[{"name":"Home","position":1,"item":"/","@type":"ListItem"},{"name":"Equipment Maintenance Software","position":2,"item":"/directory/30103/equipment-maintenance/software","@type":"ListItem"},{"name":"mainsim vs FSI CMMS","position":3,"item":"https://www.capterra.co.uk/compare/143704/167196/mainsim/vs/custom-maintenance-software-cms","@type":"ListItem"}]}]}
</script>