About Cmmsly
Cmmsly works the arithmetic a maintenance function argues its budget with, and then keeps the record that arithmetic came from. The free worksheets on this site take your own asset counts, task hours, breakdown counts and loaded rate and return the figures a maintenance manager otherwise estimates: what the reactive work is costing against a planned schedule, what a year of preventive maintenance costs to run, and what a machine's daily checks come to. Each one computes on the page with no account. The paid plan keeps what the worksheets describe: every asset on a register with its criticality and condition, the schedule against each one with where its interval came from, every work order with what the technician found and how long it took, and the history those work orders accumulate into.
Why this site exists
This site exists because the numbers that decide a maintenance budget are never written down anywhere. A manager can find a thousand words on what preventive maintenance means and nothing on what their own reactive work is costing this quarter, what their own schedule costs to staff, or which three machines are taking a disproportionate share of the week. Those are small calculations from figures the site already has in its work orders, and having them turns a conversation about a system, a contractor or a headcount into a negotiation about a figure rather than about how bad last year felt.
Who it is for
The maintenance manager, facilities engineer or works supervisor of a US operation that owns equipment and has to keep it running, with two to ten technicians and a spreadsheet that cannot say what is overdue
Not a facilities management business running buildings as a service, not a team buying spare-parts inventory, procurement or condition-monitoring sensors, and not a building owner looking to hire an HVAC, boiler or fire-alarm contractor
What it does not do
- No borrowed intervals and no industry benchmarks. Every figure a worksheet returns comes from numbers you typed, because an interval copied from somebody else's plant is the input most likely to be wrong, and this site would rather say so than publish a table.
- No engineering opinion and no code interpretation. What a statutory test requires of your plant, and what interval an engineering standard sets, are questions for the manual, the regulator or a competent engineer, which the pages link to rather than paraphrase.
- No facilities management, no spare parts and no contractor directory. Cmmsly holds the asset, the schedule and the work order. Buildings as a service, inventory and procurement, and finding somebody to do the repair are different products and different trades, and we do not ship them.
What is on this site
3 free tools, each working its figure on the page with no account, and Cmmsly Pro that keeps the record. All tools · Pricing.
- Maintenance log: Price the reactive work you do today against the same work planned: work orders a month, the share raised as breakdowns, hours each way and a loaded technician rate, into avoidable hours, cost per breakdown and the annual figure.
- Forklift maintenance checklist: Price the pre-shift checks across a fleet: trucks, shifts a day, minutes a check and a loaded operator rate, into checks a month, hours, and what the checks cost a month and a year.
- Maintenance work order template: Turn the register into a schedule you can staff: assets, PM tasks each a year, hours a task, a loaded rate and the technicians you have, into jobs a month, hours each technician, and what the schedule costs.
What Cmmsly Pro keeps
Keep the register, the schedule and the history, instead of rebuilding the spreadsheet every time somebody leaves.
Who answers for it
Joe Ellul-Turner, Founder, Ellul Solutions Ltd.
Reach us
Contact for a question about the product, ask whether Cmmsly Pro does a particular thing, Support when something is broken or money is wrong, or hello@cmmsly.com. The legal terms are on Terms and Privacy.