Process Lasso review (2026): is the free plan enough?
Windows process automation for CPU priorities and affinities
Black Friday: is there a Process Lasso sale?
Process Lasso report card
Good · out of 4.0 · graded Nov 12, 2026
Best for setting CPU priorities for Windows programs
Process Lasso keeps background programs from starving the one you are using, and saves priorities and affinities per program. Free covers the core, but some rule types need Pro, the free version may nag, and it is Windows only.
Who Process Lasso is for
- Fits if you want a game or editor to keep priority over background tasks
- Works for admins tuning servers or virtual desktops with per-program rules
Who Process Lasso is not for
- Skip it if you are on Mac or Linux, as it is Windows only
- Tight if you stay on free, since CPU Limiter, Hard Throttling and Instance Balancer rules need Pro
- Watch out: the free version may show a nag, and the trial length isn't stated
- Watch out: Entire Home licences are for non-commercial use only, and businesses need a 5 PC volume pack priced separately
Why Process Lasso gets a 2.6
Five grades, each with its reason. The GPA is their average: an A is 4 points, an F is none.
- AValue for moneyLifetime for one PC is $23.97, under a year of what this category's middle subscription costs. A month is $2.97 and a year $14.97.
- BFree plan and trialFree for good with ProBalance, priorities, affinities and Efficiency Mode. CPU Limiter and Hard Throttling rules need Pro after a short trial, and a nag may show.
- BFeaturesAutomatic priority balancing, saved per-program rules, power plans and profile switching. Nothing in the listing is missing from the job, though some rule types are Pro.
- CEase of useNo rating on record. Rules, affinities and profiles are the whole point, so there is a learning curve.
- DPlatforms and integrationsWindows 7 to 11 and Server 2012 to 2025 only. No Mac, Linux, phone or web version.
What these grades rest on. Graded from this listing, whose facts were read from Bitsum's own pages on 12 November 2026. Not based on using the product, and shorter than our full reviews. How we review and grade.
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<a href="https://toolgpa.com/tools/process-lasso#review"><img src="https://toolgpa.com/badge/process-lasso.svg" alt="Process Lasso: 2.6 GPA on ToolGPA" width="196" height="56"></a>Where Process Lasso stands among desktop utilities
Process Lasso's GPA of 2.6 is higher than 35 of the 96 other desktop utilities we grade, and level with 25.
It stands best on value for money (A, above 24 of 96) and worst on platforms and integrations (D, above 0).
Its paid plans start at $2.97 a month, against a middle price of $2.97 for the category: 8 of the 16 others that charge start lower.
On features, ease of use and platforms it scores 2.0 out of 4. 12 tools score higher and cost less.
Each grade against the category
Every bar is all 97 desktop utilities we grade, cut by the letter each got. Process Lasso’s own letter is outlined.
- AValue for moneyAbove 24 of 96, level with 72
- BFree plan and trialAbove 42 of 96, level with 10
- BFeaturesAbove 69 of 96, level with 26
- CEase of useAbove 4 of 96, level with 29
- DPlatforms and integrationsAbove 0 of 96, level with 61
Price against what you get
Each dot is one of 52 desktop utilities. Further left costs less, and higher up scores better on features, ease of use and platforms. Point at a dot to see which tool it is.
Features, ease of use and platforms, averaged
What paid plans start at, a month (each step along is roughly double) →
- The best score at each price
- Has a free plan
- No free plan
Keep Process Lasso, or make your own?
Keep it
To replace Process Lasso you would be making connections to other products, each kept working as those products change. That is not a weekend's work, with an AI app builder or without one.
It costs $35.64 a year.
What you could not
- Connections to other products, each kept working as those products change.
- Readings from inside the operating system.
- A real app for Windows. Something home-made would be a web page.
- The depth: we grade its features B, which means it covers the whole job.
What this rests on. Process Lasso’s listing: what it does, where it runs, what it plugs into and what it costs. It is a judgement about the kind of software this is. We have not built a replacement for it, and making your own means looking after it too. How we decide, and every tool’s verdict.
What is Process Lasso?
Process Lasso adjusts how Windows schedules running programs. It applies persistent rules for CPU priorities, affinities and power plans, and its ProBalance feature steers background load away from the programs you are using. It is free to use, with some rule types needing a Pro license after a trial.
Worth knowing
- Windows 7 to 11 and Server 2012 to 2025 only.
- After the trial, adding rules for CPU Limiter, Hard Throttling, Instance Balancer and some other features needs Pro, and the free version may show a nag.
- Entire Home licenses are for non-commercial use only; businesses buy a 5 PC volume pack, priced separately.
- The vendor offers a 30-day money-back guarantee on every payment.
Key features
- ProBalance
- Adjusts priorities of background processes when they threaten responsiveness, so foreground programs stay smooth.
- Persistent rules
- Saves CPU priorities, I/O and GPU priorities, affinities and power plans per program so they apply every time it runs.
- Performance Mode
- A free power mode for heavy workloads, alongside Efficiency Mode and SmartTrim for memory.
- CPU Limiter and throttling
- Caps a program's CPU use; Pro is required to add these rules after the trial.
- Application power profiles
- Switches Windows power plans when chosen programs run, a Pro rule type.
- Config profile switcher
- Keeps several rule sets and switches between them.
Process Lasso pricing
As of Nov 12, 2026, Process Lasso has a free plan, and paid plans start at $23.97 once for a Single PC lifetime license, or $2.97 a month.
- Starts at
- $23.97 once for a Single PC lifetime license, or $2.97 a month
- Free plan
- Free to use indefinitely with ProBalance, CPU, I/O, GPU and memory-current priorities, CPU affinities, CPU Sets, Efficiency Mode and more; some advanced rule types work only during a trial, and a nag may be shown.
- Free trial
- Short trial of every Pro feature after install (length not stated)
| Plan | Price | What you get |
|---|---|---|
| Free | $0 | Keeps the features marked Yes on the Free vs Pro page; rules for CPU Limiter, Hard Throttling and similar need Pro. |
| Single PC monthly | $2.97per month for 1 PC, renews monthly | All Pro features while the plan is active. Shown against a crossed-out $4.95 with no end date. |
| Single PC annual | $14.97per year for 1 PC, renews yearly | All Pro features while the plan is active. Shown against a crossed-out $24.95. |
| Single PC Lifetime | $23.97one-time for 1 PC | All Pro features and every future update, for home or commercial use. Shown against a crossed-out $39.95. |
| Entire Home Lifetime | $35.97one-time for up to 5 PCs | Non-commercial use on up to 5 PCs in one home. Shown against a crossed-out $59.95; monthly is $3.57 and annual $22.17. |
Read from bitsum.com on Nov 12, 2026. Prices change, so confirm with Process Lasso before you buy.
Ways to pay less
- Annual discountSubscription cheaper per year than monthly
The annual Single PC plan is $14.97 a year against $2.97 a month, as shown on the Pro page.
Stated on bitsum.com
Process Lasso alternatives
Common questions
Does Process Lasso have an Android app?
No Android app was listed when its pages were read on Nov 12, 2026. Process Lasso is listed for Windows.
Does Process Lasso have an iPhone app?
No iPhone app was listed when its pages were read on Nov 12, 2026. Process Lasso is listed for Windows.
Is Process Lasso open source?
Process Lasso is not described as open source on its own site, as read on Nov 12, 2026.
Does Process Lasso work offline?
Yes, according to its own site. What works without a connection differs by plan and platform, so check the vendor's page for the detail.
Sources for this page
The prices, plans, platforms and features above were read from these pages on Nov 12, 2026.