Free Tools That Replace Paid Software for Most Users

Subscription software costs have increased substantially over the past several years. Adobe Creative Cloud, Microsoft 365, and various productivity tools that once had perpetual licences now require annual payments that add up to a meaningful recurring expense. The argument from publishers is that subscriptions fund ongoing development. The reality for many users is that the core functionality they need has not changed significantly in a decade, and they are paying for updates they do not use.

There are good free alternatives to most of the software people pay for regularly. Some are excellent replacements. Some require an adjustment period. A few are genuinely inferior and worth knowing about upfront. I will cover both the honest assessment and the practical cases where the free option falls short.

Office Software: LibreOffice vs Microsoft 365

LibreOffice handles the vast majority of document, spreadsheet and presentation work that most people actually do. Writer, Calc and Impress read and write Microsoft Office formats, so sharing files with people using Word or Excel works without issues in most cases. The interface is different from what Microsoft Office users are accustomed to, but not so different that it takes more than a few hours to navigate.

Where LibreOffice falls short honestly: complex Word documents with intricate formatting sometimes render imperfectly when opened. Macros written for Excel do not always transfer. If you collaborate daily with people using Microsoft 365 and frequently exchange complex formatted documents, the friction adds up. If you use Office for your own documents and occasional sharing, LibreOffice is a capable replacement that costs nothing.

For spreadsheet work that stays within standard functions and formulas, Calc is functionally equivalent to Excel for the things most users do. The one area where Excel has a clear lead is Power Query and Power Pivot for data analysis work, which Calc does not replicate. For anything short of that, the difference is cosmetic.

Media: VLC, GIMP and Kdenlive

VLC is the one case where the free tool is simply better than most paid alternatives for the primary use case. It plays virtually any video format without additional codecs, handles corrupted files more gracefully than other players, and has no subscription, no upselling and no nag screens. If you are paying for a video player, stop.

GIMP is the honest one to address carefully. It is capable of most of what Photoshop does for photo editing, compositing and image manipulation. It is not, however, as approachable. The workflow is different, some tools behave differently from their Photoshop equivalents, and the non-destructive editing capabilities are more limited. For someone who uses Photoshop for occasional photo adjustments, background removal or resizing, GIMP does the job. For someone using Photoshop daily for professional creative work with an established workflow, the transition cost is real and GIMP is not a like-for-like swap.

Kdenlive covers basic to intermediate video editing on Windows and Linux. It handles multi-track timelines, colour correction, titles and transitions. For YouTube content, short films and personal projects, it is more than adequate. For professional broadcast editing or projects requiring tight integration with other Adobe tools, it is not designed for that workflow.

Password Management and Email

Bitwarden is the free password manager I recommend without hesitation. It is open-source, has been independently audited, stores an unlimited number of passwords in its free tier, and has browser extensions and mobile apps that work properly. LastPass has had significant security incidents and has moved features to paid tiers. 1Password is excellent but costs money. For most users, Bitwarden provides everything needed without a subscription.

Thunderbird covers email, calendars and contacts for people who prefer a desktop client over web mail. The 2023 redesign improved the interface considerably. It handles multiple accounts, IMAP and POP3, and integrates with calendar services. It is not as polished as Outlook and lacks some of the integrated productivity features in Microsoft 365, but for people who simply need a desktop email client that is not tied to a subscription, it works reliably.

What the Free Tools Do Not Cover

Some categories do not have a genuinely comparable free alternative. Cloud storage with reliable sync across devices is one: there are open-source options, but they require a server to host them, which adds complexity. Professional audio production software (Logic, Pro Tools) has no free equivalent that professional users would consider a replacement. Specialised industry software in fields like architecture, engineering and film production typically has no substitute.

The practical filter I use when someone asks whether to pay for software: has anything in this tool changed in the last two years that I actually use? If the answer is no, the subscription is paying for development I am not benefiting from, and a free alternative that covers what I do use is worth investigating. If the software is actively improving in ways that matter for your work, the subscription may be earning its cost.