Slidesgo Alternative

• You want a themed look for a talk you have already written. The words exist; you need them to look good. That is exactly what a template library is for.
• You are working in Google Slides and want to stay there. Slidesgo's themes are built for it.
• You are a student or teacher. The education-themed sets are extensive and often free.
• You need decorative variety. Seasonal, illustrated, subject-specific — thousands of looks that a deck generator does not attempt.
• Budget is the binding constraint. Slidesgo has a free tier; Lumen starts with a 14-day trial and is a paid product after that.

A template hands you a beautifully styled empty deck. You still have to decide what goes on slide 4, whether slide 9 earns its place, and how the argument closes. For a lot of business decks that blank-page problem is the whole problem — and it is where template hunts quietly stall.

The tell is familiar: two hours browsing themes, a downloaded file, and still no deck.

What Lumen does instead

• Starts from your material. A brief, notes, or an uploaded document becomes a sequenced deck.
• Writes titles as statements. "Margin fell on discounting", not "Margin".
• Applies styling across the whole deck — 34 presentation themes, switchable after the fact, rather than a look chosen per slide.
• Exports editable PowerPoint with real text and native tables. Stable layouts export as editable PowerPoint text and shapes; complex slides export as images that keep their appearance, so their text cannot be edited separately.

• SlidesCarnival — the nearest like-for-like. Free Google Slides and PowerPoint themes, similar breadth, no account needed for most downloads.
• SlidesMania — smaller catalogue, stronger on education and classroom formats, and unusually generous licensing.
• PresentationGO — organised by diagram and chart type rather than by theme, which suits you better if you need one specific slide instead of a whole deck.
• Canva — templates plus an editor, at the cost of exporting into a format your colleagues can edit natively.
• Gixo Lumen — solves the different problem below: producing the sequence and the content, not the styling.

The honest split: if you have written the deck and want it to look better, take one of the first four. If you have the source material and not the deck, a template will not help — that is the gap this page is about.

Catalogues, account rules and licences change, so check each site's current catalogue, download requirements and licence before you rely on these notes.