slide-deck.io › Alternatives › Gamma
Gamma Alternative for Decks That End Up in PowerPoint
Gamma is an AI presentation tool that exports to PDF, PNG, and PowerPoint (.pptx), and to Google Slides by uploading the .pptx. Gamma's help center says tables in a .pptx export are real, editable tables.
slide-deck.io is built around the .pptx as the deliverable. Charts export as native PowerPoint charts with an embedded workbook, tables as native PowerPoint tables, and speaker notes as notes — the contract every export is held to.
Core difference
Both tools export .pptx. The comparison below sticks to what Gamma documents publicly and what slide-deck.io's export contract requires, so you can check each row against its source.
Feature comparison
| Feature | slide-deck.io | Gamma |
|---|---|---|
| Export formats | .pptx (PowerPoint) | PDF, PNG, PowerPoint (.pptx), Google Slides via .pptx upload [1] |
| Tables in .pptx | Native PowerPoint tables | Real, editable tables, on by default on all plans [1] |
| Speaker notes in .pptx | Exported as PowerPoint notes | Included in PowerPoint and Google Slides exports [1] |
| Charts in .pptx | Native PowerPoint chart objects with embedded workbook | Not stated on the page we reviewed |
Sources
Gamma statements are quoted or paraphrased from the vendor's own pages, observed October 2, 2026. Vendor pages change; check the source before you decide.
slide-deck.io note: chart, table, and notes objects are native in the exported .pptx. Text selectability in Microsoft PowerPoint desktop has not yet been verified against a release artifact.
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