Diagrimo vs SlideSpeak
Plans, free access, limits and intended use side by side, taken from each vendor’s own pages. No score and no winner: the facts show where the two differ.
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AI presentation maker that turns documents and prompts into editable PowerPoint decks, narrated videos and quizzes
- Free access
- Diagrimo: Free access
- SlideSpeak: Free access
- Paid from
- Diagrimo: USD 6.99 per month
- SlideSpeak: USD 29 per month billed monthly
- Plans listed
- Diagrimo: 3
- SlideSpeak: 4
- Public API
- Diagrimo: Not confirmed
- SlideSpeak: Yes
Where Diagrimo and SlideSpeak differ
- PlansDiagrimo lists 3 plans and SlideSpeak lists 4.
Head to head
Each value from the tool’s profile and the vendor’s own pages
| Diagrimo | Fact | SlideSpeak |
|---|---|---|
| Access and price | ||
| Free access availableFree · USD 0 | Free accessSame | Free access availableFree · USD 0 |
| USD 6.99 per monthPlus Yearly · billed annually | Lowest listed paid plan | USD 29 per month billed monthlyPremium · or $24.65 per month on annual billing |
| Free daily credits; Plus from $6.99/month billed yearly | Pricing model | Free plan without downloads; Premium from $29 a month, or $24.65 a month on annual billing |
| 3 | Plans listedDiffers | 4 |
| Not confirmed | Public API | Yes |
| Not confirmed | Card to start | Not confirmed |
| No | Open sourceSame | No |
| What it is for | ||
| Turning notes and reports into diagrams inside one document | Built for | Turning a PDF, Word or Excel document into an editable PowerPoint deck |
| Presentations | CategorySame | Presentations |
| Platforms |
|
| Not listed | Works with |
|
| How current | ||
| Profile sources checked | ||
| Prices confirmed · Sep 29, 2026 | Pricing checkSame | Prices confirmed · Oct 24, 2026 |
Official source check for both tools. No hands-on testing and no score: “Differs” marks a documented difference, not a better tool.
Plans and prices
Diagrimo
Prices confirmed · Sep 29, 2026- FreeUSD 0
- Plus MonthlyUSD 9.99 per month after a 7-day $0 trial
- Plus YearlyUSD 6.99 per monthbilled annually
SlideSpeak
Prices confirmed · Oct 24, 2026- FreeUSD 0
- PremiumUSD 29 per month billed monthlyor $24.65 per month on annual billing
- Premium PlusUSD 34 per month billed monthlyor $28.90 per month on annual billing
- EnterpriseCustom quote
Strengths and limits
Diagrimo
Strengths
- Low paid entry: Plus is $9.99 a month, starting with 7 days at $0.
- Document and diagrams together: Text and visuals sit on one page that exports as a full PDF.
- Cost preview: Credit estimates appear before a new layout or style is applied.
Limits to plan around
- Free credit amount unstated: Current pages say Free credits reset daily without giving a number.
- Template license limits: Tenorshare terms restrict output built on its templates to non-commercial use without an extra license.
- No published team plan: The pricing page lists Plus only, with no seat or team pricing.
SlideSpeak
Strengths
- Real PowerPoint file: The PPTX download keeps editable text, shapes, images, tables, charts, speaker notes and transition timing.
- Downloads cost nothing extra: PowerPoint, PDF and Google Slides downloads use no credits once you are on a paid plan.
- Share links on every plan: Viewers open a shared deck in the browser without a SlideSpeak account, including decks made on Free.
Limits to plan around
- Free cannot download: Free decks can be shared as links, but PowerPoint, PDF and Google Slides downloads need a paid plan; only translated decks are an exception.
- Small one-time free allowance: Free credits are 100 at sign-up and do not refresh, and the AI 5.0 engine is not included.
- Credits expire monthly: Unused plan credits do not roll over, and each team member needs a separate paid plan with separate credits.
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Questions about comparing tools
How does the comparison work?
Add two tools to the comparison tray from any tool card, then open this page. The table pulls each tool's verified plan details, platforms, strengths and limits from its profile, so both columns carry the same kind of evidence, with a separate source-check date for each tool.
Do you declare a winner?
No. The table sets two tools against each other on documented facts, not on a score. Which one wins depends on your task, your budget and your usage volume — three things we cannot see from here.
Why are some cells empty or marked unverified?
Because we could not confirm that detail on the vendor's own pages. Rather than filling the gap with a figure from elsewhere, we mark it and say why on the tool's profile.
Can I compare more than two tools?
Not at once. Two columns keep the differences readable and force a real decision. Remove either selected tool to replace it, or clear both to start a new pair.
Every figure in the table above comes from the linked profile, where the source and the verification date are listed. Browse all tools or read the editorial policy.