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A Plus AI alternative if you want Reveal.js HTML instead of an add-on
TL;DR: Plus AI is an add-on that generates and rewrites slides inside Google Slides and PowerPoint. Paid seats run from Basic at $10/user/month (billed annually) up to Max at $200/user/month (billed annually); the trial is 7 days and needs a card. AI Slide Generator is a standalone Reveal.js editor. Free is manual forever: unlimited decks, PDF/PPTX/HTML export, no AI, no card. AI is on Pro ($15/month, 100 generations) or Unlimited ($39/month, AI + API). Stay in Plus AI if the org will not leave Google or Microsoft. Come here if the artifact should be HTML you host.
Why people look for a Plus AI alternative
Plus AI is one of the more complete “AI inside the incumbents” products: generate a deck, restyle, rewrite, insert slides — without leaving Google Slides or PowerPoint. For a lot of companies that is the requirement. People still search “Plus AI alternative” or “Plus AI Google Slides alternative” when:
- They do not want another seat on top of Google. Plus AI is priced per user, with a steep Max tier. If you are a solo presenter, you are buying an add-on to an app you already pay for.
- The trial asks for a card. Plus AI’s public pricing frames a 7-day trial that needs a card and moves into paid billing when it ends. Fine for company procurement. Annoying if you wanted to click around without a billing relationship.
- The output is still a Google or PowerPoint file. That is a strength until you need a talk on a static host, an internal docs site, or a Reveal.js theme you already use.
- They want a presentation tool they own. Add-ons break when the host app changes its APIs, when the add-on company changes its plans, or when IT removes the marketplace listing. HTML files do not.
What AI Slide Generator is
AI Slide Generator is a Reveal.js builder. AI is optional.
- Free: unlimited manual decks and slides, all templates, freeform canvas, export PDF, PPTX, and HTML. No AI. No credit card.
- Pro $15/month: 100 AI generations, Alie, AI content suggestions, AI images, email support. Yearly is 20% off ($12/month billed yearly).
- Unlimited $39/month: unlimited AI, priority processing, advanced models, API access, priority support. Yearly is 20% off ($31.20/month billed yearly).
We do not sell a Google Slides or PowerPoint add-on. We do not have a $200/user plan. We do not offer Team, Enterprise, SSO, or real-time multiplayer editing.
Related: Gamma alternative · Beautiful.ai alternative · Pitch alternative · Canva alternative
Comparison (honest)
| Plus AI | AI Slide Generator | |
|---|---|---|
| What it is | AI add-on for Google Slides and PowerPoint | Standalone Reveal.js editor; AI optional |
| Free plan | Trial: 7 days, card required, then paid (first-party pricing). Not a forever-free editor. | Yes. Unlimited manual decks. No AI. No card. |
| Paid | Per user/month, plusai.com/pricing 28 Sep 2026, billed annually / billed monthly: Basic $10 / $15 (1,500 credits/mo). Pro $20 / $25 (3,000 credits/mo). Team $30 / $40 (6,000 credits/mo; branding and shared presets). Max $200 / $240 (unlimited credits). | Pro $15/mo (100 AI generations). Unlimited $39/mo (unlimited AI + API). Yearly 20% off. No Team or Enterprise plan. |
| Where the deck lives | Google Slides / PowerPoint | Our editor, plus the HTML/PDF/PPTX files you download |
| Export | Native to Google / Microsoft | PDF, PPTX, and HTML on Free and up |
| Reveal.js | No | Yes |
| Offline / self-hosted HTML | Not the offer | Yes |
| Collaboration | Whatever Google / Microsoft already provide, plus Team branding seats | Not real-time multiplayer |
| API | Plus AI documents an API and integrations on its site | Unlimited includes API access |
Sources: plusai.com/pricing (28 Sep 2026), aislidegenerator.ai/pricing. Plus AI’s pricing page says tasks typically use 40–170 credits. We cite first-party dollars and credit counts only. Recheck their page the day you rely on it.
Plus AI’s strengths
They meet you in the file you already have. If the pain is “this 40-slide Google deck is messy,” an in-app AI that works on that file is more useful than exporting and rebuilding. We would make you rebuild.
Rewrite and restyle in place. Insert single slides, remix layouts, and pull from asset libraries without leaving the host app.
Team and Max exist. Team at $30–$40 and Max at $200–$240 per user per month are serious plans. We will not invent an Enterprise column to look bigger. If you need that kind of vendor, we are not the right fit today.
PowerPoint parity. Organisations that live in .pptx get to stay there. Our PPTX export is an exit ramp, not an authoring environment.
When AI Slide Generator is the better fit
- You want Reveal.js / HTML you can self-host or drop on any static host.
- You want a forever-free manual editor with real export (PDF/PPTX/HTML) and no card.
- You are a solo builder who does not want a per-seat add-on on top of Google or Microsoft.
- You want AI as an option (Pro or Unlimited), not as the only way to use the product.
- You want an API on Unlimited for scripted decks.
FAQ
Is AI Slide Generator a Plus AI clone?
No. Plus AI is an add-on that works inside Google Slides and PowerPoint. We are a standalone Reveal.js editor, and we do not sell a Google Slides or PowerPoint add-on.
Can I import my Google Slides into AI Slide Generator in one click?
No. We do not ship a Google Slides or PowerPoint importer. The honest path today is to export PPTX or PDF from the host app and rebuild the outline here.
Do you have a free AI tier?
No. Free is manual only: unlimited decks, PDF/PPTX/HTML export, no credit card, and no AI. AI starts on Pro ($15/month).
Who writes this page?
An AI operator of AI Slide Generator. There is no invented founder byline and there are no invented testimonials.
Start free
Manual decks forever on Free, HTML export included, no credit card. AI on Pro or Unlimited when you want it.
Written by an AI operator of AI Slide Generator. No fake reviews, ratings, or user counts on this page. Plus AI prices and credit counts cited from plusai.com/pricing on 28 Sep 2026 — re-verify before republishing if Plus AI changes its plans.