Building an AI Presentation Generator App: What the Market Actually Wants
An AI presentation generator that turns bullet content into formatted, on-brand slide decks quickly, priced flat instead of per-token or via opaque subscriptions.
Is Decksy worth it? Looking for honest opinions
I've been seeing Decksy mentioned quite a bit lately whenever people talk about AI presentation makers, and I'm curious if it's actually worth using long-term. I make a lot of presentations for work (mostly client proposals, internal reports, and the occasional pitch deck), and while PowerPoint gets the job done, I feel like I spend way too much time on formatting and slide structure instead of the actual content. I've tried using Claude to help with presentations, but it requires a lot of tokens, so it’s kind of not convenient for everyday or frequent use. For anyone who's used Decksy: Does it actually save time? How good are the generated slides? Is it better than starting in PowerPoint? How does it perform in comparison to Gamma, Beautiful.ai, or other AI presentation generators? What are the biggest limitations you've run into?
The problem, in the searcher’s words
I make a lot of presentations for work — client proposals, internal reports, pitch decks — and I feel like I waste way too much time on formatting and slide structure instead of actually writing the content. PowerPoint gets the job done but it's slow.
I've tried using Claude to help build slides, but it burns through tokens fast, so it's not really practical for everyday, frequent use. I keep seeing tools like Decksy mentioned as AI presentation makers and I'm trying to figure out if any of them are actually worth it long-term, or if they're just another subscription trap.
I want something that saves real time on formatting, is reliable to use often without racking up huge costs, and doesn't lock me into a shady billing plan I can't get out of.
What the thread shows
The thread shows a real, specific pain point (time lost to slide formatting, high cost of using LLMs directly for decks), but only one voice articulates the underlying need, and the sole comment is a warning about a competitor's billing practices rather than corroboration of demand for a new solution.
“I feel like I spend way too much time on formatting and slide structure instead of the actual content.”
“I've tried using Claude to help with presentations, but it requires a lot of tokens, so it's kind of not convenient for everyday or frequent use.”
“Please avoid using Decksy. Their so called 7 day access is a subscription plan. U will get charged and they wont do a refund. Their customer services are bots and wont entertain your inquiries”
Target customer
Who
Professionals who build frequent client-facing or internal decks — consultants, account managers, business ops, sales — who are not designers
Context
They hit this problem whenever they need to turn raw content (notes, data, talking points) into a polished deck quickly, and are frustrated by the manual formatting overhead of PowerPoint and the per-token cost of using general LLMs like Claude for this task.
What to build
- Paste/import an outline or bullet points and auto-generate a structured slide deck
- Template sets for common use cases (client proposals, internal reports, pitch decks)
- One-click export to PowerPoint/Google Slides
- Transparent flat-rate or pay-per-deck pricing with clear cancellation
- Basic brand customization (logo, colors, fonts)
Build note — Needs an LLM backend for content-to-slide structuring plus a deck-generation/export layer (e.g. python-pptx or similar) and a template design system. Given the complaint about token cost, cost-efficient prompting/caching and predictable pricing would be a key differentiator.
Later, if it lands
Who’s already out there
AI presentation maker mentioned by the OP as a tool people discuss for generating decks
Gap: A commenter reports its '7 day access' is actually a recurring subscription with no refunds and unresponsive bot-only support — a trust/billing gap rather than a feature gap.
AI-powered presentation and document generator that creates formatted decks from prompts or outlines
Gap: Thread doesn't provide direct feedback on Gamma's limitations, but OP is still searching for confirmation it solves the formatting-time problem well enough to commit.
AI-assisted slide design tool that auto-formats slides as you add content
Gap: Same as above — named by OP as a comparison point but no thread evidence on where it falls short.
Demand read
The underlying pain (time lost to slide formatting, high cost of using general AI models for frequent deck creation) is plausible for professionals who build decks regularly, but the thread contains no explicit statement of willingness to pay for a new tool — only a complaint about being charged unexpectedly by an existing one.
Worth digging into before you build
5 to considerNo idea is a sure thing at this stage — these are open questions worth checking yourself, not a verdict against building it.
Thin Source
Only 4 comments total and just one substantive one (a Decksy billing complaint) — too little material to validate demand for a new product.
Single Voice
Only the OP describes the formatting-time/token-cost pain; the one comment is about Decksy's refund practices, not corroboration of the core problem.
Already Solved
OP names Decksy, Gamma, and Beautiful.ai as existing AI presentation generators already addressing this exact use case.
Generic Idea
AI-assisted presentation/slide generation is an already-saturated category with multiple established players.
Weak Demand
No willingness-to-pay signal for a new tool exists in the thread; the only payment-related comment is a negative complaint about being charged by Decksy without clear consent.