TL;DR
Canva is the best overall Gamma alternative: a genuinely usable free plan,
AI deck generation, and PPTX export from $18/mo (or $180/yr). Beautiful.ai
if design discipline matters more than price ($14.50/mo annual, no free plan).
Plus AI if the deliverable must stay a real PowerPoint or Google Slides file
($10/mo annual). Pitch for link-first team decks (free for up to five
members). And a warning: Tome no longer exists — it shut down in April 2025.
Who we tested: Gamma alternatives priced and compared
Gamma popularized prompt-to-deck: type a topic, get a polished web-native deck in
under a minute. But its free tier runs on one-time credits, exports need a paid
plan, and some teams need decks inside PowerPoint, Google Slides, or an existing
design system. We compared seven Gamma alternatives — including Gamma itself as
the baseline — on current pricing, free tiers, export fidelity, and what each one
is genuinely best at.
Pricing as of October 2026 (official pricing pages):
| Alternative | Entry price (Oct 2026) | Free tier | Best for |
|---|---|---|---|
| Gamma (baseline) | Plus from ~$9/mo billed annually (~$10 monthly) | Yes — 400 one-time credits, 10 slides/prompt | Fastest prompt-to-deck, web sharing |
| Canva | Pro $18/mo or $180/yr; Business $25/user/mo | Yes — generous free plan | Value, templates, PPTX export free |
| Beautiful.ai | Pro $14.50/mo billed annually; Team $40/user/mo annual | No — 14-day trial (card required) | Auto-rebalancing Smart Slides |
| Pitch | Plus €10/mo billed yearly; Team €15; Business €20 | Yes — 5 members, 100 AI credits | Link-sharing teams, analytics |
| Plus AI | Basic $10/user/mo annual ($15 monthly) | No — 7-day trial, 1,000 credits | Editing inside PowerPoint / Slides |
| Microsoft 365 Copilot | Add-on $21/user/mo annual ($25.20 monthly) | No — 1-month trial | PowerPoint-native AI in corporate IT |
| SlidesAI | Pro $10/mo annual ($12 monthly) | Yes — 12 presentations/year | Text-to-slides inside Google Slides |
| Tome | Discontinued April 30, 2025 | n/a | Nothing — shut down, decks deleted |
Prices verified October 2026. Microsoft's add-on carries a first-year promotional
price of $18/user/mo (offer runs July 1–December 31, 2026), and Copilot requires an
eligible Microsoft 365 plan.
How we scored
Five dimensions, rated 1–5 as editorial judgments from published pricing, export
documentation, and product structure — not lab benchmarks:
- AI draft quality — usable slides before editing
- Design control — templates, brand kits, layout guardrails
-
Export — does the
.pptxround-trip cleanly? - Free tier — can you do real work without paying?
- Price — entry cost at annual billing
Results
| Tool | AI draft | Design | Export | Free tier | Price | Overall |
|---|---|---|---|---|---|---|
| Canva | 3.9 | 4.7 | 4.6 | 4.8 | 4.4 | 4.5 |
| Gamma (baseline) | 4.7 | 4.3 | 4.0 | 4.0 | 4.3 | 4.3 |
| Pitch | 3.9 | 4.3 | 4.0 | 4.4 | 4.4 | 4.2 |
| Plus AI | 4.3 | 4.3 | 5.0 | 2.0 | 4.2 | 4.0 |
| Beautiful.ai | 4.2 | 4.8 | 4.6 | 1.5 | 3.6 | 3.9 |
| SlidesAI | 3.7 | 3.6 | 4.2 | 3.5 | 4.6 | 3.8 |
| Microsoft 365 Copilot | 4.0 | 4.0 | 5.0 | 2.0 | 2.4 | 3.6 |
| Tome | n/a | n/a | n/a | n/a | n/a | discontinued |
Reading the table: Gamma still leads on raw draft quality, but it loses on value
— Canva's free tier and free PPTX export cover what most occasional users need.
The in-app editors (Plus AI, Copilot) win export outright because there is no
export step at all.
The case for each
Canva — best overall
AI deck generation sits inside the largest template and asset library in the
market, with a free plan that is genuinely usable and PPTX export that works even
free. Pro is $18/mo or $180/yr for one person; Business is $25/user/mo or
$250/user/yr. Weakness: AI drafts are less impressive than Gamma's, and the
monthly AI allowance resets on a meter.
Beautiful.ai — best design enforcement
Smart Slides rebalance layout when you add a bullet, so decks stay clean without
taste or effort. Pro is $14.50/mo billed annually; Team is $40/user/mo annual
($50 monthly) for 2–20 seats; there is no free plan, only a 14-day trial that
requires a card (students get a free year). Weakness: bring your own copy — it
designs more than it writes.
Pitch — best for link-first teams
Free for up to five members with unlimited presentations and 100 one-time AI
credits; Plus is €10/mo billed yearly with 500 monthly credits and clean PPTX
export, Team €15, Business €20. Weakness: weaker autonomous generation than
Gamma, and prices are published in euros.
Plus AI — best inside PowerPoint and Google Slides
Works as an add-on in both Google Slides and PowerPoint: Basic $10/user/mo billed
annually ($15 monthly), Pro $20 ($25), Team $30 ($40) with brand kits, Max $200
($240) with unlimited credits. The deck never leaves the tool your company
already uses. Weakness: no free plan — only a 7-day trial with 1,000 credits.
Microsoft 365 Copilot — best for corporate PowerPoint
Generates and rewrites slides inside PowerPoint itself, with your org's master
slides intact. The Copilot add-on is $21/user/mo billed annually ($25.20 monthly),
or bundled as Microsoft 365 Business Standard with Copilot at $23.50/user/mo
annual — a first-year promo drops the add-on to $18 through December 31, 2026.
Weakness: requires an eligible Microsoft 365 plan and admin setup.
SlidesAI — cheapest text-to-slides
A Google Slides (and PowerPoint) add-on: Basic is free with 12 presentations a
year, Pro $10/mo billed annually for 120, Premium $20.83/mo for unlimited.
Weakness: per-year counters and character caps mean you plan around quotas.
Tome — do not use
Tome's presentation product was discontinued on April 30, 2025, and unexported
decks were deleted. It appears in old "best AI presentation" lists, but there is
nothing to sign up for — treat any Tome pricing you find as stale or suspect.
Free-tier reality check
- Canva Free: real decks, real PPTX export, metered AI uses — the strongest free option here.
- Pitch Free: five members, unlimited decks, but only 100 AI credits once.
- SlidesAI Basic: 12 presentations a year — a taste, not a workload.
- Gamma Free: 400 credits that never refresh, ten slides per prompt.
- Beautiful.ai, Plus AI, Copilot: no free plans — trial or pay.
The bottom line
Gamma's remaining edge is pure speed from prompt to shareable link; everything
else in this field now matches or beats it on price, export, or free access. If
you make decks weekly, generate your next one in Canva and in Gamma from the same
outline and compare edit time — the winner will be obvious in one sitting. Every
figure above was re-verified against vendor pages in October 2026, and this
category (and its casualty list) changes fast.
Verdict: Canva overall; Beautiful.ai for design; Plus AI for Office
Canva is the best Gamma alternative for most people in 2026: free to start,
$180/yr for Pro, and PPTX export even on the free plan. Teams that need
enforced, consistent design should pay Beautiful.ai instead, and organizations
mandating real PowerPoint files should run Plus AI or Microsoft Copilot where
the deck already lives.
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