# When a design team outgrows a free slide generator, the next line on the spreadsheet is usually the per‑seat cost. Gamma starts you at EUR 0 for a free tier that hands you 400 credits and a limit of ten slides per prompt, while Doppler’s entry‑level Developer plan is $8/month and focuses on secret‑management features rather than slide creation. The contrast is stark: one platform gives you a taste of AI‑generated content for nothing, the other charges immediately for core dev‑ops functionality.
| Vendor | Plan | Price | Notes |
|---|---|---|---|
| Gamma | Free | EUR 0 | 400 credits, 10 slides/prompt |
| Gamma | Plus | EUR 8/month per user | 1,000 credits, 100 slides/prompt, no branding |
| Gamma | Pro | EUR 18/month per user | 4,000 credits, premium image models |
| Gamma | Ultra | EUR 77.33/month per user | 20,000 credits, advanced multimodal models, 100 custom domains |
| Doppler | Developer | $8/month | Integrations, CLI, service tokens |
| Doppler | Team | $21/month per user | SAML SSO, change requests, identity‑based authentication |
Where the money goes
Gamma’s tiered pricing is tied to credit bundles and branding options. The Plus plan costs EUR 8/month per user and bumps the credit allowance to 1,000 monthly credits, lets you push up to 100 slides per prompt, and strips the Gamma logo. The Pro tier jumps to EUR 18/month per user, delivering 4,000 credits, premium image models, and custom branding. At the top end, Ultra is EUR 77.33/month per user, granting 20,000 credits, the most advanced multimodal models, and the ability to publish on up to 100 custom domains. All figures are quoted in euros because the pricing page serves the European market.
Doppler, on the other hand, bundles its pricing around user seats and security features. The Developer plan is a flat $8/month with integrations, a CLI, and service tokens. The Team plan is $21/month per user and adds change requests, SAML SSO, and identity‑based authentication. An unnamed tier appears at $9/month per user, but without a clear label it’s safest to treat it as unconfirmed and omit it from any recommendation.
Who each one is for
If your primary need is generating polished presentations, docs, or simple web assets without worrying about authentication or secret rotation, Gamma’s free tier lets you experiment risk‑free. Small teams that need a modest boost in output will find the Plus plan’s 1,000‑credit envelope generous enough for occasional projects, while power users who require high‑resolution AI images and custom domains will gravitate toward Pro or Ultra, accepting the higher euro price for the expanded capability set.
Conversely, if your concern is managing environment variables, API keys, and secure access across multiple developers, Doppler’s Developer plan gives you the essential tooling for $8 a month. Teams that need enterprise‑grade compliance, SSO, and granular change‑request workflows will likely upgrade to the Team tier at $21/month per user, paying for the added security and governance layers. Because Doppler’s pricing is in dollars and per‑seat, it scales predictably with headcount, whereas Gamma’s cost is driven by credit consumption, which can fluctuate based on how heavily you lean on AI generation.
In practice, the decision collapses to purpose. For content creation, Gamma’s free and Plus tiers are hard to beat; for secret management and dev‑ops hygiene, Doppler’s straightforward seat‑based pricing delivers exactly what you need without the distraction of credit limits. Choose Gamma if you need AI‑enhanced output and can live with credit caps; pick Doppler if you need a secure, per‑user vault for your codebase. Pricing verified on 2026-09-18.