Slaide

Slaide turns plain-text files into presentations, with AI authoring and rehearsal tools alongside PowerPoint import and export. It is best suited to developers and presenters who want editable source files or agent-assisted deck creation. Its strongest appeal is the combination of a text-based workflow and offline apps; regular cloud-AI creation costs extra.

Overview

Decks are stored as .slaide files and can be rendered as web presentations, print-ready PDFs or editable PowerPoint files. Keeping the source in plain text gives users a format they can read, review and compare like code. That is a meaningful advantage for people who want direct control over deck content, but a poor fit for those who prefer to build slides entirely on a visual canvas.

Slaide also imports PowerPoint and Keynote presentations into editable .slaide files, making it possible to bring existing work into that source-first workflow. PowerPoint export helps when a deck needs to return to a conventional editing environment. The result is useful format flexibility, though users still need to be comfortable working with text-based deck files.

Key features

AI authoring and Coach

AI authoring can plan a presentation’s story, create a theme, write slides and check its work, with the user steering the process. That scope makes it useful for shaping a deck from its narrative through a review pass, rather than only generating slide text. The free cloud-AI allowance is one deck of up to 10 slides, so recurring generation requires a paid option.

Coach supports spoken rehearsal one slide at a time, with feedback on timing and pace. It can also offer to fix points missed on a slide. This makes Slaide relevant beyond initial creation, especially for presenters who want help refining delivery as well as content.

Agent workflows and media

An Agent Skill and MCP server let AI agents scaffold, validate and render decks; named clients include Claude Code, Codex, Gemini and other MCP clients. The language, CLI, themes, importers, MCP server and native desktop viewer are released under Apache-2.0. This makes Slaide a stronger fit for developer-led workflows than for users seeking only a conventional slide editor.

Decks can use incremental reveals, transitions, video, audio, sandboxed live embeds and speaker notes. Those options support varied presentation formats, while the text-based source remains the foundation of the workflow.

Pricing

The Free plan costs nothing, billed $0 forever, with no credit card required. It includes one cloud-AI deck of up to 10 slides and unlimited decks from a user’s own agent. That is a useful way to try the service or continue agent-driven work, but it does not cover ongoing cloud-AI generation.

Day Pass costs $3.99 a month and provides four AI decks in 24 hours. Its short usage window suits an occasional burst of creation, not a steady monthly cadence. Slaide Hosted costs $6.90 a month at a limited-time launch price, billed from $9.90; it includes 10 AI decks a month, cloud sync and web sharing, plus the Free plan. Hosted is the better fit for regular cloud use and sharing, but its published launch price is temporary and its monthly deck quota remains a constraint.

Platforms

Slaide supports web, Windows, macOS, Linux, iPhone and iPad. Free desktop viewer and editor apps are described for Mac and Windows; the viewer can open, present and export decks without an account or network connection. iPhone and iPad apps can open, edit and present existing decks offline. Offline access therefore helps with working on and presenting established decks, but does not remove the limit on cloud-AI creation.

Who it's for

Slaide is a good match for developers who want agents to build and render presentations, and for presenters who value source files they can inspect and revise. PowerPoint and Keynote import, editable PowerPoint export, rehearsal feedback and offline mobile use make it practical for mixed authoring and presentation workflows. It is less suitable for people who want a purely graphical slide-building process or frequent cloud generation without a recurring quota.

Pros and cons

• Pros: Plain-text .slaide files can be read, reviewed and compared like code, giving source-conscious users more direct control over decks.
• Pros: AI story planning, slide writing and checking are paired with spoken rehearsal feedback, covering both creation and delivery.
• Pros: PowerPoint and Keynote import plus editable PowerPoint export support work across presentation formats.
• Pros: Desktop viewing and mobile apps support offline use for existing decks, including presenting without an account or connection in the desktop viewer.
• Cons: Free cloud AI is limited to one deck of up to 10 slides; further cloud generation requires a paid option.
• Cons: Day Pass allows only four AI decks in 24 hours, while Hosted allows 10 per month, limiting heavier generation.
• Cons: The source-first approach will not suit users who prefer to compose slides solely in a visual editor.

Alternatives

For a conventional presentation workflow, Microsoft PowerPoint has a free web plan for one person with basic templates and tools plus 5 GB of cloud storage; choose it if those familiar web tools matter more than Slaide’s plain-text source and agent workflow. Google Drive is a broader storage alternative, with up to 15 GB included at no cost for Google accounts, rather than Slaide’s presentation-focused authoring and rehearsal.

Pitch offers a free plan for five members, two external guests and 10 GB total storage, making it worth considering when team membership and guest access are priorities. Canva has a free plan with a core design editor, templates and content library, a better direction for users who want a broader visual-design workflow.

Decks.Studio gives free users three decks a month and five AI refinements a day, but its free plan has watermarked PDF export and no PPTX or DOCX export. Folveo offers unlimited AI slide generation and PDF and PowerPoint export on its free plan, with a watermark on exports, making it an alternative for readers prioritizing generation volume.

MagicSlides is another freemium presentation option. OpenCharts has a free plan with 500K AI credits, one of each project type, a Code Canvas project, 10 GB Drive storage and all export formats; choose it if those broader project and export allowances suit the work better.

Readers comparing more tools can browse AI Presentation Software, Presentation software and AI Presentation Makers.

Verdict

Choose Slaide if you want presentations as inspectable text files, with AI support for authoring, rehearsal and agent workflows, plus routes to PowerPoint and offline presentation. The main reason to look elsewhere is the cloud-AI ceiling: the free allowance is small, and paid plans cap deck creation. For source-conscious developers and presenters who can work within those limits, Slaide brings a distinctive, practical workflow; for frequent cloud generation or visual-canvas editing, another tool is a better fit.