Laguna by Poolside vs Microsoft Designer: Features, Pricing & Which Is Better (2026)
A side-by-side comparison of Laguna by Poolside and Microsoft Designer — features, pricing, and ideal use cases — to help you decide which AI tool fits your workflow.
Laguna by Poolside
Poolside
Poolside's family of open Mixture-of-Experts foundation models for agentic coding — XS.2 runs locally, M.1 reaches 72.5% on SWE-bench Verified.
Key features
- Two Model Sizes: Laguna XS.2 (33B total / 3B active) and Laguna M.1 (225B total / 23B active) target different latency and capability needs.
- Mixture-of-Experts Architecture: Routes each token through a subset of experts for efficiency at large scale.
- Local Deployment: XS.2 is small enough to run on a Mac with 36 GB of RAM via Ollama under an Apache 2.0 license.
- Strong SWE-bench Results: XS.2 hits 68.2% and M.1 reaches 72.5% on SWE-bench Verified.
- Bundled Coding Agent: Ships 'pool,' a lightweight terminal-based coding agent.
- Agent Client Protocol: Includes a dual ACP client-server used internally for agent RL training and evaluation.
Best for
- Local Agentic Coding: Running XS.2 on a laptop for private, offline code generation and editing.
- High-Capability Code Tasks: Using M.1 for harder, long-horizon software engineering work.
- Self-Hosted Deployments: Building on open weights to avoid third-party API dependencies.
- Research & Fine-Tuning: Adapting permissively licensed weights for custom coding workflows.
- Benchmarking: Evaluating agentic coding performance against SWE-bench Verified and Pro.
Microsoft Designer
Microsoft
A Microsoft graphic design app that uses AI to create social posts, invitations, postcards, and custom visuals quickly.
Key features
- AI-Powered Design Suggestions: Dynamically recommends layouts, color schemes, and typography as users add content, accelerating iteration and producing cohesive visual options.
- Text-to-Image Generation: Generates unique images from textual prompts (via integrated image-generation models) so users can create custom visuals without external stock or photography.
- Template Library: Provides a wide collection of ready-made, customizable templates for social posts, invitations, postcards, banners, and more, sized for popular platforms.
- Image Editing Tools: Built-in tools for cropping, background removal, filters, and color adjustments to refine photos and graphics without leaving the app.
- Brand and Asset Integration: Lets users import or set brand colors, fonts, and logos and apply them across designs to maintain consistent branding.
- Export and Sharing Options: Exports assets in common formats (PNG, JPEG, PDF), offers preset sizes for social platforms, and supports sharing or downloading of finished creatives.
- Web-based graphic design editor for social posts, invitations, postcards, and general graphics
- AI-driven design recommendations and automatic layout/spacing improvements
- Template library and starter layouts for quick creation
- Prompt-driven image generation via the Designer UI (users enter prompts to generate visuals)
- Integration as an AI-powered formatting/layout assistant for Word and PowerPoint (Microsoft 365)
- Exports and assets suitable for social media and print
- Requires Microsoft account sign-in for use
Best for
- Rapid Social Media Content Creation: Produce Instagram, Facebook, and X posts sized and styled for each platform using templates and AI layout suggestions.
- Event Invitations and Digital Postcards: Design custom invites and digital postcards with generated imagery and editable templates for quick distribution.
- Marketing Creative Production: Marketing teams generate multiple ad or campaign variations quickly, using AI generation to create unique visuals and iterate layouts.
- Small Business Branding: Small businesses create branded promotional graphics and assets without hiring a designer by applying saved brand colors and logos.
- Concept Visualization for Designers: Generate concept images and mockups from prompts to explore creative directions before detailed design work.
- Presentation Asset Creation: Produce visual assets (custom images, cover graphics, thumbnails) to enhance Word and PowerPoint presentations.
- Create social media posts and marketing creatives quickly using templates and AI suggestions
- Design digital invitations, postcards, and promotional graphics
- Automatically improve document and presentation layouts inside Word and PowerPoint
- Generate imagery from text prompts for use in marketing and content
- Rapid prototyping of visual assets for small teams and individual creators