⚡ Quick Verdict:
- Pricing: Gamma AI has a free plan and paid plans from $8/month. B12 AI starts at $42/month.
- Best for: Gamma for people who create presentations, documents, and simple web pages. B12 for a full business website.
- Key difference: Gamma is a content and slide maker. B12 is an AI powered website builder with client tools.
- Our pick: Gamma for most users. It costs less and covers decks, docs, and websites in one app.
Gamma AI and B12 AI both use artificial intelligence to build things fast.
But they are not the same kind of tool.
Gamma helps you create a new presentation, a document, or a web page.
B12 is an AI website builder made to help you serve clients online.
One is a design suite for content. The other runs your business online.
Overview
This Gamma vs B12 comparison covers pricing, features, and ease of use.
We also break down who each tool works best for.
Our writers signed up for both and spent hands-on time in each app.
Those notes appear in the “What Our Team Noticed” sections below.
What is Gamma AI?
Gamma AI is a create tool for presentations, documents, and web pages.
You type a prompt and the AI can generate a full deck in seconds.
Then you refine each slide with a simple chat editor.
The company launched Gamma in beta and now serves users across the world.
The create process opens a universe of templates for creating slides fast.
Present mode and built-in analytics help you engage clients and measure growth.
🏆 Winner: Gamma AI
Gamma lets you generate beautiful presentations, documents, and websites from one text prompt. No design skills needed.
Gamma AI Pricing
Here is what Gamma costs in 2026. Let’s break it down.
| Plan | Price | Best For |
|---|---|---|
| Free | $0/always free | Testing the AI generator |
| Plus | $8/month | Solo creators and small business |
| Pro | $15/month | Frequent presentation makers |
Pricing verified July 2026.
Free trial: The free plan is always free with limited AI credits. No card needed.
Money-back guarantee: Paid plans bill monthly, so you can cancel before the next cycle.
📌 Note: The free plan gives you AI credits to test the create flow before you pay.
⚠️ Warning: Free AI credits run out during a short period of heavy use. Upgrade for unlimited generation.
Key Benefits of Gamma AI
Here is what makes Gamma worth considering:
- Fast generation: The AI can generate a working deck, document, or webpage in under a minute.
- New presentation from a prompt: Type an idea and get a new presentation with images and layout.
- Flexible templates: Pick an example template to work faster and stay on brand.
- Present mode: Share created content on any device to get your point across.
- Web-native pages: Build scrollable web pages with quizzes and videos, not just static slides.
- Team collaboration: Comments and reactions let your team work on a Gamma together.
What Our Team Noticed
Our writer signed up for Gamma and used it to build a real pitch deck. Here is what stood out:
Gamma AI Pros & Cons
✅ Pros
- Free plan lets you generate decks and web pages at no cost
- Creates a new presentation from one text prompt in seconds
- One-click restyle changes your whole deck design fast
- Present mode and analytics help you engage your audience
❌ Cons
- Not a full business website builder with client tools
- Free AI credits run low during heavy use
- No online payments or appointment scheduling built in
What is B12 AI?
B12 AI is a professional website builder for service based businesses.
Its AI technology drafts a personalized website in about 60 seconds.
The New York company is built to help you serve clients online.
B12’s AI creates a professional website tailored to your industry.
You then edit the website’s design in a friendly editor.
It is an all in one platform for professional service providers who run a business online.
B12 handles the web design so you can focus on your services and clients.
Runner Up: B12 AI
B12 is an AI powered website builder for accountants, lawyers, and coaches. It adds scheduling, invoicing, and email marketing.
B12 AI Pricing
Here is what B12 costs in 2026. Let’s break it down.
| Plan | Price | Best For |
|---|---|---|
| Basic | $42/month | A new site for a small business |
| Professional | $169/month | Growing service based businesses |
| Advanced | $339/month | Teams that need more support |
Pricing verified July 2026.
Free trial: You can build a free website draft first. Paid plans unlock a custom domain and features.
Money-back guarantee: B12 offers a full refund window on new paid plans. Check current terms at signup.
📌 Note: Higher plans add more email marketing, contact forms, and ongoing support for your business needs.
⚠️ Warning: In the website builder space, B12 costs more than most other website builders. Each plan includes features like a support team and design work.
Key Benefits of B12 AI
Here is what makes B12 worth considering:
- Fast website building: The AI drafts a fully functional professional website in about 60 seconds.
- All in one tools: Get online scheduling, invoicing, contact forms, and online payments in one place.
- Expert help: Design and copywriting experts help launch your new website and write relevant content.
- Client management: Contact management and recurring invoices help you manage clients and get paid.
- SEO service: Sites are built for search from day one to grow your professional online presence and reach more clients.
- Ongoing support: Get phone support, email, and chat from the B12 team as your needs change.
What Our Team Noticed
Our writer used B12 to spin up a new site for a small consulting business. Here is what stood out:
B12 AI Pros & Cons
✅ Pros
- AI builds a professional website draft in about 60 seconds
- All in one platform with scheduling, invoicing, and payments
- Design and copywriting experts help launch your site
- Unlimited support by phone, email, and chat
❌ Cons
- No free forever plan like Gamma offers
- Higher monthly cost than most website builders
- Not built for slide decks or investor presentations
Feature Comparison
Ready to dive into a detailed comparison of Gamma AI vs B12 AI? We’ll explore the standout features so you can see which one fits your work. Both tools use AI, but they build very different things.
| Feature | Gamma AI | B12 AI |
|---|---|---|
| Starting Price | Free / $8/mo | $42/mo |
| Free Plan | ✅ | ❌ |
| AI Presentation Maker | ✅ | ❌ |
| AI Website Builder | ✅ (basic web pages) | ✅ (full business site) |
| Online Appointment Scheduling | ❌ | ✅ |
| Online Payments & Invoices | ❌ | ✅ |
| Email Marketing | ❌ | ✅ |
| SEO Service | Basic | ✅ |
| Expert Support Team | ❌ | ✅ Phone Support |
| Best For | Presentations & docs | Professional websites |
1. AI Generation and Setup
Gamma AI: You start on your dashboard and select “Create new AI.” The generator makes a complete presentation from a single prompt. Then you open the chat editor to refine it.
B12 AI: The initial setup asks a few questions about your company. B12’s AI then drafts a professional website in about 60 seconds. Free AI does the heavy lifting for you.
2. Websites and Web Pages
Gamma AI: Gamma can generate a web page that scrolls like a modern site. It suits a simple landing page or a portfolio. It is not made for a full business website with checkout.
B12 AI: This is where B12 leads. It builds beautiful websites with real business pages. You get a custom domain, free hosting, and web pages ready to serve clients online.
⚠️ Warning: If you need a business website with a custom domain, Gamma web pages will feel limited next to B12.
3. Templates, Themes, and Design
Gamma AI: Gamma ships with flexible templates and a theme builder. A font customizer keeps your brand steady. One click can restyle the whole deck when you want a new look.
B12 AI: B12 uses customizable AI website prompts to shape your design. You describe your goals and the AI adjusts the website’s design. The result feels tailored to your industry.
4. Visual Content and Documents
Gamma AI: An image generator adds visuals to any slide. The documents generator turns notes into clean reports. For example, you can create a one-page brief in seconds.
B12 AI: B12 leans on blogging for content. The AI Assist tool writes blog posts and other relevant content inside the editor. This helps you fill web pages fast.
5. Sharing, SEO, and Social
Gamma AI: Social media magic turns a deck into posts for your social media accounts. Publishing and analytics show how people engage. You share created work across the world on any device.
B12 AI: On-page SEO helps your site rank in search. This SEO service is part of the plan, not an add-on. Better search visibility grows your online presence over time.
6. Client Tools and Integrations
Gamma AI: Gamma offers a powerful API for teams that want to connect the create tool to their own processes. It is great for content, but it has no client billing tools.
B12 AI: B12 bundles contact management, email marketing, and automation. An AI agent and third-party integrations handle busy work. Recurring invoices and online payments help you manage clients.
7. Pricing & Cost
Let’s compare the pricing plans side by side.
| Plan | Gamma AI | B12 AI |
|---|---|---|
| Free / Entry | $0 (always free) | ❌ (paid only) |
| Basic / Plus | $8/month | $42/month |
| Pro / Professional | $15/month | $169/month |
| Advanced | ❌ | $339/month |
Gamma AI: Gamma is the budget pick. A free plan plus low monthly prices make it easy for a small business or solo creator to start.
B12 AI: B12 costs more, but the price bundles hosting, a support team, and design experts. For a professional website, that value can save countless hours.
Different Scenarios
| If You Need… | Choose | Why |
|---|---|---|
| A free tool | Gamma AI | Always-free plan |
| A new presentation | Gamma AI | Best AI deck maker |
| A business website | B12 AI | Full site with client tools |
| Online payments | B12 AI | Invoices and card payments |
| Fast, easy start | Gamma AI | Easiest AI create flow |
💰 Your Budget
Gamma is far cheaper and has a free plan. B12 costs more but bundles hosting and expert help for small businesses.
🔌 Your Tech Stack
Gamma has a powerful API for custom processes. B12 adds third-party integrations and contact management for client work.
📝 Your Main Goal
Pick Gamma to create presentations and documents. Pick B12 to launch a professional online presence and serve clients online.
🎓 Your Experience Level
Both are beginner friendly. Gamma is the easiest AI website builder for quick pages. B12 guides you through website building with experts.
🆓 Free Trials and Demos
Try Gamma’s free plan to test the create flow. Build a free B12 website draft before you pick a plan.
🛟 Support Options
B12 gives you a support team with phone support, email, and chat. Gamma relies on docs and community help.
Switching Guide
Already using one of these tools? Here is what to expect if you switch.
🔄 Switching from Gamma AI to B12 AI?
✅ What you’ll gain:
- A full business website with a custom domain
- Online appointment scheduling and online payments
- A support team and design and copywriting experts
❌ What you’ll lose:
- The free plan and low monthly price
- The AI presentation maker for slide decks
- One-click restyle for documents and web pages
📋 How to switch:
- Export your text and images from Gamma
- Create a B12 account and answer the setup questions
- Let B12’s AI draft your new site, then add your content
🔄 Switching from B12 AI to Gamma AI?
✅ What you’ll gain:
- A free plan and a much lower monthly cost
- An AI presentation maker for decks and reports
- Fast content generation with one-click restyle
❌ What you’ll lose:
- Online scheduling, invoicing, and online payments
- Contact management and email marketing tools
- Phone support and ongoing expert help
📋 How to switch:
- Save your copy and images from your B12 website
- Create a Gamma account and start a new AI project
- Generate a deck or web page, then refine with chat
What Our Review Didn’t Cover
This comparison focused on solo users and small teams. We didn’t test enterprise contracts or heavy custom API work. Our notes are based on the July 2026 versions, so new features may have shipped since then. If you run a large agency or a busy team, your business needs may differ from what we covered here.
Final Verdict
| Category | Winner |
|---|---|
| 💰 Pricing | Gamma AI |
| 🚀 Presentations | Gamma AI |
| 🌐 Business Websites | B12 AI |
| 🎯 Client Tools | B12 AI |
| 👶 Ease of Use | Gamma AI |
| 🛟 Support | B12 AI |
| 🏆 Overall Winner | Gamma AI |
🏆 WINNER: GAMMA AI
Gamma AI wins on price, ease, and range for most users.
Best for: presentations, documents, quick web pages, and small business content.
Gamma AI and B12 AI solve different problems. Gamma is a design suite that helps you create presentations, documents, and web pages fast. B12 is an all in one website builder for professional service providers.
B12 is excellent if you need a professional website with scheduling, invoices, and a support team. But it costs more and is not made for slide decks.
For most people who want free AI, low cost, and content in seconds, Gamma is the better choice. Pick the tool that matches your business needs.
More of Gamma AI Compared
Here is how Gamma AI stacks up against other competitors:
Gamma AI vs Canva
Gamma wins on: faster AI deck generation, chat-based editing, web-native pages
Canva wins on: a bigger design suite, more stock assets, print options
Gamma AI vs Tome
Gamma wins on: a free plan, one-click restyle, present mode with analytics
Tome wins on: a sleek narrative flow, tight AI storytelling, minimal layouts
Gamma AI vs Beautiful AI
Gamma wins on: lower price, document and web page output, an example-rich template library
Beautiful AI wins on: smart slide auto-layout, team brand locking, polished chart tools
More of B12 AI Compared
Here is how B12 AI stacks up against other website builders:
B12 AI vs Durable
B12 wins on: design and copywriting experts, deeper client tools, phone support
Durable wins on: a lower entry price, faster solo setup, simpler dashboard
B12 AI vs 10Web
B12 wins on: built-in invoicing, online appointment scheduling, contact management
10Web wins on: WordPress hosting, page speed tools, more plugin freedom
B12 AI vs Framer
B12 wins on: service-provider workflows, recurring invoices, an SEO service in the plan
Framer wins on: pixel-level design control, animation, developer-friendly layouts
Frequently Asked Questions
What is Gamma AI?
Gamma AI is a create tool that uses AI to generate presentations, documents, and web pages from a single prompt in seconds.
Is Gamma AI free to use?
Yes. Gamma has an always-free plan with limited AI credits. Paid plans start at $8/month for more generation and features.
Is the B12 AI website builder free?
You can build a free B12 website draft. To publish with a custom domain and full features, you need a paid plan from $42/month.
What is the company B12?
B12 is a New York company that builds an AI powered website builder for professional service providers like lawyers, accountants, and coaches.
Which tool should I choose for my business?
Choose Gamma to create presentations and simple pages cheaply. Choose B12 for a full professional website that serves clients online.
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