PRICING BREAKDOWN
Is Dia Browser Free?
Yes — Dia is free to download. But its AI chat and Skills are capped, and unlimited access requires a $20/mo Dia Pro subscription. Here is the full picture, plus a truly free alternative.
No subscription. macOS & Windows.
Free download
AI chat & Skills capped
$20 / month
Unlimited AI & Skills
TabbitFree during beta
No AI paywall
THE SHORT ANSWER
Free to download, not free to use without limits
Dia is available as a free download for Mac, with a Windows waitlist. The Browser Company introduced a Pro tier in August 2025 that gives unlimited AI chat and Skills for $20 per month. Free users can still browse, but AI usage is throttled after a certain volume.
Source: Dia official site, TechCrunch reporting, and community discussions.
SIDE-BY-SIDE
Dia Free vs Dia Pro vs Tabbit
Compare the three options on the dimensions that matter most when you are choosing an AI browser.
| Capability | Dia Free | Dia Pro | Tabbit |
|---|---|---|---|
| Download price | Free | Free | Free |
| AI chat & Skills | Capped | Unlimited | Free during public beta |
| Agentic automation | Limited | Full | Full |
| Top AI models | Base model access | Priority / unlimited | GPT, Claude, Gemini, DeepSeek, Kimi, Qwen & more |
| Tab management | Smart groups | Smart groups | Vertical tabs + smart workspaces |
| Platforms | Mac (Windows waitlist) | Mac (Windows waitlist) | macOS & Windows |
THE CATCH
What you lose on Dia Free
The free tier is enough for light browsing, but power users quickly hit the ceiling. These are the main limitations free users report.
AI usage caps
After a certain number of AI chats or Skills runs, free users are prompted to upgrade or face slower responses.
No unlimited Skills
Automated multi-step workflows and advanced agentic actions are restricted unless you subscribe.
Fewer model choices
Premium or higher-context models may be reserved for Pro subscribers.
Uncertain future limits
The Browser Company has signaled plans for subscription tiers from $5 to hundreds of dollars per month.
WHY TABBIT
The better free alternative to Dia
Tabbit is an AI-native browser that is free to use during public beta — no subscription, no invite code, and no artificial caps on AI features.
Truly free AI browser
Agent mode, multi-model chat, Skills, vertical tabs, and workspaces are available without a paywall.
More model freedom
Switch between GPT, Claude, Gemini, DeepSeek, Kimi, Qwen, GLM, and MiniMax without leaving your tabs.
Built for automation
Describe a task and let Tabbit navigate, fill forms, extract data, and deliver results across websites.
Zero migration cost
Import bookmarks, passwords, history, and extensions from Chrome, Edge, or Safari in one click.
FAQ
Common questions about Dia pricing
Is Dia browser completely free?+
Dia is free to download and use for basic browsing. However, AI-powered features like chat and Skills are capped on the free plan.
How much does Dia Pro cost?+
Dia Pro is priced at $20 per month and includes unlimited AI chat and Skills. The company has also hinted at future tiers ranging from $5 to higher prices.
What are the limits of Dia Free?+
Free users report caps on AI chat volume and Skill execution, plus slower or restricted access to advanced models once the limit is reached.
Is Tabbit really free?+
Yes. Tabbit is free to download during public beta for macOS and Windows, and core AI features are not locked behind a subscription.
How does Tabbit compare to Dia?+
Both are AI-native browsers, but Tabbit offers broader platform support, more model choices, and currently no AI usage paywall.
Should I upgrade to Dia Pro or switch to Tabbit?+
If you want unlimited AI today without a monthly fee, Tabbit is the stronger free alternative. If you prefer Dia's interface and are willing to pay $20/mo, Dia Pro removes the caps.
Which platforms does Dia support?+
Dia is currently available on Mac, with a Windows waitlist. Tabbit supports both macOS and Windows right now.
Does Dia have a free trial for Pro?+
Dia's Pro plan is a paid subscription. Check the latest Dia settings page for any trial offers, as policies can change.
Don’t pay to browse smarter
Download Tabbit today and use a full-featured AI browser with no subscription.