Side-by-side comparison · AI Browsers & Agents
Brave vs ChatGPT Work vs Hermes Agent
Everything that matters when choosing between them, in one place: our rating, what each can do, what they cost, and the trade-offs.
Comparing 3 tools, the maximum.
At a glance
Pick it if: Business owners who want an AI helper in the browser but don't want their browsing or chats stored or used for training.
Pick it if: ChatGPT users who want admin, inbox, research and reporting jobs done for them without building automations.
Pick it if: Technically confident founders and tinkerers who want a personal agent on their own hardware that gets better the more they use it.
ChatGPT Work scores highest overall, but Brave gives you more for your money. Which one is right comes down to what you value most.
Overview
| Attribute | Brave | ChatGPT Work | Hermes Agent |
|---|---|---|---|
| In one line | A privacy browser with Leo, a free AI assistant that doesn't keep your chats. | ChatGPT's agent mode: hand it a whole task across your email, apps, files and browser. | Free, open-source personal agent from Nous Research that remembers and learns as it works. |
| Pricing model | Freemium | Freemium | Free |
| Starting price | $14.99/mo | $20/mo | $20/mo |
| Free plan | Yes | Yes | Yes |
| Works with Claude Code | No | No | Yes |
Rating breakdown
Our scores out of 5. The higher bar in each row is highlighted.
| Attribute | Brave | ChatGPT Work | Hermes Agent |
|---|---|---|---|
| Overall rating | 3.9 | 4.0Winner | 3.5 |
| Ease of useHow quickly someone non-technical gets value from it. | 4.0 | 4.0 | 2.5 |
| FeaturesHow completely it covers its own job, and how well the pieces fit together. | 3.5 | 4.5 | 4.5 |
| Output qualityHow good the results are before you fix them. | 3.5 | 4.0 | 3.5 |
| Value for moneyWhat you get for the price, including the free plan. | 4.5 | 4.0 | 4.0 |
| Speed & reliabilityHow fast it is and how often it falls over. | 4.0 | 3.5 | 3.0 |
Feature comparison
A tick means it does this today. A dash means we haven't checked.
| Attribute | Brave | ChatGPT Work | Hermes Agent |
|---|---|---|---|
| Access & platform | |||
| Free plan | Yes | Yes | Yes |
| Mobile app | Yes | Yes | No |
| Desktop app | Yes | Yes | Yes |
| Browser extension | No | No | No |
| API access | No | No | No |
| Teams & business | |||
| Team workspace | No | Yes | No |
| Enterprise plan or SSO | No | Yes | – |
| Connects to other apps | No | Yes | Yes |
| Open source or self-hosted | No | No | Yes |
| AI abilities | |||
| Works with your files | Yes | Yes | Yes |
| Understands images | Yes | Yes | Yes |
| Makes images | No | Yes | Yes |
| Makes video | No | No | No |
| Writes code | No | Yes | Yes |
| Runs agents or automations | Yes | Yes | Yes |
| Learns your brand or style | No | No | Yes |
| Works in many languages | Yes | Yes | Yes |
| Capabilities score | 7/ 17 | 12/ 17 | 11/ 17 |
Pricing
Plans as listed on each vendor's site when we last checked. Confirm before you buy.
| Attribute | Brave | ChatGPT Work | Hermes Agent |
|---|---|---|---|
| Plans | FreeOur pick Free Everyday summaries and questions while you browse. | Free Free Trying a task or two on desktop. | Self-hostedOur pick Free Anyone happy to bring their own AI model key. |
Leo Premium $14.99/mo, or $149.99/yr Daily users who want better answers and fewer limits. | PlusOur pick $20/mo Handing off a few jobs a week. | Nous Portal Plus $20/mo People who want one bill for models and tools. | |
Pro From $100/mo Anyone running agent tasks every day. | Nous Portal Super $100/mo Heavy users or an agent hosted around the clock. | ||
Business See website Teams that want shared admin and no training on their data. | Nous Portal Ultra $200/mo Agents running big jobs all day. | ||
| Which plan to pick | Start free. If you hit the daily limits or the answers feel thin, Premium at $14.99 a month gets you Claude-level quality inside a private browser. If you already pay for ChatGPT or Claude, you may not need Premium at all, since those work in any browser. | Try it on Plus with a couple of real jobs. If you hand it work most days you'll run out of credits, and that's when Pro or extra credits make sense. | Hermes itself costs nothing. If you already pay for an AI model's API, plug that in. If you'd rather not collect separate keys for models, search and browsing, Nous Portal Plus at $20 a month covers light use. There's also a free Portal tier limited to free models. |
Key features
| Attribute | Brave | ChatGPT Work | Hermes Agent |
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Pros and cons
| Attribute | Brave | ChatGPT Work | Hermes Agent |
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Who each one is for
| Attribute | Brave | ChatGPT Work | Hermes Agent |
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Questions people ask
Which is better, Brave, ChatGPT Work or Hermes Agent?
ChatGPT Work scores highest overall in our ratings (Brave 3.9/5, ChatGPT Work 4.0/5 and Hermes Agent 3.5/5). Brave is best for summarising pages, PDFs and Google Docs privately and quick answers with Brave Search sources. ChatGPT Work is best for sorting inbox and calendar admin across connected apps and weekly reports and reviews on a schedule. Hermes Agent is best for A personal assistant you message on Telegram or WhatsApp and scheduled reports and briefings that run unattended.
Which is cheaper, Brave, ChatGPT Work or Hermes Agent?
Brave: There's a free plan, and paid plans start at $14.99/mo. ChatGPT Work: There's a free plan, and paid plans start at $20/mo. Hermes Agent: There's a free plan, and paid plans start at $20/mo.
How we compare
Ratings are our own, from using each tool, across ease of use, features, output quality, value for money, speed & reliability.
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