Skip to content

Side-by-side comparison · AI Browsers & Agents

Brave 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.

Best overall

Brave

3.9

From $14.99/mo

Hermes Agent

3.5

From $20/mo

Comparing 2 tools. Add one more if you like.

At a glance

Best overallBest valueEasiest to use

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: Technically confident founders and tinkerers who want a personal agent on their own hardware that gets better the more they use it.

Overview

AttributeBraveHermes Agent
In one lineA privacy browser with Leo, a free AI assistant that doesn't keep your chats.Free, open-source personal agent from Nous Research that remembers and learns as it works.
Pricing modelFreemiumFree
Starting price$14.99/mo$20/mo
Free plan Yes Yes
Works with Claude Code No Yes

Rating breakdown

Our scores out of 5. The higher bar in each row is highlighted.

AttributeBraveHermes Agent
Overall rating3.9Winner3.5
Ease of useHow quickly someone non-technical gets value from it.
4.0
2.5
FeaturesHow completely it covers its own job, and how well the pieces fit together.
3.5
4.5
Output qualityHow good the results are before you fix them.
3.5
3.5
Value for moneyWhat you get for the price, including the free plan.
4.5
4.0
Speed & reliabilityHow fast it is and how often it falls over.
4.0
3.0

Feature comparison

A tick means it does this today. A dash means we haven't checked.

AttributeBraveHermes Agent
Access & platform
Free plan Yes Yes
Mobile app Yes No
Desktop app Yes Yes
Browser extension No No
API access No No
Teams & business
Team workspace No No
Enterprise plan or SSO No–
Connects to other apps No Yes
Open source or self-hosted No Yes
AI abilities
Works with your files Yes Yes
Understands images Yes Yes
Makes images No Yes
Makes video No No
Writes code No Yes
Runs agents or automations Yes Yes
Learns your brand or style No Yes
Works in many languages Yes Yes
Capabilities score7/ 1711/ 17

Pricing

Plans as listed on each vendor's site when we last checked. Confirm before you buy.

AttributeBraveHermes Agent
Plans

FreeOur pick

Free

Everyday summaries and questions while you browse.

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.

Nous Portal Plus

$20/mo

People who want one bill for models and tools.

Nous Portal Super

$100/mo

Heavy users or an agent hosted around the clock.

Nous Portal Ultra

$200/mo

Agents running big jobs all day.

Which plan to pickStart 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.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

AttributeBraveHermes Agent
Standout features
  • Leo in the sidebar
  • Private by design
  • Choice of models
  • Bring your own model
  • AI browsing (early test)
  • Ask Brave
  • Memory that grows
  • Writes its own skills
  • Chat where you are
  • Scheduled jobs
  • Any model
  • Runs anywhere

Pros and cons

AttributeBraveHermes Agent
Pros
  • Free Leo with no account and no chat history kept
  • Open source, with ads and trackers blocked by default
  • Premium includes Claude models for $14.99 a month
  • Can run your own or a local model
  • On Mac, Windows, Linux, Android and iPhone
  • Free and open source under the MIT licence
  • Built-in memory and self-improving skills
  • Desktop app for Mac and Windows makes setup easier than most
  • Works with almost any AI model, including free ones
  • Optional cloud hosting through Nous Portal if you don't want your own server
Cons
  • The agent is an opt-in experiment hidden in brave://flags
  • Free models give weaker answers than Comet or ChatGPT
  • Reviewers report the odd confidently wrong answer
  • No connections to Gmail, Slack or calendars like Dia
  • Crypto wallet and rewards extras some people find off-putting
  • Being always on still needs a server and technical setup
  • Its memory works on its own and is hard to check or correct
  • Smaller library of community skills than OpenClaw
  • AI costs are unpredictable when it runs all day
  • An agent with your email and files can do damage if it gets things wrong

Who each one is for

AttributeBraveHermes Agent
Best for
  • Summarising pages, PDFs and Google Docs privately
  • Quick answers with Brave Search sources
  • People who want ad and tracker blocking built in
  • Running your own or a local AI model in the browser
  • A personal assistant you message on Telegram or WhatsApp
  • Scheduled reports and briefings that run unattended
  • Repeat jobs it learns to do better each time
  • Tinkerers who want to choose their own AI model
You'll find it used by
  • Privacy-minded owners
  • Researchers
  • Developers
  • Anyone leaving Chrome
  • Developers
  • Tech-savvy founders
  • Tinkerers
  • Researchers

Questions people ask

Which is better, Brave or Hermes Agent?

Brave scores highest overall in our ratings (Brave 3.9/5 and Hermes Agent 3.5/5). Brave is best for summarising pages, PDFs and Google Docs privately and quick answers with Brave Search sources. 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 or Hermes Agent?

Brave: There's a free plan, and paid plans start at $14.99/mo. Hermes Agent: There's a free plan, and paid plans start at $20/mo.

Which is easier to use, Brave or Hermes Agent?

Brave rates highest for ease of use in our scores. Business owners who want an AI helper in the browser but don't want their browsing or chats stored or used for training.

How we compare

Ratings are our own, from using each tool, across ease of use, features, output quality, value for money, speed & reliability.

Swap in another tool

More tools from AI Browsers & Agents in the library.