To make a personalized newsletter just for yourself, pick your sources and a schedule in a digest tool. Mailbrew collects the posts from feeds, newsletters, YouTube channels and more into one email digest, and gives your newsletters an inbox. Avos News reads the sources you pick and writes one briefing about them, section by section.
This page is for anyone who wants one email about the things they follow and is choosing between the two, which do the same job in different ways. Full disclosure: Avos is our product. That is why every Mailbrew fact below comes from Mailbrew's own site, pricing page, help pages and changelog, linked so you can check them, and why we say plainly where Mailbrew is the better pick.
What is the difference between Avos and Mailbrew?
Mailbrew is built around your sources. You make a "brew", give it a title and a schedule, and add sources. Its site lists, among others, RSS feeds, newsletters, YouTube channels, Hacker News, Product Hunt, dev.to, BetaList, Google News, stocks, crypto and saved links, and its changelog adds podcasts, Readwise highlights, Google Calendar events and the weather. Newsletters arrive at your own Mailbrew address, where you can read and manage them, and an Inbox source puts them in your digest. Mailbrew's help pages say a brew usually includes the most popular posts since its last issue, and some sources can show the latest posts instead. What arrives is the posts themselves, source by source, with a Reader Mode for articles in its web app.
Avos is built around an edition. You describe the briefing you want to an AI editor in chat, and it is assembled from sections, each with its own sources: curated topics with wide international coverage, a news search for any topic, web and AI search, RSS feeds, X accounts and searches, YouTube channels, podcasts by topic, research papers, funding rounds, company news by stock ticker, and market data. Agents read the sources and write each section to the filters, format and tone you set, with links back to the originals. One email arrives at your time and in your timezone, daily, on the weekdays you pick, or monthly, and you can also read it on the web. What is an agentic RSS reader? explains the model.
How do Avos and Mailbrew compare?
Checked on 6 November 2026 against Mailbrew's home page, pricing page, help pages and changelog, and its pages on RSS to email and public newsletters. Mailbrew showed us its prices in US dollars.
| Mailbrew | Avos | |
|---|---|---|
| What you get | A digest of the posts from each source, most popular first by default | One briefing written from your sources, a section per question |
| How it reaches you | Email on the days and at the time you set, or only in its web app | Email at your time and timezone, daily, on chosen weekdays or monthly; also on the web |
| Sources | Include RSS, newsletters, YouTube, podcasts, Hacker News, Product Hunt, Google News, stocks, crypto, saved links, Readwise, calendar and weather | Curated topics, news search, web and AI search, RSS feeds, X, YouTube, podcasts by topic, research papers, funding rounds, company news and market data |
| AI | A Top Stories source with AI-picked stories for 25 topics | Writes every section; plain-language filters; AI sections from your own prompt |
| Newsletters you subscribe to | Built in: your own address, a reader and an Inbox source | No newsletter inbox; a newsletter that publishes an RSS feed can be added as a feed |
| Alerts | None described on its site | News, price and combined alerts by email |
| Sharing | Public brews anyone can subscribe to, with embed forms, on the paid plan | An audience by email, a public page, and publisher mode for approved publishers |
| Price | Free: 1 digest, 26 sources, ads. Paid: $59 a year ($4.92 a month) for unlimited digests and all sources | Free Starter plan; issues use credits; paid plans on the pricing page |
How does Mailbrew's AI compare to Avos?
Mailbrew's AI lives in one source. Its Top Stories source, added in October 2023, brings in the most important stories for 25 topics, from crypto and venture capital to AI and space. Mailbrew says it summarizes hundreds of articles for each topic every day with AI to find them, and you can show each story as a title, a short blurb or a list of bullet points. Your other sources arrive as the posts themselves. We found no mention on Mailbrew's pages of AI summaries for the feeds you add.
In Avos, AI does the reading for every section. A News section reads its feeds and writes headlines with descriptions or article briefs, keeping to a filter you wrote in plain words, such as "only product launches and pricing changes". An AI section writes whatever its prompt asks for, with optional web search and deep research, and on paid plans with the model you pick: GPT, Claude, Gemini, Grok and others. A YouTube channel feed summarizes what is said in each video rather than listing uploads. And a briefing is designed to skip stories it ran in recent issues: the same story from several outlets should arrive once, though a reworded story can slip through.
When is Mailbrew the better choice?
- You want the posts, not a summary. Mailbrew keeps each source's own posts, most popular first, with a Reader Mode for articles. Avos rewrites what it reads into a briefing, with links back to the originals.
- Your newsletters are the main source. Mailbrew gives you an address to subscribe with, a page to read and manage what arrives, and an Inbox source that puts newsletters in your digest. Avos has no newsletter inbox.
- You want personal blocks. Weather, your Google Calendar, saved links and Readwise highlights are Mailbrew sources. Avos sticks to news, specialist feeds and markets.
- You want a simple, flat price. Mailbrew's paid plan is $59 a year for unlimited digests and all sources, and its free plan includes one digest. Avos issues use credits from your plan's monthly allowance, and your plan sets how many newsletters you can have.
- You want a digest of your own content. Mailbrew pitches public brews as an automated newsletter from your blog or YouTube channel, with a public page and embed forms for your site.
When is Avos the better choice?
- You want the reading done. If your digest has become another list to work through, a briefing that reads and writes for you changes the model rather than the filters.
- You follow topics, not just sources. A news search for any query, with its own language and region, plus web search and AI search, finds stories on a topic wherever they run. In Mailbrew, topic coverage comes from its Google News source and the 25 Top Stories topics.
- You want specialist feeds. New research papers from arXiv and PubMed, startup funding rounds, news about a company by its ticker, and what was said on podcasts about a topic are feed kinds you add by name. Where an AI news briefing gets its facts covers each one.
- You want markets with context. Financial sections show stocks, ETFs, crypto, forex, commodities and US economic indicators from Alpha Vantage and CoinGecko (prices may be delayed), and a Portfolio section tracks your holdings. Mailbrew has stocks and crypto sources too.
- You want alerts as well as a digest. News alerts email you when a new story meets a condition you wrote, with a reason it matched; price alerts watch assets and US economic indicators; combined alerts mix both. Delivery is as it happens, as a daily digest or as a weekly report.
- You read in another language. Avos writes briefings in around 50 languages, set per newsletter or per section.
- You want a designed newsletter, maybe for others too. Choose a layout, apply your own site's colors with Match a website, and see readers' 1 to 5 ratings, which the AI editor uses to suggest a change. On paid plans, Anchor Mode reads an issue aloud and answers questions about it.
How do you make a personal newsletter in Avos?
- Describe it to the AI editor. "Every weekday at 7: new AI research papers, the latest videos from three YouTube channels I follow, and funding rounds in climate tech."
- Check each section's feeds. Paste RSS feeds or find them in the feed directory, add YouTube channels by @handle, and add a news search for each topic. Coming from Mailbrew, start with your RSS feeds and YouTube channels.
- Write a filter per section in plain words, such as "skip opinion pieces and listicles".
- Pick the format and language. Headlines with descriptions or article briefs, in any of around 50 languages.
- Schedule it daily, on chosen weekdays or monthly, at your time and in your timezone, then generate an issue to see it.
FAQ
Is Avos a good Mailbrew alternative?
It is if you want your sources read and summarized rather than collected. Avos writes one briefing from the feeds, topics and searches you choose, and adds market data and alerts. If you want the original posts, a newsletter inbox, or personal blocks like your calendar and the weather, Mailbrew is the better fit.
Can I move my Mailbrew sources to Avos?
Your RSS feeds and YouTube channels, yes: Avos sections read RSS feeds, and YouTube channels by @handle or link, and the AI editor adds them when you ask. What lives inside your Mailbrew account, such as newsletters sent to your Mailbrew address, saved links and Readwise highlights, doesn't carry over.
Is Mailbrew free?
Mailbrew has a free plan with one email digest, access to 26 sources, private digests and ads. Its paid plan is $59 a year, shown as $4.92 a month, for unlimited digests, all sources, public digests and no ads (checked on 6 November 2026). Avos's Starter plan is free too, and the pricing page lists the paid plans.
Does Mailbrew use AI to summarize?
In one source. Mailbrew's Top Stories source uses AI to summarize hundreds of articles a day for each of 25 topics and pick the most important stories. The other sources arrive as posts. Avos uses AI to write every section of your briefing.
What other Mailbrew alternatives are there?
If you would rather read than receive a digest, a feed reader such as Feedly or Inoreader keeps your sources in one app, with AI features on top (Avos vs Feedly, Avos vs Inoreader). For mentions of a name or topic, Google Alerts is free (Avos vs Google Alerts). An AI assistant can run a news task on a schedule (Avos vs ChatGPT). All our comparisons are on /alternatives.
Can I read Mailbrew or Avos without email?
Yes, both. In Mailbrew, turn off "Email me new issues" in the brew editor and keep "Generate this brew" on. Avos issues are on the web as well as in your inbox, and every past issue stays in the app.