PostEth vs Convos · The Agentic Messenger
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PostEth
Read full descriptionHide full description
PostEth turns everyday places into local social spaces called ZiPoints. Discover nearby places, join public conversations when you are there, share Stories, connect with friends and continue in private chat. Build your profile through local participation. On iOS, optionally reserve a *.post.eth profile identity Location is used to show nearby ZiPoints and determine presence.
Convos · The Agentic Messenger
Instantly connect with others without sharing personal information like phone numbers. Messages and participants are automatically deleted after conversations end, ensuring privacy. Create a unique identity for each chat or use a quick name.
- No signup or phone number required
- Ephemeral messages and group chats
- Unique identity per conversation
- Open-source and post-quantum encrypted
- Scan, tap, or AirDrop to join
- Dynamic and unspammable identity
Read full descriptionHide full description
Every groupchat gets an agent. Each convo is a groupchat with an agent in it. It keeps up with the thread so nobody has to — who's in, when, where, what got decided, what everyone said they'd bring. Then it turns forty messages into something you can actually use. You’re in control of what your agent sees — and doesn’t. AGENTS LISTEN SO YOU DON'T HAVE TO SCROLL Plans get made in the middle of the chaos. Your agent keeps track. Nine confirmed for the match. Kickoff at 7:30. Louis called out the pizza place. Ask it later and it just knows — no one has to scroll back three days to find the address. YOU CONTROL WHEN YOUR AGENT SPEAKS UP Three settings, one tap. Listen: it only speaks up when someone says "Agent." Chat: it chimes in anytime it can help. Pause: it never sees the messages. Ever. GET THINGS DONE WITHOUT BLOWING UP THE CHAT Ask your group's agent something 1:1 — what was that pizza place, when does the flight land, what did we decide — and get an answer without twenty phones buzzing. Same agent, same context, private thread. IT MAKES THINGS AND KEEPS THEM HANDY Itineraries, lineups, notes, running lists, receipts. Everything your agent makes lands in Things, right in the chat, ready to open, edit, or share. NO SIGNUP, NO PHONE NUMBER Scan, tap, or AirDrop into a convo. Chat instantly with anybody. WHY WE BUILT THIS An agent in the group chat should be a great listener, not an annoying yapper or a surveillance bot. So we put the group in control: it hears what you let it hear, it speaks when you let it speak, and it makes useful stuff for the crew. LEARN MORE Built in the open by XMTP Labs — github.com/xmtplabs/convos-ios Feedback and support — convos@xmtp.com Privacy is our policy — https://hq.convos.org/privacy-and-terms Secured by XMTP — xmtp.org
Screenshots
Verdict
The clearest difference is in-app purchases: PostEth at none against Convos · The Agentic Messenger's 2. PostEth also leads on iOS requirement (16.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Convos · The Agentic Messenger sells 2 in-app purchases, starting at $19.99 per month. PostEth asks for nothing beyond the download.
PostEth ships an update every 4 days, Convos · The Agentic Messenger weekly. The most recent releases landed on September 19, 2026 and October 15, 2026 respectively.
| Parameter | PostEth | Convos · The Agentic Messenger |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (20 ratings) — better |
| Positive reviews | — | 80.0% of reviews |
| Number of ratings | — | 20 — better |
| Update frequency | Every 4 days — better | Weekly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 48 MB | 166 MB |
| Age rating | 4+ | 17+ |
| Developer | Carlos Bayona | XMTP Labs |
In-app purchases
PostEth
No in-app purchases
Convos · The Agentic Messenger
- Convos Plus$19.991 Month
- Convos Plus$199.991 Year
Questions
Is PostEth free?
Is Convos · The Agentic Messenger free?
Do PostEth or Convos · The Agentic Messenger have ads?
Which is updated more often, PostEth or Convos · The Agentic Messenger?
Other comparisons















