When comparing AstraChat vs Miranda, the Slant community recommends Miranda for most people. In the question“What are the best XMPP clients for Windows?” Miranda is ranked 1st while AstraChat is ranked 7th. The most important reason people chose Miranda is:
Very light on system resources and extremely fast, Miranda IM requires no installation and can be made to fit on a single floppy disk or USB drive.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Direct connect
Pro Secure
Messages are received from clients using secured (TLS or SSL) XMPP (jabber) protocol.
Pro Network efficient
AstraChat is tuned to make very efficient use of the network connection and processor so you can be confident that it will use very little of your battery or data allowance.
Pro Supports a lot of protocol
- RFC-3920:Core
- RFC-3921:Instant Messaging and Presence
- XEP-0012 Last Activity
- XEP-0016 Privact lists
- XEP-0054 VCARD-temp
- XEP-0085 Chat State Notifications
- XEP-0153 vCard-Based Avatars
- XEP-0172 User Nickname
- XEP-0184 Message delivery receipts
- XEP-0191 Blocking commands
- XEP-0198 Stream Management
- XEP-0199 XMPP Ping
- XEP-0176: Jingle ICE-UDP
- XEP-0136: Message Archiving
- XEP-0045: Multi-User Chat
Pro Requires no installation and is very lightweight
Very light on system resources and extremely fast, Miranda IM requires no installation and can be made to fit on a single floppy disk or USB drive.
Pro Insanely customisable
You can see all the plugins available for Miranda here.
Cons
Con No OTR service
Off-the-Record Messaging (OTR) is a cryptographic protocol that provides encryption for instant messaging conversations. Astrachat doesn't include this protocol, that it is often included in other XMPP services.
Con Outdated XMPP Support
Missing OMEMO, Carbon Copy, HTTP-Upload ...