Alternatives to FlixySMS

Other reviewed communication tools. Each one links to its full review, with what it is good for and what to watch out for.

MattermostFreemiumSelf-hostable team messaging and workflow platform aimed at security-sensitive, regulated and air-gapped environments.CommunicationJitsi MeetOpen sourceOpen-source, encrypted video conferencing you can use free on meet.jit.si or self-host, no account required.CommunicationElementOpen sourceEnd-to-end encrypted messaging and calling app built on the open Matrix standard, with self-hosted server options.CommunicationZoomFreemiumVideo meetings platform (Zoom Workplace) with chat, phone, webinars, docs and an AI meeting assistant.CommunicationSpark MailFreemiumCross-platform email app with a smart inbox, team collaboration on email and built-in AI writing and summaries.CommunicationThunderbirdOpen sourceFree, open-source email, calendar and contacts app for Windows, macOS and Linux, with an Android app.CommunicationSSMSMAISFree trialBrazilian SMS platform for bulk, transactional and OTP messaging via dashboard or REST API.CommunicationKoltrixFree trialUse a team inbox, email API and SMTP relay with your own domain.Communication· AI-poweredLoquiFreemiumTurn meeting recordings into notes and action items.Communication· AI-poweredSSlackFreemiumChannel-based team messaging with huddles, docs, lists, workflows and built-in AI, made by Salesforce.CommunicationGGoogle MeetFreemiumGoogle's browser-based video meetings, free with a Google Account and expanded in Workspace and Google One plans.CommunicationbytemailFree trialRead several email accounts in a native Mac client.CommunicationNNail the CallPaidAI receptionist for contractors that answers calls, qualifies jobs, books visits, and texts call summaries.Communication· AI-poweredMMicrosoft TeamsFreemiumMicrosoft 365 hub for chat, meetings and file collaboration, built on Microsoft 365 groups and SharePoint.CommunicationNNexfyFree trialBusiness messaging for Brazil: SMS and OTP, official WhatsApp API, RCS and voice through a web dashboard and REST APIs.CommunicationCCallJanicePaidCallJanice is a done-for-you AI receptionist: answers every call 24/7 in any language, books appointments, alerts you on WhatsApp. Free for 14 days.Communication· AI-poweredPlainmailPaidHost mailboxes for your own domains.CommunicationBRCKS ChatFree trialKeep construction conversations and site records with the job.CommunicationMachineMailFreemiumGive an AI agent its own programmable email inbox.Communication· AI-poweredEmbageFreemiumBuild a chat or voice agent for a website.Communication· AI-poweredOpenMailFreemiumCreate agent inboxes and send or receive email through an API.CommunicationCluinnFree trialDictate on a Mac and use an assistant during meetings.Communication· AI-powered/dev/nullOpen sourceJoin a developer social network and discuss projects in a public feed.CommunicationChatInboxFreemiumRead email in conversations grouped by contact.Communication· AI-powered