Dev tools · alternatives · 2026

24 alternatives to Speakers, a simple event system for python

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Speakers is a Python event system that enables developers to implement publish-subscribe messaging patterns in their applications. It allows developers to create event-driven architectures where different parts of code… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier. Speakers, a simple event system for python launched in 2013; newer entries below may have overtaken it.

1. 1CT
   Call to Speakers – Find and track conference speaking opportunities▲83

   2014 · calltospeakers.com · its alternatives →

2. 2
   I built an open source event-management system▲175

   This is a Python/Django based event management system. - iyanuashiri/meethub

   2018 · github.com · its alternatives →

3. 3
   Speaking.io▲284

   Brutally honest public speaking advice

   2015 · speaking.io · its alternatives →

4. 4
   Speak▲389

   Push-to-talk audio w/ your team for Mac w/ Slack integration

   2015 · tommoor.com · its alternatives →

5. 5
   LibreASR – An On-Premises, Streaming Speech Recognition System▲233

   :speech_balloon: An On-Premises, Streaming Speech Recognition System - GitHub - iceychris/LibreASR: :speech_balloon: An On-Premises, Streaming Speech Recognition System

   2020 · github.com · its alternatives →

6. 6
   An open source framework for voice assistants▲346

   I've been obsessed for the past ~year with the possibilities of talking to LLMs. I built a bunch of one-off prototypes, shared code on X, started a Meetup group in SF, and co-hosted a big hackathon. It turns out that there are a few low-level problems that everybody building conversational/real-time AI needs to solve on the way to building/shipping something that works well: low-latency media transport, echo cancellation, voice activity detection, phrase endpointing, pipelining data between models/services, handling voice interruptions, swapping out different…

   2024 · github.com · its alternatives →

7. 7
   SpeakHints▲278

   Real-time AI powered private speaking hints

   2024 · speakhints.com · its alternatives →

8. 8
   Monologuefree tier, from $12/mo▲320

   Effortless voice dictation so you can work 3x faster

   2025 · monologue.to · its alternatives →

9. 9
   Leade.rs▲263

   Leaders matches event organizers with speakers in tech.

   2017 · its alternatives →

10. 10
    Open-source real-time transcription playground (React, Python, GCP)▲76

    A real-time transcription project using React and socketio - GitHub - saharmor/realtime-transcription-playground: A real-time transcription project using React and socketio

    2021 · github.com · its alternatives →

11. 11
    Rocketry – Statement-based scheduling framework for Python▲168

    Modern scheduling library for Python. Contribute to Miksus/rocketry development by creating an account on GitHub.

    2022 · github.com · its alternatives →

12. 12
    Coerce – Actor runtime for Rust using async/await and tokio channels▲155

    Actor runtime and distributed systems framework for Rust - LeonHartley/Coerce-rs

    2019 · github.com · its alternatives →

13. 13
    Pydb – a lightweight database with Python syntax queries, using ZeroMQ▲130

    A lightweight database with Python syntax queries, using ZeroMQ - asrp/pyzdb

    2017 · github.com · its alternatives →

14. 14
    Push-to-Talk for Pulseaudio▲71

    2020 · gitlab.com · its alternatives →

15. 15
    Blockpipe▲82

    Like the Graph but with Python

    2023 · its alternatives →

16. 16
    Speakersbase▲5

    The network for public speakers and event organizers

    2017 · speakersbase.com · its alternatives →

17. 17
    VoiceGecko▲102

    Open source, local voice-to-text

    Aug 2026 · voicegecko.dev · its alternatives →

18. 18
    Array – A Better Python List▲87

    Like a Python list but better. Contribute to Lauriat/funct development by creating an account on GitHub.

    2021 · github.com · its alternatives →

19. 19
    SpeakerPulse▲6

    Event speaker database & b2b prospecting tool

    Jan 2026 · speakerpulse.eu · its alternatives →

20. 20
    SpeakerStacks▲14

    Capture Attendee Details as Leads When Speaking at Events

    2025 · speakerstacks.com · its alternatives →

21. 21
    Robyn – A fast, extensible async Python web server with a Rust runtime▲103

    Robyn is a Super Fast Async Python Web Framework with a Rust runtime. - sparckles/Robyn

    2023 · github.com · its alternatives →

22. 22
    A fast OSS voice assistant▲82

    A fast, open-source voice assistant powered by Groq, Cartesia, and Vercel.

    2024 · swift-ai.vercel.app · its alternatives →

23. 23
    Speechllect▲66

    Speech Intellect is the first STT/TTS solution

    2023 · speechllect.com · its alternatives →

24. 24
    Event Horizon – CQRS/ES Toolkit for Go▲40

    Event Sourcing for Go! Contribute to looplab/eventhorizon development by creating an account on GitHub.

    2014 · github.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →