From Call
for Papers to
schedule – build
your conference!

pretalx is a conference management software that stays with you every step of the way

Trusted by events large and small:

Your advantages with pretalx

pretalx adapts to the way you are running your conference. Everything can be changed – either with the existing settings and plugins, or with the help of our Open Source community.


With or without tracks? Anonymous reviews or open ones? Single-track or ten rooms in parallel? Whatever your conference style, pretalx has the settings to match.

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pretalx is Open Source software, with a host of contributors and an open ecosystem. Your data will not be subject to any shady processes or opaque analysis.

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Every event is different – so pretalx comes with a plugin ecosystem to adjust to your specific challenges. If you have special requirements, get in touch today to discuss your custom pretalx plugin!

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With, you don't have to worry about any administrative processes. Sign up now, and in three minutes you'll be ready to open a Call for Proposals!

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Get an upgrade for your conference!

You can test pretalx for free! No hidden costs. You only have to pay once you want to make your event public.

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Why people choose pretalx

  • We're using pretalx for PyCon UK and so far I have to say: I'm incredibly impressed. The talk review process is fantastic.
    Dr. Vince Knight
  • Also - @pretalx has a great interface for reviewing talks; and when I found a minor UX niggle, I reported it and @rixxtr had it resolved in a matter of hours.

    If you’re a conference organiser who needs CFP management software, I can’t recommend @pretalx highly enough.

    Dr. Russell Keith-Magee
  • .@rixxtr and @pretalx are amazing and you should definitely consider using this CFP system for your next conference. It's hosted, super configurable, and the tech support we've received has been top notch 👌
    Katie McLaughlin
  • .@rixxtr is doing a fantastic job with @pretalx. I reported a bug and it's fixed 1h later. 👏
    Markus Holtermann