When comparing PeerBoard vs Vanilla, the Slant community recommends Vanilla for most people. In the question“What are the best web forum software packages?” Vanilla is ranked 8th while PeerBoard is ranked 14th. The most important reason people chose Vanilla is:
Vanilla is a free PHP+MySQL application that's licensed under GPLv2 with source code available on [GitHub](https://github.com/vanilla/vanilla).
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Excellent WordPress plugin
You can build a community on top of your WordPress blog.
Pro It was a successful and enjoyable experience
Pro Effortless usage of features
Pro Very simple installation process
Pro Ideal for building brand loyalty & grow business
Pro Embeddable community & forum software
Pro Modern, quick, nice UX
Pro WordPress Plugin
This a nice plugin easy to customize and saves time.
Pro Free and open source
Vanilla is a free PHP+MySQL application that's licensed under GPLv2 with source code available on GitHub.
Pro Importer from many other forums
Vanilla Porter can import posts (comments), threads (discussions), users, categories, roles and passwords (hashed) from most other forum software: bbPress, Drupal, MyBB, NoteBB, phpBB, PunBB, SimpleMachines 1&2, Toast, UserVoice, vBulletin, Xenforo, YAF.NET and others. Some importers support avatars, attachments, signatures, and PMs. A few support tags and user notes.
Imports aren't flawless, but they do most of the work.
Pro Easy setup
Vanilla is a MySQL + PHP app and can be set up very easily.
Pro Simple forum software
lightweight Internet forum package
Embeddable forums
Import from other forums
Pro Discussions can be organized in categories and tagged
Discussions can be tagged with an arbitrary number of tags, separately from categories. Categories are hierarchical and don't scale; tags do.
Pro Fast
PHP may not be the most modern language, but Vanilla is fast.
Pro Hosted and self-hosted options
Pro Single Sign On
Ability to sign in with another system to your forum
Pro Deep integration with WordPress
Use SSO with your WordPress site, adds recent discussions widgets and best of all have comments also create discussions in your forum.
Cons
Con SaaS product - you can't host it on your own server
Con Good WordPress Plugin but should be more popular to people
Con Poor search, unless using Sphinx
The default search that comes with Vanilla produces poor results because it uses MySQL. One needs to investigate integrating with Sphinx for much better results.
Con Vanilla Cloud offering is expensive for bigger communities
The commercial options of other software providers are generally better value-for-money. Vanilla is a cheaper option if you commit to self-hosting.
Con No post edit history
Old versions of a post are only visible to admins, which may lead to a credibility problem. The amount of time during which users can edit their posts is configurable from a few minutes to indefinitely.
Con Templating could be better
It is difficult to customise Vanilla in a way where it can be source controlled. This may be a benefit for communities who just want to get up and running, but is a drawback for developers.
Con No sitemap for discussion
Even sitemap plugin cannot add discussion in xml file.