I'm loving Trello. I love the simplicity of it and how easy it is to build projects in it. I'm creating boards like crazy but I need to know that I'm not setting myself up for a heartache in the next few weeks/months when trello converts over to a pay model, I can't afford. Is trello converting to a pay model? I don't see anywhere that it costs anything. It's amazing and I want to keep using it.
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Free... for how long?
Trello is free forever. We may add pay-only features in the future, but everything that's free today will be free tomorrow and forever. [...]
Trello has added 'Trello Business class' for business customers.
From the blog article located here:
What’s in the box? All the power of a Trello organization plus extra features like Google Apps integration, extra administrative controls for boards and members, one-click bulk data export, and a new, view-only observer role. All for $25 per month or $200 per year per organization. It doesn’t matter if you’ve got 5 members or 50, 10 boards or 200. It’s a simple and affordable price.