I have a Rails project that I previously considered moving to Heroku. At the time, Heroku's only options for full-text search were WebSolr and IndexTank. I de

I have a Rails project that I previously considered moving to Heroku. At the time, Heroku's only options for full-text search were WebSolr and IndexTank. I decided to avoid WebSolr because I couldn't find many reviews of their service. I found some positive reviews of IndexTank, but I decided to avoid their service because it was proprietary and I was concerned about lock-in. Now I read that "LinkedIn has agreed to maintain the IndexTank service running for the next six months". I'm glad I avoided IndexTank. I'm currently evaluating recurring payment services such as Chargify, Recurly, Spreedly, etc. I hope I don't choose one of these services and later read that "Company X has agreed to maintain your recurring payment service for the next six months".