It’s a great concept. You call one number and record a brief prayer request or other comment, then, automatically, the service robo-dials (or texts) dozens or hundreds of others. The one we’ve been recommending is

These services will run you about $20/month for approximately 100 participants. You’ll have something like 45 seconds to briefly give your quick prayer request. But the great part is — you get unlimited calling (and, as a bonus, unlimited emailing) to your group. But there are others. What’s your favorite?