Goodcall does not charge for minutes. How does Prisma Voices compare?
Goodcall charges per unique customer, 79 cents each beyond 100 on Starter, so the bill grows with new callers. Prisma Voices charges per minute, $0.40 beyond 250 on Starter, so the bill grows with talk time. Short calls from many people favour Prisma Voices. Long calls from a few repeat customers favour Goodcall.
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