Software Advice offers objective insights based on verified user reviews and independent product and market research. When our advisors match you to a software provider, we may earn a referral fee.
How Software Advice ensures transparency
Software Advice lists all providers across its website—not just those that pay us—so that users can make informed purchase decisions. Users can talk to our advisors for free to receive software recommendations matching their needs. Software providers pay us for sponsored profiles to reach users interested in their products.
How Software Advice verifies reviews
Software Advice carefully verified over 2 million reviews to bring you authentic software experiences from real users. Our human moderators verify that reviewers are real people and that reviews are authentic. They use leading tech to analyze text quality and to detect plagiarism and generative AI.
Independent research methodology
Researchers at Software Advice use a mix of verified reviews, independent research, and objective methodologies to bring you selection and ranking information you can trust. While we may earn a referral fee when you visit a provider through our links or talk to an advisor, this has no influence on our research or methodology.
About SIP.US
SIP.US Pricing
Pricing is available on a monthly subscription, starting from $24.95/channel/month for SIP channels. Calls and SMS messages are charged per number of messages. Contact SIP.US for more information.
Starting price:
$14.95 per month
Free trial:
Available
Free version:
Not Available
