App comparison
Add up to 4 apps below to see how they compare. You can also use the "Compare" buttons while browsing.
GetApp offers objective, independent research and verified user reviews. We may earn a referral fee when you visit a vendor through our links.
Our commitment
Independent research methodology
Our researchers 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 speak to an advisor, this has no influence on our research or methodology.
Verified user reviews
GetApp maintains a proprietary database of millions of in-depth, verified user reviews across thousands of products in hundreds of software categories. Our data scientists apply advanced modeling techniques to identify key insights about products based on those reviews. We may also share aggregated ratings and select excerpts from those reviews throughout our site.
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.
How GetApp ensures transparency
GetApp lists all providers across its website—not just those that pay us—so that users can make informed purchase decisions. GetApp is free for users. Software providers pay us for sponsored profiles to receive web traffic and sales opportunities. Sponsored profiles include a link-out icon that takes users to the provider’s website.
Open Source SMS Marketing Software (2026)
Last updated: March 2026
6 software options
Sponsored
Try Kangaroo for free! 30-Day Free Trial of the Ultimate Loyalty Program. Book a demo today! - Core: $79/month - Plus: $199/month - Elite: $399/month - For Enterprise, please contact sales - For API Access, please contact sales
Read more about Kangaroo
Contact Bloomreach for pricing information.
Read more about Bloomreach
Pricing for voice and SMS is based on voice minutes and SMS amounts, for example: VOICE Regular Phones: Outbound Calls – Make calls starting at $0.0120 per minute Inbound Calls – Receive calls starting at $0.0085 per minute & buy numbers at $0.8 per month Toll-Free Phones: Outbound Calls – Make calls starting at $0.0030 per minute Inbound Calls – Receive calls starting at $0.0210 per minute & buy numbers at $1 per month SMS Regular: Outbound SMS – Send SMS starting at $0.005 per SMS Inbound SMS – Receive inbound SMS at Free & buy numbers at $0.8 per month Short Codes: Outbound SMS – Send SMS starting at $ 0.0045 per SMS Inbound SMS – Receive inbound SMS at Free per SMS (See website for full pricing details)
Read more about Plivo
Initial API setup: $9.99/month Additional pricing on per-message and monthly basis: Long Code Plans: Outbound: $0.0075 / message Inbound: $0.0075/ message Each Number: $1.00 / month Volume pricing is also available Short Code Plan: Outbound: $0.0075 /message Inbound: $0.005 /message Volume pricing is also available
Read more about SMS API
WhatsApp Marketing Software pricing starts at $499 for Pre-Order Deal Only before May 20th, 2021. Price will increse $999
Read more about Waziper






