List of the Top 3 SMS Marketing Software for Funraise in 2025

Mailchimp, a prominent marketing automation platform, boasts a user base of over 11 million worldwide. The platform offers AI-driven insights and content generation tools that enable businesses to tailor their email and SMS communications specifically for each customer. With an impressive 99% delivery rate and more than 300 integrations, Mailchimp empowers organizations to maintain strong connections with their clientele while fostering repeat business and enhancing brand loyalty—effortlessly fitting within existing workflows. Prominent companies such as TEDTalks, Shutterstock, Boston Market, and Nikon India utilize Mailchimp to elevate their email marketing efforts and drive revenue. Its user-friendly design distinguishes the platform, making it accessible to both tech-savvy users and those less familiar with technology. Since its inception in 2001, Mailchimp has experienced remarkable growth, establishing itself as a leading global marketing automation provider with offices located in cities like Atlanta, Brooklyn, Oakland, Vancouver, London, Seattle, and Santa Monica. The platform is dedicated to offering an exceptional and tailored user experience. Recently, Mailchimp was acquired by Intuit Inc. (Nasdaq: INTU), a well-known global financial technology company, marking a new chapter in its evolution and promising even further enhancements to its services. This acquisition is expected to expand Mailchimp's capabilities and reach, providing even more value to its diverse user base.

Klaviyo enables companies to forge more intelligent digital connections by converting customer data into valuable and impactful interactions. It simplifies engagement for B2C brands across various channels, including email, SMS, web interactions, and customer reviews, ensuring they can reach customers at every point of interaction. With the endorsement of over 157,000 businesses, Klaviyo accelerates revenue growth in a more effective manner. The platform boasts over 350 integrations that facilitate quick onboarding for marketers. Key functionalities include predictive analytics, AI-driven automation, customizable templates, A/B testing, and user-friendly segmentation and email workflows, all designed to help marketers deliver the right message to the right audience at the optimal time. Additionally, Klaviyo provides seamless integration with payment processing and point of sale (POS) systems, including popular platforms such as Magento, Shopify, and WooCommerce, enhancing its utility for a diverse range of businesses. This comprehensive approach allows brands to not only communicate effectively but also to optimize their overall customer experience.

Virtuous stands out as the sole responsive fundraising platform designed specifically for nonprofits, helping them cultivate stronger connections with donors and amplify their impact with assurance. This innovative solution empowers your team to work cohesively towards shared objectives. As the landscape of fundraising evolves, Virtuous acts as a growth partner in this transformed environment. By integrating your fundraising, marketing, and donor development efforts, it streamlines operations, removes unnecessary administrative burdens, provides valuable insights, and facilitates engaging donor experiences on a large scale. Beyond essential CRM features, it offers data analytics that foster deeper relationships with donors. Additionally, tools for email marketing, mail segmentation, and campaign management enhance engagement levels significantly. Insightful data derived from wealth indicators, social media interactions, and geographic information enables organizations to better understand and respond to the needs of their constituents. In this way, Virtuous not only supports nonprofits in achieving their goals but also positions them to thrive in an increasingly competitive fundraising landscape.