Unisender is an email marketing and customer communication platform with 17 years of experience helping businesses engage customers and encourage repeat sales. More than 870,000 companies use the service to manage communications across email, SMS, chatbots, and automated campaigns. Its tools include an email editor with ready-made templates, landing page and subscription form builders, contact segmentation and personalization, trigger emails, and automated customer journeys.

Businesses can also use Telegram and MAX chatbots, SMS campaigns, transactional email, integrations with CRM and marketing services, and an API to connect their workflows. Unisender provides campaign analytics, click maps, A/B testing, email validation, and spam checks to help users assess and improve performance. The platform is designed to make campaign creation accessible, including through a no-code editor and an AI assistant for text and illustrations.

Case studies featured by Unisender describe its use across travel, education, B2B, ecommerce, events, and SaaS, with businesses applying the service to reactivate contacts, nurture prospects, promote products, and sell tickets or bookings