Best Upsell & Cross-Sell Apps for Keap

OptiMonk is the agentic popup builder built for ecommerce businesses. Designed for marketers who want to boost conversions without coding or complex tools, OptiMonk's AI agent builds fully custom, on-brand popups from scratch — just share your goal and your website URL. It suggests targeting, triggering, and A/B tests, and keeps working in the background by watching your store data and proposing new campaigns for you to approve. Whether you want a popup live in minutes or you'd rather manage everything by chatting with the agent, OptiMonk gives you what you need for success. What sets OptiMonk apart: 👉 AI agent: Chat with AI — it designs, builds, and targets popups for you. 👉 Animated popups: Motion backgrounds that stop the scroll and grab attention. 👉 Claude & MCP: Build and edit your popups straight from your AI chat client. 👉 Insights: The agent reads your store data, suggests campaigns, and builds them. 👉 A/B testing: Ask the agent for quick headline and offer test ideas. Experience how OptiMonk can enhance your ecommerce conversion strategy today!

Justuno, an AI-powered visitor conversion platform, is trusted by Shopify retailers of every size. It uses billions of data points to provide intelligent lead capture, personalized messaging and actionable insights that convert clicks into sales. You can upsell or cross-sell, exit offers, abandoned cart recovery, messaging banners and many other features. Advanced Pop-Ups and On-Site Messaging This is the simplest and most efficient way to grow your email list, generate sales opportunities and increase AOV. You can easily share important information with your customers and offer unique deals when they reach a certain level of behavior or cart. Conversion Optimization Maximize your marketing ROI and capitalize on existing traffic by presenting the most relevant messages to each user. Commerce AI: Upselling and Cross-Selling When a visitor adds a similar item to their cart, create targeted upsell or cross-sell notifications.

Picreel is a solution for optimizing conversion rates. It allows users to track visitors' scroll and mouse movements and offers them better offers when they navigate off. Picreel allows users to create or use design templates. Picreel allows users to collect leads and send it to their CRM or marketing automation tool immediately.

CustomerGauge helps B2B businesses leverage customer feedback and behaviors to align business initiatives and improve account retention. It also helps increase revenue growth through up-sells and cross-sells. CustomerGauge Account Experience™, a platform that allows B2B companies monitor account engagement and collect feedback from key stakeholders. It also allows them to segment real-time results into custom dashboards and map feedback to changes to NPS score and revenue. Users can track engagement through custom and native integrations. This includes how often key stakeholders answer customer survey questions, submit support tickets and open marketing emails. The CustomerGauge Account Expert™ platform also has the ability to set KPI targets to close the feedback loop, identify accounts at high risk of churning and forecast the revenue impact from changes in NPS score. Get a demo today.

We will ensure your setup is seamless and swift, as our systems seamlessly connect with all leading shopping cart platforms. Our initial integration comes at a competitive flat rate, with no additional ongoing charges. Additionally, we can collaborate with your internal systems, including secure file transfers through FTP. Our expertise extends to efficiently managing customer return processes, where we evaluate returned items for either reissue or disposal, all monitored through our Client CRM system to ensure complete transparency. We provide secure shipping options globally, utilizing the best shipping solutions from our diverse partners to meet your clients' unique requirements and budget constraints. If desired, we can also take care of your customer service calls, handling both incoming and outgoing communications, as well as managing your returns, marketing campaign responses, upselling and cross-selling of products, and much more, providing a comprehensive service package. By choosing us, you can focus on growing your business while we manage these crucial facets.