REVE Chat
Customer Support
Omnichannel platform for quality customer communication
Like Desku, REVE Chat is in the Customer Support category. Both are paid. Worth comparing on the detail page.
We've curated 41 of the best alternatives to Desku, ranked by feature overlap, topic similarity, user ratings, and popularity. REVE Chat, VivoChat, and AIChatbot lead the list as the closest matches.
Updated May 18, 2026
The list includes 2 free alternatives, 3 freemium, 31 paid, and 5 with a free trial, so whether you're looking for a no-cost replacement or a more capable paid tier, there's an option to compare. Desku itself is paid, which makes paid alternatives the most natural starting point.
Many of these tools cluster around use cases like Customer Support, Chatbot, Chat, and Customer Service — the same problem spaces Desku addresses. Cross-referencing tools that overlap on multiple topics gives a more reliable signal than category alone, because two products in the same category can still serve very different workflows.
Our ranking weighs eight signals: shared category, topic overlap, feature overlap, name and description text similarity (via PostgreSQL's pg_trgm and tsvector), Bayesian-smoothed user ratings, pricing-model match, popularity, and editorial overrides. Scores are then normalized within each tool's own candidate pool so the top match always represents the strongest available alternative.
Use the table of contents below to jump to free or paid alternatives, or scroll down to compare each option side-by-side with Desku.
Ranked by compatibility score
Customer Support
Omnichannel platform for quality customer communication
Like Desku, REVE Chat is in the Customer Support category. Both are paid. Worth comparing on the detail page.
Customer Support
Put AI ChatBot on your website in seconds
Like Desku, VivoChat is in the Customer Support category. Both are paid. Worth comparing on the detail page.
2 free and 3 freemium options.
5 free or freemium alternatives to Desku on /tools/desku/alternatives.
31 paid options.
17 additional candidates
REVE Chat ranks as the highest-scoring alternative to Desku, based on shared category, topic overlap, feature similarity, and user ratings. Ratings are still being collected for this tool.
Yes — 2 fully free and 3 freemium alternatives are available, including Freshworks, BestChat, and Chatfuel AI.
REVE Chat is similarly priced (paid) and sits in the same category (Customer Support). View its detail page to compare features, integrations, and reviews side-by-side.
Top Customer Support alternatives include REVE Chat, VivoChat, AIChatbot, and Chabotix. These tools share the same primary category and have meaningful topic overlap with Desku.
Neither Desku nor REVE Chat has user ratings yet — be the first to review either tool to help future visitors compare them.
Customer Support
Multilingual Customer Support & Sales Chatbot
Like Desku, AIChatbot is in the Customer Support category. AIChatbot is free-trial, while Desku is paid. Worth comparing on the detail page.
Customer Support
Add ChatGPT AI chatbot to your website in 2 steps.
Like Desku, Chabotix is in the Customer Support category. Both are paid. Worth comparing on the detail page.
Customer Support
Generate leads and enhance customer experience with easy chatbots.
Like Desku, Instabot is in the Customer Support category. Both are paid. Worth comparing on the detail page.
Customer Support
AI assistant that knows your product inside out
Like Desku, WebWhiz is in the Customer Support category. Both are paid. Worth comparing on the detail page.
Customer Support
Revolutionize your customer engagement with our AI-based chatbot.
Like Desku, Answerly is in the Customer Support category. Both are paid. Worth comparing on the detail page.
Customer Support
Pioneering AI-powered customer support for SaaS companies.
Like Desku, Zupport AI is in the Customer Support category. Both are paid. Worth comparing on the detail page.
Customer Support
Custom ChatGPT for web and WhatsApp in minutes
Like Desku, ChatbotGen is in the Customer Support category. ChatbotGen is free-trial, while Desku is paid. Worth comparing on the detail page.
Customer Support
AI analyzes docs to answer customer questions
Like Desku, Twig AI is in the Customer Support category. Twig AI is free-trial, while Desku is paid. Worth comparing on the detail page.
Customer Support
AI-powered help center answers any customer question instantly.
Like Desku, Brainfish is in the Customer Support category. Both are paid. Worth comparing on the detail page.
Customer Support
AI chatbot for your website's customer service
Like Desku, ChatWebpage is in the Customer Support category. Both are paid. Worth comparing on the detail page.
Customer Support
Answer repetitive customer service 2x faster with AI-powered templates.
Like Desku, Galeby is in the Customer Support category. Both are paid. Worth comparing on the detail page.
Customer Support
AI-powered support agents that automate 80% of first-line support.
Like Desku, Ajent is in the Customer Support category. Both are paid. Worth comparing on the detail page.
Customer Support
AI-powered CRM for exceptional customer service
Like Desku, Kustomer is in the Customer Support category. Both are paid. Worth comparing on the detail page.
Customer Support
Elevate your business with advanced AI solutions
Like Desku, Asinstant is in the Customer Support category. Both are paid. Worth comparing on the detail page.
Customer Support
Unlock customer loyalty with AI-driven service
Like Desku, Dixa is in the Customer Support category. Both are paid. Worth comparing on the detail page.
Customer Support
Transform your customer service with AI and automation
Like Desku, Gladly Sidekick is in the Customer Support category. Both are paid. Worth comparing on the detail page.
Customer Support
Resolve 70% of support tickets instantly with AI agents.
Like Desku, Octo is in the Customer Support category. Both are paid. Worth comparing on the detail page.
Customer Support
Build AI copilot for your SaaS product
Like Desku, OpenCopilot is in the Customer Support category. Both are paid. Worth comparing on the detail page.
Customer Support
AI support chat: 24/7 customer service for small businesses.
Like Desku, SBhelper is in the Customer Support category. Both are paid. Worth comparing on the detail page.
Customer Support
AI-powered customer support that delights and saves.
Like Desku, Auralis Zap is in the Customer Support category. Both are paid. Worth comparing on the detail page.
Customer Support
Streamline e-commerce customer service with AI
Like Desku, Gorgias is in the Customer Support category. Both are paid. Worth comparing on the detail page.
Customer Support
Automate guest messaging for vacation rentals.
Like Desku, HostAI is in the Customer Support category. Both are paid. Worth comparing on the detail page.
25 more paid alternatives listed below. Browse all Desku alternatives ↓
31 paid alternatives to Desku on /tools/desku/alternatives.
Like Desku, Unless is in the Customer Support category. Both are paid. Worth comparing on the detail page.
