Proficientai
Chatbots
Build custom ChatGPT-like agents for your business
Like Build Chatbot, Proficientai is in the Chatbots category. Both are paid. Worth comparing on the detail page.
We've curated 39 of the best alternatives to Build Chatbot, ranked by feature overlap, topic similarity, user ratings, and popularity. Proficientai, Mevo, and Embed AI lead the list as the closest matches.
Updated May 18, 2026
The list includes 13 freemium, 23 paid, and 3 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. Build Chatbot itself is paid, which makes paid alternatives the most natural starting point.
Many of these tools cluster around use cases like Chatbot, Api, Customer Support, and Ai Chatbot — the same problem spaces Build Chatbot 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 Build Chatbot.
Ranked by compatibility score
Chatbots
Build custom ChatGPT-like agents for your business
Like Build Chatbot, Proficientai is in the Chatbots category. Both are paid. Worth comparing on the detail page.
Chatbots
Create chatbots without coding in seconds
Like Build Chatbot, Mevo is in the Chatbots category. Both are paid. Worth comparing on the detail page.
0 free and 13 freemium options.
23 paid options.
15 additional candidates
Like Build Chatbot, Talkitout is in the Chatbots category. Talkitout is free-trial, while Build Chatbot is paid. Worth comparing on the detail page.
Like Build Chatbot, Babble is in the Chatbots category. Babble is freemium, while Build Chatbot is paid. Worth comparing on the detail page.
Proficientai ranks as the highest-scoring alternative to Build Chatbot, based on shared category, topic overlap, feature similarity, and user ratings. Ratings are still being collected for this tool.
Yes — 0 fully free and 13 freemium alternatives are available, including Flochat, Babble, and Emma AI.
Proficientai is similarly priced (paid) and sits in the same category (Chatbots). View its detail page to compare features, integrations, and reviews side-by-side.
Top Chatbots alternatives include Proficientai, Mevo, Embed AI, and ChatAINet. These tools share the same primary category and have meaningful topic overlap with Build Chatbot.
Chatbots
Create ChatGPT-powered chatbots with your data
Like Build Chatbot, Embed AI is in the Chatbots category. Both are paid. Worth comparing on the detail page.
Chatbots
Create custom chatbots with your own data
Like Build Chatbot, ChatAINet is in the Chatbots category. Both are paid. Worth comparing on the detail page.
Chatbots
Build GPT-4 Vision AI chatbots without code.
Like Build Chatbot, GPT4 Vision Chatbot is in the Chatbots category. Both are paid. Worth comparing on the detail page.
Chatbots
Low-code AI platform for developers
Like Build Chatbot, Predibase is in the Chatbots category. Both are paid. Worth comparing on the detail page.
Chatbots
Create custom AI chatbots for your website instantly
Like Build Chatbot, Mottle Bot is in the Chatbots category. Both are paid. Worth comparing on the detail page.
Chatbots
Embed custom ChatGPT bots with your data on your site.
Like Build Chatbot, Altermind is in the Chatbots category. Both are paid. Worth comparing on the detail page.
Chatbots
Secure AI chatbots for your business data
Like Build Chatbot, Cadea is in the Chatbots category. Both are paid. Worth comparing on the detail page.
Chatbots
Transform your vision with intelligent AI solutions.
Like Build Chatbot, IntellibizzAI is in the Chatbots category. Both are paid. Worth comparing on the detail page.
Chatbots
Create custom ChatGPT for your site instantly.
Like Build Chatbot, Arsturn AI is in the Chatbots category. Both are paid. Worth comparing on the detail page.
Chatbots
Create custom ChatGPT bots from your data
Like Build Chatbot, Dropchat is in the Chatbots category. Both are paid. Worth comparing on the detail page.
Chatbots
AI-powered assistant: Your entire agency team in one tool.
Like Build Chatbot, AgencyMate is in the Chatbots category. Both are paid. Worth comparing on the detail page.
Chatbots
Add ChatGPT to your website in seconds.
Like Build Chatbot, Chattie is in the Chatbots category. Both are paid. Worth comparing on the detail page.
Chatbots
AI chat infrastructure for everyone.
Like Build Chatbot, NextChat is in the Chatbots category. Both are paid. Worth comparing on the detail page.
Chatbots
Build AI chatbots that boost sales and support
Like Build Chatbot, Newton is in the Chatbots category. Both are paid. Worth comparing on the detail page.
Chatbots
Custom-trained AI chatbots for your business.
Like Build Chatbot, ZBots is in the Chatbots category. Both are paid. Worth comparing on the detail page.
Chatbots
Create, train, embed, and chat with AI Chatbots.
Like Build Chatbot, MyChatbots is in the Chatbots category. Both are paid. Worth comparing on the detail page.
Chatbots
Connect AI assistants to chatbots in one click
Like Build Chatbot, NexuBot is in the Chatbots category. Both are paid. Worth comparing on the detail page.
Chatbots
Skyrocket sales with your ultimate AI chatbot.
Like Build Chatbot, AI Chat Bot is in the Chatbots category. Both are paid. Worth comparing on the detail page.
Chatbots
Personalized AI chatbot for your website
Like Build Chatbot, UpChatty is in the Chatbots category. Both are paid. Worth comparing on the detail page.
Chatbots
AI chatbots & sales support tailored to your business
Like Build Chatbot, DigiAI is in the Chatbots category. Both are paid. Worth comparing on the detail page.
Chatbots
Create AI chatbots that engage visitors and capture leads.
Like Build Chatbot, Skydis is in the Chatbots category. Both are paid. Worth comparing on the detail page.
Chatbots
Build engaging chatbots and automations across multiple channels.
Like Build Chatbot, Flochat is in the Chatbots category. Flochat is freemium, while Build Chatbot is paid. Worth comparing on the detail page.
7 more free/freemium alternatives listed below. Browse all Build Chatbot alternatives ↓
13 free or freemium alternatives to Build Chatbot on /tools/build-chatbot/alternatives.
17 more paid alternatives listed below. Browse all Build Chatbot alternatives ↓
23 paid alternatives to Build Chatbot on /tools/build-chatbot/alternatives.
Like Build Chatbot, Emma AI is in the Chatbots category. Emma AI is freemium, while Build Chatbot is paid. Worth comparing on the detail page.
Neither Build Chatbot nor Proficientai has user ratings yet — be the first to review either tool to help future visitors compare them.
