Comparison
88Agents vs Quickchat AI vs Yellow (2026)
Comparing three AI chatbot platforms across 48 features. 88Agents leads Quickchat AI in 18 features and Yellow in 3. 88Agents: AI chatbot and agent platform built for agencies. Bring your own API keys, deploy across web, Slack, and email from one dashboard. Quickchat AI: No-code AI agent platform focused on multilingual customer support and lead generation, with built-in human handoff and API-driven workflow automation. Yellow: An enterprise-grade conversational AI platform that automates customer support and engagement across multiple channels with generative AI.
Quick Verdict
88Agents leads overall with 18 feature advantages to Quickchat AI's 5.
Yellow leads overall with 9 feature advantages to 88Agents's 3.
- 88Agents offers 6 more training sources features: Sitemap, YouTube Transcripts, S3 Buckets, HTTP File Sources, FAQs, Datasets (CSV/JSON)
- 88Agents offers 5 more advanced features features: Bring Your Own Key (BYOK), Fine-Tuning, Auto Resync, Show Sources, MCP Support
- 88Agents offers 4 more customization features: Brand Colors, Input Placeholder, Bubble Text, Launcher Icon
- Quickchat AI offers 4 more channels features: WhatsApp, Telegram, Facebook Messenger, Zapier
- Quickchat AI offers 1 more training sources features: E-commerce Integration
- 88Agents offers 2 more advanced features features: Bring Your Own Key (BYOK), MCP Support
- 88Agents offers 1 more training sources features: YouTube Transcripts
- Yellow offers 6 more channels features: WhatsApp, Telegram, Instagram, Facebook Messenger, Microsoft Teams, Zapier
- Yellow offers 3 more training sources features: Google Drive, E-commerce Integration, Databases
Feature Comparison
| Core Capabilities | 88Agents | Quickchat AI | Yellow |
|---|---|---|---|
| Conversation History View and search past conversations between users and the chatbot. | ✓ | ✓ | ✓ |
| Smart Prompts System-level instructions that shape how the chatbot responds, its tone, and behavior. | ✓ | ✗ | ✓ |
| Multilingual Support Automatically detect and respond in multiple languages via the underlying LLM. | ✓ | ✓ | ✓ |
| Model Switching Switch between different AI models (e.g., GPT-4, Claude) without rebuilding. | ✓ | ✓ | ✓ |
| Analytics Dashboards and reports on conversation volume, resolution rates, and user satisfaction. | ✓ | ✓ | ✓ |
| Lead Capture Collect visitor contact details (name, email, phone) during conversations. | ✓ | ✓ | ✓ |
| Human Handover Seamlessly transfer a live conversation to a human support agent. | ✓ | ✗ | ✓ |
| Human Escalation Flag conversations for human review when the chatbot can't resolve them. | ✓ | ✓ | ✓ |
| Advanced Features | 88Agents | Quickchat AI | Yellow |
| Alternative LLMs Choose from multiple LLM providers beyond just OpenAI (Anthropic, Google, etc.). | ✓ | ✓ | ✓ |
| Bring Your Own Key (BYOK) Use your own API keys so you pay providers directly — no markup or middleman. | ✓ | ✗ | ? |
| Fine-Tuning Tune retrieval and response quality — vector store settings, embeddings, chunk size, overlap, and dimensions. | ✓ | ✗ | ✓ Paid |
| GDPR Compliance Data processing and storage practices compliant with EU privacy regulations. | ✓ | ✓ | ✓ |
| Team Management Invite team members with role-based access control and permissions. | ✓ | ✓ | ✓ |
| Auto Resync Automatically re-crawl and update knowledge sources on a schedule. | ✓ | ✗ | ✓ |
| Show Sources Display citations and source links alongside chatbot responses. | ✓ | ✗ | ✓ |
| MCP Support Connect to external tools and APIs via the Model Context Protocol for agentic workflows. | ✓ | ✗ | ✗ |
| Agent Mode Go beyond Q&A — run multi-step workflows, use tools, and take actions autonomously. | ✓ | ✓ | ✓ |
| Training Sources | 88Agents | Quickchat AI | Yellow |
| Files (PDF, DOCX) Upload documents like PDFs, Word files, and text files as knowledge sources. | ✓ | ✓ | ✓ |
| Website URLs Crawl web pages and use their content to train the chatbot. | ✓ | ✓ | ✓ |
| Sitemap Import an entire site structure via sitemap.xml for bulk crawling. | ✓ | ? | ✓ |
| Plain Text Paste or upload raw text content directly as a knowledge source. | ✓ | ✓ | ✓ |
| YouTube Transcripts Extract and index video transcripts from YouTube as training data. | ✓ | ✗ | ✗ |
| Notion Connect a Notion workspace and sync pages as knowledge sources. | ✗ | ✗ | ✗ |
| Google Drive Import documents directly from Google Drive. | ✗ | ✗ | ✓ |
| Dropbox Import documents directly from Dropbox. | ✗ | ? | ✗ |
| S3 Buckets Connect an Amazon S3 bucket and sync files directly as knowledge sources. | ✓ | ✗ | ✓ Paid |
| HTTP File Sources Import files from any public or authenticated URL as a knowledge source. | ✓ | ✗ | ✓ |
| Custom APIs Pull data from your own APIs or third-party services as knowledge sources. | ✓ | ✓ | ✓ |
| E-commerce Integration Connect product catalogs from Shopify, WooCommerce, or similar platforms. | ✗ | ✓ | ✓ Paid |
| Databases Query structured databases directly as a knowledge source. | ✗ | ✗ | ✓ Paid |
| FAQs Import structured question-and-answer pairs for precise, curated responses. | ✓ | ✗ | ✓ |
| Datasets (CSV/JSON) Upload structured data like product catalogs, inventory, or any tabular data as a knowledge source. | ✓ | ✗ | ✓ |
| Channels | 88Agents | Quickchat AI | Yellow |
| Website Widget Embed a chat bubble on your website with a simple code snippet. | ✓ | ✓ | ✓ |
| Chatbot API Programmatic access to send messages and receive responses via REST API. | ✓ | ✓ | ✓ |
| Slack Deploy the chatbot as a Slack app for DMs, channels, and threads. | ✓ | ✓ | ✓ |
| WhatsApp Connect to WhatsApp Business for customer messaging. | ✗ | ✓ | ✓ |
| Telegram Deploy as a Telegram bot for direct and group messaging. | ✗ | ✓ | ✓ |
| Email Respond to incoming emails via IMAP/SMTP integration. | ✓ | ✗ | ✓ |
| Instagram Respond to Instagram DMs automatically. | ✗ | ✗ | ✓ |
| Facebook Messenger Connect to Facebook Messenger for customer conversations. | ✗ | ✓ | ✓ |
| Microsoft Teams Deploy as a Microsoft Teams app for internal or external use. | ✗ | ✗ | ✓ |
| Zapier Connect to thousands of apps via Zapier for automated workflows. | ✗ | ✓ | ✓ |
| Customization | 88Agents | Quickchat AI | Yellow |
| Brand Colors Match the chatbot widget to your brand's color palette. | ✓ | ✗ | ✓ |
| Welcome Message Set a custom greeting shown when the chat opens. | ✓ | ✓ | ✓ |
| Input Placeholder Customize the placeholder text in the message input field. | ✓ | ? | ✓ |
| Bubble Text Add a text label next to the chat bubble launcher. | ✓ | ✗ | ✓ |
| Launcher Icon Replace the default chat icon with a custom image or avatar. | ✓ | ✗ | ✓ |
| Custom Personality & Tone Define the chatbot's voice, personality traits, and communication style. | ✓ | ✓ | ✓ |
Pricing Comparison
88Agents
Free tier available
Free Free
5 agents10 MB storage100 chats/mo3 team members
Starter $29/mo
25 agents1 GB storageUnlimited chats5 team members
Pro $99/mo
100 agents10 GB storageUnlimited chats25 team members
Expert $399/mo
250 agents100 GB storageUnlimited chats100 team members
Quickchat AI
Free tier available
Free Free
limited messages1 AI agentbasic features
Basic $29/mo
unlimited messages1 language1 user
Essential $99/mo
unlimited messages2 languages2 users
Professional $379/mo
unlimited messages5 languages5 users
Business $679/mo
unlimited messages10 languages15 users
Enterprise Free
unlimited messagesunlimited languagesunlimited userscustom AI solutions
Yellow
Free tier available
Free Free
1 chatbot100 MTU/mo1,000 knowledge records
Enterprise Free
Unlimited chatbotsUsage-based pricingCustom integrationsDedicated support
About Each Platform
88Agents
AI chatbot and agent platform built for agencies. Bring your own API keys, deploy across web, Slack, and email from one dashboard.
- Bring Your Own Keys: Use your own OpenAI, Anthropic, or Google Gemini API keys. Pay providers directly with zero markup.
- Chatbots to Agents: Start with a simple FAQ chatbot, scale into autonomous agents with MCP tool use and multi-step workflows.
- Multi-Channel Deployment: Deploy the same agent across web widget, Slack, and email from a single configuration.
- Rich Knowledge Sources: Train on documents, websites, YouTube transcripts, CSV datasets, FAQs, and more with automatic syncing.
- Multi-Tenant Workspaces: Organize by client or project with isolated settings, API keys, and role-based team access.
Quickchat AI
No-code AI agent platform focused on multilingual customer support and lead generation, with built-in human handoff and API-driven workflow automation.
- 100+ Languages: Agents communicate in over 100 languages out of the box, with per-plan language limits scaling from 1 to unlimited.
- AI Actions & Workflows: Agents can trigger API calls, automate tasks, and execute real-world actions directly from conversations.
- Smart Lead Generation: Automatically collects and qualifies leads during conversations, gathering structured data like names, emails, and requirements.
- Human Handoff: Configurable rules for when conversations should transfer to human agents, with availability scheduling built in.
- Advanced Analytics: Dashboards tracking sentiment, topics, anomalies, and content gaps, plus per-reply breakdowns showing source and improvement suggestions.
Yellow
An enterprise-grade conversational AI platform that automates customer support and engagement across multiple channels with generative AI.
- Omnichannel Deployment: Connects to 35+ channels including WhatsApp, voice, email, and web chat for unified customer conversations.
- Enterprise Automation: Handles complex multi-step workflows with AI agents that can take actions, not just answer questions.
- Multilingual at Scale: Supports 135+ languages natively, making it one of the most globally capable platforms available.
- Advanced Analytics: Provides deep insights into bot performance, customer sentiment, and resolution rates with enterprise-grade reporting.
- Human Agent Handover: Seamlessly escalates conversations to live agents with full context when the AI cannot resolve an issue.
Individual Comparisons
Last reviewed: March 2026
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