Both Trengo and respond.io unify popular messaging channels and boost customer engagement with broadcast, AI and conversation analytic tools. But when it comes to pricing transparency and mature omnichannel automation, their capabilities and value differ widely. Find out which solution best fits your needs.
Trengo | respond.io | |
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WhatsApp Capabilities | ||
WhatsApp Business Solution Provider | ||
WhatsApp Business Calling API | ||
WhatsApp Business App + API | ||
WhatsApp Catalog | ||
Broadcasts | ||
Omnichannel Capabilities | ||
Supported Channels | ||
Customer Lifecycle Automation | ||
Customer Lifecycle Management | All channels | |
Chat Automation Workflows | For additional fees | |
Click to Chat Automation Triggers | ||
Reports | Limited | |
AI Features | ||
AI Agent | For additional fees | Included in Growth plan and above |
AI Assisted Message Drafts | Limited credits | Unlimited credits |
AI integration with Automated Workflows | For additional fees | Included in Growth plan and above |
Support and Stability | ||
Onboarding Support | Limited | |
Availability | Only during office hours CET time | 24/5 live chat, 24/7 AI agent |
Supports High Message Volume without Lagging | ||
Pricing | ||
Entry | Boost: $164/month 5 users 300 conversations/month* *Conversations have a 7-day window | Starter: $79/month 5 users Unlimited Monthly Active Contacts No workflows |
Mid-tier | Pro: $274/month 5 users 1,000 conversations/month | Growth: $159/month 10 users 1,000 Monthly Active Contacts* Unlimited workflows |
Advanced | Enterprise: Custom pricing Undefined number of users Custom number of conversations | Advanced: $279/month 10 users 1,000 Monthly Active Contacts All automation and integration features Unlimited workflows Contact respond.io for customized enterprise plans. |
Additional fees | Conversation fees ($17/each additional 100 conversations) Flowbot Automation fees AI Journey fees | - |
*Monthly Active Contacts refers to the contacts you chat with in a month. Instead of paying for stored contacts, only pay for the contacts you actually talk to.
Migrate from WhatsApp Business App to WhatsApp API
Migrate WhatsApp API from another BSP to respond.io
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Built for scale, not stress
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Achieve success across the funnel
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Transparent pricing for proven value, no bill shock
Trengo may get you started but respond.io takes you to the next level with smarter omnichannel workflows, higher revenue and a platform built to scale your business.
Calls and chat in one inbox
While Trengo does not support some key channels and charges additional fees for VoIP, respond.io unifies calls, email, WhatsApp, TikTok, Facebook Messenger, Instagram and more.
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Customer lifecycle management
Prioritize high-intent leads, design customer journeys for each lifecycle stage or identify common drop-off points with analytics.
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AI and automation without limits
Trengo charges additional, unlisted fees for automation. Respond.io offers unlimited AI credits and flexible automation for scalability.
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Reliable partner
Our customer success and support teams are here to help every step of the way. We’ll onboard you fast with advice tailored to business goals, then support you 24/7 after.
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Native integrations
Enrich data with HubSpot, Salesforce, Google Sheets and more. Enjoy Salesforce on our starter plan while it’s only available on Trengo’s Pro plan.
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Data-driven insights
Track response times, ad and broadcast performance, and conversions to turn insights into revenue.
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Comprehensive lead generation
Capture leads from Meta and TikTok, qualify and reply instantly with AI, then optimize performance with detailed analytics.
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Sales tools that convert
Automate bookings, share product info instantly with Meta Catalogs and accelerate high-value or critical deals with voice calls.
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Customer retention at scale
Grow customer loyalty with targeted broadcasts for promotions, renewals, upgrades and CSAT surveys.
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Migrate from WhatsApp Business App to WhatsApp API
Migrate WhatsApp API from another BSP to respond.io
Migrate from Sleekflow or other software to respond.io
New to messaging platforms? Get started easily
Trengo is best for small businesses with fewer than 5 agents sending low volumes of messages to customers on WhatsApp, Facebook and Instagram.
Larger businesses with high conversation volumes requiring advanced features for multiple users and teams should consider respond.io. Our product best suits B2C businesses looking for business or revenue growth over calls, email and popular messaging channels like TikTok, WhatsApp and more.