Trengo vs Converge

Trengo is a customer engagement platform headquartered in the Netherlands. It combines WhatsApp Business API, email, live chat, voice, SMS, and social channels into a team inbox with Flowbot automation and AI HelpMate. The platform is particularly popular among European businesses that need GDPR compliance from a local vendor.

Converge takes a messaging-first approach at a fraction of the cost. Both platforms unify multiple channels into a single inbox, but they differ sharply on pricing model, conversation limits, and channel coverage -- particularly for Telegram, Discord, and Zalo.

Trengo's Flowbot lets you build no-code automation flows for WhatsApp and other channels. AI HelpMate handles automated responses using your knowledge base. The platform integrates with Shopify, HubSpot, and Salesforce natively, and voice is available as an add-on for phone support.

The feature gating matters. The Boost plan ($325/mo) provides a multi-channel inbox but limits you to 500 conversations per month and 10 users. API access, custom channels, and advanced AI features require the Pro plan ($545/mo). This means scaling past basic usage gets expensive fast.

Converge includes all channels and features from the start. WhatsApp, Telegram, Messenger, Instagram, Discord, Zalo, Gmail, and the embeddable website widget are all available at $49/month. AI reply suggestions and auto-routing come included without usage limits. What Converge lacks compared to Trengo: voice integration, Flowbot-style visual automation, and native Shopify/HubSpot integrations.

Trengo's pricing is usage-based with conversation caps:

• Boost: €299/mo annual (~$325 USD) for 10 users and 6,000 conversations/year (~500/month). Monthly billing is €349/mo (~$380).
• Pro: €499/mo annual (~$545 USD) for 20 users and 18,000 conversations/year (~1,500/month). Monthly billing is €599/mo (~$650).
• Enterprise: Custom pricing for higher volumes.

Exceeding conversation limits triggers overage fees. Voice is a separate add-on with its own pricing. Annual billing saves roughly 15-20%, but locks you into a 12-month commitment.

Converge charges $49/month flat for up to 15 team members with unlimited conversations. The math is straightforward:

• Annual savings vs Trengo Boost: ($325 - $49) × 12 = $3,312/year
• Annual savings vs Trengo Pro: ($545 - $49) × 12 = $5,952/year

There are no conversation caps, no overage fees, and no annual commitment required with Converge.

Trengo is the stronger choice if you specifically need a European vendor for GDPR compliance, voice integration alongside messaging, or the Flowbot visual automation builder. Its Shopify and HubSpot integrations are also more mature.

Converge is the better fit for teams where cost predictability matters. At $49/month flat for up to 15 agents with unlimited conversations, it eliminates the conversation-cap anxiety that comes with Trengo's usage-based model. It also supports channels Trengo doesn't -- Discord, Zalo, and Telegram.

Choose Trengo if: You need a European-headquartered vendor for GDPR compliance, want voice integration alongside messaging, need native Shopify or HubSpot integrations, or rely on visual no-code automation (Flowbot).

Choose Converge if: You want predictable flat-rate pricing at $49/month, need unlimited conversations without caps, support customers on Telegram/Discord/Zalo, or want up to 15 team members included without per-user fees.