Trengo offers omnichannel messaging starting with Essentials at €125/month for 5 users. Plans scale from Boost (€299/month) to Pro (€499/month) with fixed conversation allowances and comprehensive support features.

Trengo supports email, WhatsApp, Facebook Messenger, Instagram DM, live chat, SMS, and more in a unified inbox. Essentials plan includes 100 conversations/month; Boost (€299 annual/€349 monthly) includes 10 users; Pro (€499 annual/€599 monthly) includes 20 users. A conversation is an outbound message or reply within 7-day window. Features include automated routing, ticket management, knowledge base, chatbot, autoresponders, analytics, and integrations.
Omnichannel customer communication and support platform
G2 Rating
Starting Price
Omnichannel customer messaging platform with automation and AI
G2 Rating
Starting Price
Respond.io offers 4 subscription tiers starting at $79/month (Starter) for omnichannel messaging. Pricing scales by Monthly Active Contacts and user seats with 7-day free trial available.
Official WhatsApp Solution Provider enabling WhatsApp Business API access
360dialog is a verified WhatsApp Solution Provider that has been granted the right by Facebook/WhatsApp to provide its clients access to the WhatsApp Business API. It enables businesses to send WhatsApp messages programmatically using the WhatsApp Business Platform.
Omnichannel business text messaging platform with team collaboration
G2 Rating
Starting Price
Heymarket offers per-user SMS and messaging plans starting at $19/user/month (billed annually) with 2-user minimum. Plans include Standard, Plus, Pro, and Enterprise with included message allotments and 10DLC registration.