
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
WhatsApp Business API platform with conversation pricing
G2 Rating
Starting Price
Interakt offers WhatsApp Business API starting at $14/Full License with subscription-based pricing plus Meta conversation charges. Includes message templates and per-conversation fees with 25% markup on Meta's rates.
AI-powered email marketing and SMS unified platform
Founded
G2 Rating
Starting Price
Klaviyo is an autonomous B2C CRM that unifies email, SMS, RCS, WhatsApp, and mobile push marketing with AI agents for personalized omnichannel campaigns. Serves 196,000+ customers managing 8 billion customer profiles.