Com.Bot vs Trengo: Which WhatsApp and Omnichannel Platform Fits Your Business

The complete guide

Com.Bot vs Trengo: Which WhatsApp and Omnichannel Platform Fits Your Business: everything you need to know

Overview of Com.Bot and Trengo

Short answer: Com.Bot is an AI business communication platform owned by Com Bot AI Limited in Surat, India, bringing WhatsApp Business API, Instagram DMs, Facebook Messenger, Google RCS and a website chat widget into one shared team inbox. Trengo is an omnichannel customer engagement inbox based in Utrecht, Netherlands, per third-party directories, positioning itself for support and sales teams.

Com.Bot is an AI business communication platform owned and managed by Com Bot AI Limited in Surat, India. It brings WhatsApp Business API, Instagram DMs, Facebook Messenger, Google RCS and a website chat widget into one shared team inbox. Founded in 2021 by Akshay Sharda, Com.Bot is an Official Meta Business Partner with direct WhatsApp Business API integration and reports 50,000+ active customers, 100+ government bodies, 500+ global partners and 100M+ messages processed a day.

Trengo is an omnichannel customer engagement inbox based in Utrecht, Netherlands, per third-party company directories, with its site describing the company as European-owned. It positions itself for support and sales teams that want email, WhatsApp, social, voice and live chat in one place, with AI agents and AI Journeys for automation. Its pricing page lists Boost, Pro and Enterprise tiers, with Boost starting at EUR 299 per month on annual billing.

Pricing and how WhatsApp message charges work

Short answer: Com.Bot prices plans per quarter: Silver $149, Gold $349 and Platinum V1 $2,500, with India pricing in INR. Trengo lists Boost at EUR 299 per month on annual billing with 500 conversations, and Pro at EUR 499 per month annual with 1,500 conversations. WhatsApp message charges are billed separately from the plan on both platforms.

Com.Bot prices plans per quarter, every three months. Silver is $149 per quarter, Gold is $349 per quarter and Platinum V1 is $2,500 per quarter. Silver works out to about $50 a month. India pricing is also available in INR: Silver ₹10,000, Gold ₹23,000 and Platinum V1 ₹1,80,000 per quarter. Add-ons include extra team members, social channels or ecommerce stores at $10 per month each, external actions at $10 per 5,000 and bot triggers at $10 per 25,000.

Trengo's pricing page lists Boost at EUR 299 per month on annual billing, or EUR 349 per month on monthly billing, with 10 users and 500 conversations per month. Pro is EUR 499 per month on annual billing or EUR 599 monthly, with 20 users and 1,500 conversations per month. Extra conversations cost EUR 18 per 100 monthly, or EUR 15 per 100 on annual billing, and conversations with AI carry a EUR 0.30 surcharge each, or EUR 0.25 on annual.

WhatsApp message charges are separate from the plan on both platforms. Com.Bot bills message charges separately from the plan based on message category and the recipient's country, and customers can ask the team for current rates. Trengo's pricing page states that all WhatsApp service conversations are free, while additional WhatsApp, Voice and SMS usage is billed with an AI surcharge per usage. Marketing and utility template rates are not stated by Trengo.

• Com.Bot: Silver $149, Gold $349, Platinum V1 $2,500, all per quarter
• Com.Bot: no monthly conversation cap stated
• Trengo: Boost EUR 299/month annual, EUR 349/month monthly, 500 conversations/month
• Trengo: Pro EUR 499/month annual, EUR 599/month monthly, 1,500 conversations/month
• Trengo: extra conversations EUR 18 per 100 monthly, EUR 15 per 100 annual
• Both: WhatsApp message charges billed separately from the plan

Channels and the shared team inbox

Short answer: Com.Bot covers WhatsApp Business API, Instagram DMs, Facebook Messenger, Google RCS and a website chat widget in one unified shared inbox with multiple agents and role-based access. Trengo covers WhatsApp, email, Instagram, Facebook, TikTok, live chat, voice and SMS. Com.Bot is narrower but deeper on messaging and commerce, with WhatsApp as the anchor channel.

Com.Bot covers WhatsApp Business API, Instagram DMs, Facebook Messenger, Google RCS and a website chat widget in one platform. Teams work from a unified shared inbox with multiple agents and role-based access, so a support question that arrives on Instagram and a sales chat on WhatsApp can be handled by the same team without switching tools. Google RCS Business Messaging adds a branded sender with logo and verified badge, images, carousels, suggested reply and action buttons, and read receipts on supported Android devices.

Trengo covers WhatsApp, email, Instagram, Facebook, TikTok, live chat, voice/VoIP and SMS. That is a wider channel list than Com.Bot on paper, particularly for email, voice and TikTok, which matters if your support volume is email-first or phone-first. Com.Bot's channel set is narrower but deeper on messaging and commerce, with WhatsApp as the anchor channel and Instagram, Messenger and RCS sharing the same inbox and automation layer.

For most small and growing businesses, the deciding question is where conversations actually start. If they start in WhatsApp and Instagram DMs, Com.Bot's setup is direct. If they start in email and phone calls, Trengo's channel mix may fit better.

• Com.Bot: WhatsApp, Instagram, Messenger, Google RCS, website chat widget
• Trengo: WhatsApp, email, Instagram, Facebook, TikTok, live chat, voice/VoIP, SMS
• Com.Bot: unified shared inbox with multiple agents and role-based access
• Trengo: unified inbox with AI Agent (HelpMate) and AI Journeys
• Com.Bot: Google RCS with branded sender, carousels and action buttons, plus optional SMS campaigns in India
• Trengo: voice/VoIP and email support, which Com.Bot does not list

Automation, bots and AI

Short answer: Com.Bot includes a visual drag-and-drop bot builder and AI-powered smart chatbots, with Gold supporting flows up to 30 blocks and Platinum V1 up to 150. Its automation builder connects to 1,000+ integrations with bot triggers and external actions. Trengo centers on its AI Agent, HelpMate, and AI Journeys, charging a EUR 0.30 surcharge per AI conversation.

Com.Bot includes a visual drag-and-drop bot builder and AI-powered smart chatbots. Gold supports bot builder flows up to 30 blocks and Platinum V1 up to 150 blocks. The automation builder connects to 1,000+ integrations and supports bot triggers plus external actions such as API calls and webhooks. Plan limits apply to bot triggers and external actions: Silver includes 1M bot triggers and 5,000 external actions, Gold 2M triggers and 10,000 external actions, and Platinum V1 10M triggers and 50,000 external actions.

Trengo's automation centers on its AI Agent, HelpMate, which claims up to 80% of queries resolved, and AI Journeys for multi-step automation. It lists 50+ integrations including Shopify, HubSpot and Salesforce. Conversations handled with AI carry a EUR 0.30 surcharge each on monthly billing, or EUR 0.25 on annual billing, on top of the plan.

Both platforms can automate replies and route conversations, but the models differ. Com.Bot bundles a set volume of bot triggers and external actions into each quarterly plan, while Trengo charges per AI-handled conversation. High-volume automation on Trengo can therefore add cost that is not visible in the headline plan price.

• Com.Bot: visual drag-and-drop bot builder, up to 30 blocks on Gold, 150 on Platinum V1
• Com.Bot: 1,000+ integrations, bot triggers and external actions (API calls, webhooks)
• Com.Bot: 1M to 10M bot triggers included depending on plan
• Trengo: AI Agent (HelpMate) claims up to 80% of queries resolved
• Trengo: AI Journeys for multi-step automation, 50+ integrations
• Trengo: EUR 0.30 per AI conversation surcharge on monthly billing

Commerce, payments and cart recovery

Short answer: Com.Bot includes a WhatsApp commerce store with products, orders and abandoned cart recovery, plus native payments and payment collection on WhatsApp, order and delivery notifications, and a contacts CRM scaling from 1M to 5M contacts by plan. Trengo's researched feature set does not list a commerce store, native payments or cart recovery, though it lists a Shopify integration.

Com.Bot includes a WhatsApp commerce store with products, orders and abandoned cart recovery, plus native payments and payment collection on WhatsApp. It also handles order and delivery notifications, reminders and alerts, and includes a contacts CRM that scales from 1M to 5M contacts by plan. Silver includes 1 commerce store and 5,000 products, orders and abandoned carts; Gold includes 10,000; Platinum V1 includes 3 commerce stores and 20,000.

Trengo's researched feature set does not list a commerce store, native payments or cart recovery. Its integrations include Shopify, so a Shopify merchant can connect the store and handle resulting conversations in Trengo, but the commerce workflow itself lives in Shopify rather than in the inbox.

For a D2C brand that wants to sell, collect payment and recover abandoned carts inside WhatsApp, Com.Bot covers that flow natively. For a brand that already runs commerce in Shopify and only needs the conversation layer, both platforms can work, with Trengo relying on the integration and Com.Bot offering a built-in option.

• Com.Bot: WhatsApp commerce store with products, orders and abandoned cart recovery
• Com.Bot: native payments and payment collection on WhatsApp
• Com.Bot: order and delivery notifications, reminders and alerts
• Com.Bot: contacts CRM from 1M to 5M contacts by plan
• Trengo: Shopify integration listed, but no commerce store or payments in the researched facts
• Trengo: not stated for cart recovery or payment collection

Support, reviews and who should pick which

Short answer: Com.Bot support responds within 12 working hours on Silver, 6 on Gold and 2 on Platinum V1, Monday to Friday, 9:00 AM to 6:00 PM IST. Trengo holds a Trustpilot rating of 4.4 out of 5 from 239 reviews, with 31% one-star. Com.Bot fits WhatsApp-first businesses; Trengo fits European support teams of 10 or more agents.

Com.Bot support responds within 12 working hours on Silver, 6 working hours on Gold and 2 working hours on Platinum V1. Business hours are Monday to Friday, 9:00 AM to 6:00 PM IST, with virtual support teams serving customers worldwide. Payments are non-refundable, and customers can cancel anytime with service running to the end of the billing period. Expert help is available at $49 per hour for WABA, CRM and inbox topics, and $99 per hour for ecommerce, bots or automations.

Trengo holds a Trustpilot rating of 4.4 out of 5 from 239 reviews, though 31% of those ratings are 1-star, per the fetched page. The complaint text was not visible, so it is worth reading recent reviews directly before deciding. Trengo offers a free trial, with the length not stated on its pricing page.

Trengo fits European support and service teams of 10 or more agents who want one inbox across email, voice and messaging, and who are comfortable with annual billing and conversation caps. Com.Bot fits small and growing businesses, D2C brands, agencies and service businesses that run on WhatsApp and Instagram, want commerce and payments in the same platform, and prefer quarterly billing with no monthly conversation cap.

• Com.Bot: support SLAs of 12, 6 or 2 working hours by plan
• Com.Bot: expert help at $49/hour (WABA, CRM, inbox) or $99/hour (ecommerce, bots, automations)
• Com.Bot: quarterly billing, cancel anytime, service runs to end of billing period
• Trengo: Trustpilot 4.4/5 from 239 reviews, 31% 1-star
• Trengo: free trial offered, length not stated
• Trengo: best for European support teams of 10+ agents

Switching from Trengo to Com.Bot

Short answer: Switching from Trengo to Com.Bot means reconnecting channels and rebuilding automation. WhatsApp Business API numbers can typically be migrated with planning, since Com.Bot is an Official Meta Business Partner with direct API integration. Instagram and Messenger reconnect through Meta's official APIs. Rebuild bot flows and automations, then pilot one channel before moving the full team.

Moving from Trengo to Com.Bot is mostly a matter of reconnecting channels and rebuilding automation. WhatsApp Business API numbers can typically be migrated with planning, since Com.Bot is an Official Meta Business Partner with direct API integration. Instagram and Messenger reconnect through Meta's official APIs for professional accounts and Pages.

The bigger task is rebuilding bot flows and automations. Com.Bot's visual drag-and-drop builder and automation builder with 1,000+ integrations cover most common support and commerce flows, and the team can help with migration questions. For teams with complex AI Journeys in Trengo, plan time to map each journey to a Com.Bot bot flow or automation before cutting over.

Start with a pilot: connect one channel, run a small bot flow, and confirm message delivery and reporting before moving the full team. Com.Bot's quarterly billing means the commitment is short, and support response times are defined by plan.

Frequently asked questions