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Respond.io vs Trengo head to head

Respond.io vs Trengo: two enterprise inboxes, where Wutt wins

Respond.io and Trengo are both enterprise-leaning omnichannel inboxes with strong WhatsApp support - Respond.io grown in Asia, Trengo in Europe. Both are expensive relative to WhatsApp-first tools, and both bill overage fees on top of their seat prices. This page compares them fairly and then looks at where Wutt fits. Prices are re-verified quarterly and sources are linked below.

The one-line verdict Respond.io wins for multi-channel contact-heavy teams that need contact-scale automation; Trengo wins for omnichannel European teams on a single inbox; Wutt wins for businesses that want WhatsApp + Telegram at a flat price with booking built in and no markup on Meta fees.

Last verified 4 August 2026 · Competitor pricing page

01 · Quick comparison

Respond.io vs Trengo: capability by capability

Capability Wutt Respond.io vs Trengo
Starter price $11/mo Respond.io $79/mo (annual) or $99/mo | Trengo €299/mo (annual) or €349/mo
Shared inbox Yes Respond.io Yes | Trengo Yes
Overage fees None Respond.io $12 per 100 extra contacts | Trengo €18 per 100 extra conversations
Multi-channel WhatsApp + Telegram Respond.io WhatsApp, Instagram, email, more | Trengo WhatsApp, email, more
Booking request workflow Built in Respond.io No | Trengo No
AI reply drafts + translation Yes Respond.io Partial | Trengo Partial
Markup on Meta fees None Respond.io Meta billed separately | Trengo Meta billed separately
Free trial $1 first month Respond.io 14-day | Trengo Trial available

Feature data reviewed 4 August 2026 from each provider's public site. Both bill Meta per-conversation fees on top of their platform prices.

02 · The fair take

The fair take on each platform

Choose Respond.io if you run a contact-heavy multi-channel operation and need contact-scale automation with Instagram and email in the same inbox. Choose Trengo if you run a European omnichannel team and want a polished single inbox with conversation-based pricing - accepting the €299/mo entry point.

03 · Where Wutt fits

Where Wutt fits in this decision

Choose Wutt if your channels are WhatsApp and Telegram and you want booking, store chat and AI replies at a flat price - without overage fees or Meta-fee markup. Wutt starts at $11/mo, which is a small fraction of either platform's entry price.

04 · Real pricing maths

Meta message fees shown separately

1,000 conversations/mo
Wutt$11/mo
Respond.io vs TrengoRespond.io $79-99/mo + overage + Meta | Trengo €299-349/mo + overage + Meta
Meta bills the underlying message fees in all three cases; only Wutt adds no markup.
5,000 conversations/mo
Wutt$99/mo
Respond.io vs TrengoRespond.io $199/mo + overage | Trengo €349/mo + €18/100 extra
Both incumbents add overage fees on top of their seat prices at this volume.
20,000 conversations/mo
Wutt$299/mo
Respond.io vs TrengoRespond.io $199-279/mo + overage | Trengo €599/mo + €18/100 extra
Check each pricing page for current overage and Meta fee rates.
05 · Migration path

Moving from Respond.io vs Trengo to Wutt

  • Export your contacts and conversation history from your current platform (CSV).
  • Create your Wutt workspace and connect the same WhatsApp number via Meta Cloud API or QR session.
  • Re-submit your approved templates in Wutt; Meta keeps template approvals per business, not per provider.
  • Import contacts, tags, and notes into Wutt.
  • Set up your inbox rules, booking services, and store connection.
  • Run both tools in parallel for one week, then switch your wa.me links and QR codes to Wutt.

Most teams migrate in 3-5 days. Your WhatsApp number is not lost - it is connected to a new application, not moved.

06 · Proof

Verification

Teams switching from either platform to Wutt typically keep the same WhatsApp number and templates. The capability to watch in a migration is the bill: overage fees on the old platform disappear, while Meta's own fees stay the same.

Questions buyers ask before switching

Respond.io is stronger for contact-heavy multi-channel operations; Trengo is stronger for European omnichannel teams. Both are enterprise-priced with overage fees on top of the seat price.

Respond.io starts at $79/mo (annual) and Trengo at €299/mo (annual), both plus overage and Meta fees. For GCC SMBs both are premium-priced.

Wutt is the flat-priced option: from $11/mo with booking, store chat and a WhatsApp + Telegram inbox, and no markup on Meta fees.

No. Your number stays with you; you disconnect it from the old platform and connect it to Wutt.

Yes, run both in parallel for a week. Wutt offers a $1 first month to test side by side.

Try the $1 trial

Connect WhatsApp, send your first campaign, and see the shared inbox before you pay more than a dollar.

Start the $1 Trial Prices re-verified 4 August 2026. Meta message fees change; we track them in our pricing guide.