Trengo Pricing 2026
Trengo is customer engagement platform for teams. Best suited for european businesses needing GDPR-compliant multi-channel support with WhatsApp and voice. Known for its flowbot no-code automation and AI HelpMate for WhatsApp and other channels.
Trengo offers 3 pricing plans, ranging from €299/mo (annual) / €349/mo (monthly) to Custom. Trengo uses usage-based pricing starting at $325/month for Boost (€299/mo annual (~$325 USD). 10 users, 6,000 conversations/year cap (~500/mo). Overage fees apply. Voice is a separate add-on.). Additional costs for add-ons and premium features may apply beyond the base plan price.
What features does Trengo offer?
Trengo's feature set is intentionally built around what its target customer base values most, which is also its biggest single differentiator against other platforms in the same product category. It uses a usage-based pricing model, starting at From €299/mo for the most relevant tier — a fundamentally different cost structure from a flat-rate alternative like Converge, which is $49/month for up to 15 agents with all channels and AI included. The feature grid below shows what matters most when evaluating Trengo for a unified-inbox use case. The features typically split across four practical dimensions teams care about: channel coverage (WhatsApp, Telegram, Messenger, Instagram, Discord, Zalo, live chat, email), automation depth (auto-routing, SLA tracking, quick replies, macros, triggers), AI tooling (reply suggestions, message translation), and team management (roles, internal notes, assignment rules, working hours).
What does each Trengo plan include?
What each tier includes and costs
Trengo offers 3 plans, starting at From €299/mo on a usage-based model. Each tier gates different features — higher tiers typically unlock advanced automation, premium support, integrations, and analytics. Pay close attention to which channels and capabilities are gated behind upgrade tiers or sold as paid add-ons — those gating decisions usually determine the costs that surprise teams after signup. The breakdown below lists features and monthly price for every tier.
How much does Trengo cost by team size?
Estimated costs on Trengo's Boost
Trengo's pricing on the Boost plan stays flat regardless of how many agents are on the team because the platform uses tier-based pricing rather than per-seat pricing, which means the monthly cost is determined by which tier you select rather than by your current headcount. The detailed cost breakdown table directly below walks through the math at every common team-size milestone, from a tiny 3-agent shop through a fully-loaded 15-agent support organization, so you can find your team's actual monthly and annual cost at the row that matches your current headcount today. For comparison, Converge charges $49/month flat for up to 15 agents at every row in the table, regardless of team size or channel count.
Trengo charges a flat rate per tier. Shown alongside a flat-rate alternative for context. Note: €299/mo annual (~$325 USD). 10 users, 6,000 conversations/year cap (~500/mo). Overage fees apply. Voice is a separate add-on..
What are Trengo's hidden costs and additional fees?
What you may pay beyond the listed price
Hidden costs on Trengo most often come from per-tier add-ons that gate specific features behind upgrade decisions, premium support tiers sold separately from the base plan, and feature-gated upgrades that activate only after switching to a higher subscription level. These additional costs are documented in Trengo's public pricing pages plus aggregated real-world user reports from G2, Capterra, and our own customer-pipeline data, and they frequently catch teams by surprise during the first one or two quarters of active use under real production conditions. The detailed list directly below walks through the specific hidden-cost items reported, sorted by how often they actually show up in real production subscriptions today, so you can plan a realistic budget rather than relying on the listed starting price alone when estimating annual cost.
The base plan price is the starting point. These are documented additional costs and considerations reported by users and found in Trengo's pricing details.
How does Trengo's pricing model work?
How the pricing works
Trengo uses a usage-based pricing model, which is the underlying structural decision that determines how the total subscription cost actually scales as your support team grows over time. Understanding the model is essential before committing, because the same listed starting price can produce wildly different total annual costs depending on which model the vendor chose and how your specific team uses the platform in production. The detailed implications grid directly below covers the four most important practical consequences of this specific pricing model for a typical small support team, drawn from our customer-pipeline data plus public pricing pages. In particular, monthly costs vary based on actual usage. For comparison, Converge sidesteps the model question entirely by charging $49/month flat for up to 15 agents regardless of team size, channel count, or usage volume.
Trengo uses usage-based pricing, where costs are tied to volume metrics like conversations, messages, or API calls.
What this means in practice
- Monthly costs vary based on actual usage
- Overage fees apply when limits are exceeded
- Costs can spike during busy periods
- Budgeting requires forecasting usage volume
€299/mo annual (~$325 USD). 10 users, 6,000 conversations/year cap (~500/mo). Overage fees apply. Voice is a separate add-on.
How does Trengo's pricing compare to alternatives?
How pricing compares in the same category
Trengo starts at From €299/mo on a usage-based pricing model. Same-category direct alternatives — including Zendesk, Freshdesk, Intercom — use broadly similar pricing structures, meaning the underlying cost-scaling dynamics are essentially the same across the category and the differences between them are mostly about tier-level feature gating rather than fundamentally different commercial models. Converge sits at $49/month flat for up to 15 agents on a per-company rather than per-seat basis, which makes it the cheapest option at virtually any team size above one active agent on the platform today. The side-by-side comparison table directly below shows the starting price and underlying pricing model for each option in a single row so you can quickly evaluate the trade-offs in one place without having to cross-reference multiple vendor pricing pages.
Prices shown are starting prices. Actual costs vary based on team size, selected tier, and add-ons.
Is Trengo worth the price?
An honest evaluation
Trengo is worth the price if your team specifically needs whatever reviewers consistently single out as its standout capability and if your team profile sits within its target customer base. Once the total monthly cost crosses Converge's $49/month flat rate (which on a typical per-seat plan happens at around 2-3 active agents), most messaging-first support teams running under 15 agents end up doing better on a flat-rate alternative — the per-seat cost-scaling dynamic compounds quickly past that breakeven point and consumes budget that could otherwise fund premium features, AI tooling, or expanded channel coverage. The strengths and limitations breakdown directly below walks through where the platform actually delivers value today.
Trengo's core strength is flowbot no-code automation and ai helpmate for whatsapp and other channels. It is best suited for European businesses needing GDPR-compliant multi-channel support with WhatsApp and voice.
Strengths
- Strong WhatsApp Business API support
- Flowbot no-code automation for common workflows
- AI HelpMate agent for automated responses
- European company with GDPR compliance built in
Drawbacks
- Expensive starting at €299/mo (~$325)
- Conversation caps on every plan with overage fees
- No Discord or Zalo support
- No API access on Boost plan
Bottom line: Trengo delivers strong value for teams that need european businesses needing gdpr-compliant support. For smaller teams (under 15 people) that primarily need messaging across WhatsApp, Telegram, Discord, and other channels, a flat-rate alternative like Converge ($49/month) may be more cost-effective.
Frequently Asked Questions
Trengo pricing starts at From €299/mo. Plans range from Boost (€299/mo (annual) / €349/mo (monthly)) to Enterprise (Custom).
No, Trengo does not offer a permanent free plan. The lowest paid tier starts at From €299/mo. Trengo does offer a free trial for evaluation.
Trengo's Boost plan includes: Up to 10 users, 6,000 conversations/year (~500/mo), Multi-channel inbox, Basic AI & automation, Flowbot, CSAT surveys. Note: Conversation overage fees, voice is a paid add-on, no API access, annual billing required for best rate. Higher tiers add more advanced features.
Yes, Trengo's advertised prices typically require annual billing. Monthly billing is available at a higher rate.
Trengo is best for European businesses needing GDPR-compliant multi-channel support with WhatsApp and voice. Strengths include: Strong WhatsApp Business API support; Flowbot no-code automation for common workflows. Downsides: Expensive starting at €299/mo (~$325); Conversation caps on every plan with overage fees. The value depends on your team size, required features, and budget.
Common additional costs include: Conversation overage fees, voice is a paid add-on, no API access, annual billing required for best rate. Conversation overage fees, extra user fees, AI surcharges for heavy usage, annual billing for best rate. Implementation fees, custom pricing negotiation.
Trengo starts at From €299/mo with tiered pricing. Alternatives in the same category range from free tiers to $150+/agent/month. Flat-rate options like Converge ($49/month for up to 15 agents) can be more cost-effective for smaller teams.
Most Trengo plans can be upgraded at any time. Downgrades and cancellations typically take effect at the end of the current billing cycle. Check Trengo's terms of service for specific cancellation policies and whether mid-term changes are allowed.
The best Trengo alternative depends on what pushed you to switch. If the conversations-based pricing and forced 10-user packages are the problem, a flat-rate unified inbox like Converge ($49/month for up to 15 agents, unlimited conversations) removes both. If you need a like-for-like omnichannel inbox with WhatsApp broadcasting and voice, Front and Respond.io are the closest feature matches but use per-seat or usage-based pricing. For European GDPR-focused teams, the EU-hosted options matter most. There is no single best pick — match the alternative to whether your blocker is price, channels, or compliance.
Teams most often leave Trengo over its 2024 pricing change. Trengo moved from per-seat billing to a conversations model that bills any reply within a 7-day window as one conversation, caps each plan (6,000/year on Boost, 18,000/year on Pro), and charges overage fees plus AI surcharges of €0.25–0.30 per AI conversation on top (chatarmin.com, May 2026). Verified Capterra reviewers report their monthly price roughly doubled after being migrated to the new model. The fixed 10- or 20-user packages also force small teams to pay for seats they do not use, and Boost has no API access.
Trengo does not support Discord or Zalo on any plan, so teams that need those channels have to look elsewhere. Converge has native Discord (bot token + app ID) and Zalo OA support alongside WhatsApp, Telegram, Messenger, Instagram, Gmail, email, and an embeddable widget — at $49/month flat for up to 15 agents. Native Zalo integration in particular is rare among unified-inbox platforms, which matters for businesses serving the Vietnamese market. Discord support matters for gaming, crypto, and developer communities that run support inside their server.
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