Zendesk is the support tool you pick when you have 50-plus agents, a phone channel, multi-brand help centers, and a procurement department. 1,800-plus marketplace integrations, IVR routing, WFM, and AI agents that resolve across email, chat, and voice. G2 4.3/5 across roughly 7,000 reviews. Suite Team starts at $55/agent/mo on annual billing, and the AI agents add-on is another $50/agent/mo on top. A 10-agent team running Suite Team plus AI pays $1,050/mo before any other line items.
Help Scout is the email-first SMB choice. Clean shared inbox, Docs knowledge base, and the Beacon widget that many SaaS teams embed directly in their product. Shipping since 2011, 12,000-plus customers, G2 4.4/5. In early 2026 Help Scout reverted from contact-based pricing back to per-user pricing: Standard $25, Plus $45, Pro $75 per user per month, with annual billing roughly 16% off. AI Answers is metered separately at $0.75 per resolution on top of seat pricing.
Zendesk's per-agent meter stacks fast once you turn on AI. Help Scout's per-user meter stacks every time you hire. Because teams that outgrow one tend to run straight into the same problem with the other, we've also included Selvo in this comparison.
Selvo is for the team whose Zendesk renewal climbed to $5,000/mo for a tool they use 20% of (r/Zendesk, Nov 2024). And for the team that got the Help Scout email "upgrading" them from $1,500/year to $7,500/year so they could use AI drafts they didn't ask for (Trustpilot, Dec 2024). Pro is $74/mo annual ($99 monthly), flat for the whole team. Every hire is free. Help center, chat widget, AI agent, and shared inbox in one product. AI is metered separately at $0.49 per resolution. Not stacked on per-seat. 14-day Pro trial, no credit card.
Zendesk vs Help Scout vs Selvo at a glance
| Pricing | |||
| Starting price | $19/agent/mo annual | $0 free / $25/user | $29/mo flat |
| Mid-tier (AI-ready) | $55/agent + $50/agent AI | $45/user + $0.75/resolution AI | $74/mo annual — whole team |
| Free plan | |||
| Ratings | |||
| Content Engine | |||
| Design & Customization | |||
| Ease of Use | |||
| Value for Money | |||
| Reviews & Best for | |||
| G2 rating | 4.3/5 (≈7,047 reviews) | 4.4/5 (≈423 reviews) | — |
| Capterra rating | 4.4/5 (≈4,000 reviews) | 4.6/5 (≈225 reviews) | — |
| Best for | Enterprise with phone, ITSM, dedicated admins | SMB email-first teams who want a mature suite | Teams who want the full suite at a flat price |
| Best overall fit for most teams | Winner | ||
Zendesk: enterprise-grade scope, enterprise-grade bill
Zendesk launched in 2007 in Copenhagen and went public in 2014. It's the category-defining product. When an analyst says "ticketing system" they mean Zendesk. Today it powers customer support for over 100,000 organizations including Tesco, Slack, and Shopify. The product surface is vast: ticketing across email, chat, voice, and social; Guide help center; Explore for analytics; Talk for phone; Sunshine for CRM-shaped data. Suite Team bundles ticketing, messaging, and knowledge base. Suite Professional adds SLAs, skills-based routing, and HIPAA. Suite Enterprise adds custom roles and dynamic content.
Zendesk is what you pick when you have a Zendesk admin. It's the wrong tool when you don't.
Help Scout: 15-year SMB stalwart, recently re-priced
Help Scout was founded in 2011 by Nick Francis, Jared McDaniel, and Denny Swindle, with a thesis that customer email shouldn't feel like a ticket. The shared inbox stayed clean for 15 years. The company stayed remote-first, profitable, and quietly category-leading in mid-market SMB. Three core products: Inbox (shared email plus assignments plus workflows), Docs (knowledge base), Beacon (the embedded widget). Currently 12,000-plus customers across 140 countries. The 2024 contact-based pricing experiment ended in early 2026. Help Scout is now back on per-user pricing.
Help Scout is the right pick if your team is under 10, lives in email, and the Free plan covers your contact volume. It's the wrong pick when every new contractor or part-time hire moves your bill.
Selvo: founder-built, flat-priced, full suite
Selvo launched in March 2026, built by a small team that got tired of choosing between $1,000-a-month enterprise tools and stitched-together no-code stacks. Four products in one: help center, chat widget, AI agent, and shared inbox. Two paid plans, no free tier. Starter at $29/mo on annual billing for small teams under three members. Pro at $74/mo on annual billing for everyone else. Pro includes unlimited team members, custom domain, custom CSS, full analytics, and white-label. The AI agent runs at $0.49 per resolution on every plan, the lowest published per-resolution rate of the three, separate from the flat base.
Selvo is for the team that watched per-seat math stop making sense at 7 agents. You crossed that line and the bill stopped matching how much support you do. It started matching how many people had a login. Selvo is also for the team that watched Help Scout flip from per-user to per-message and back again. "Lost all trust with this flip-flopping," as one customer put it on r/SaaS. $74/mo on Pro, flat. Every hire is free. No renewal trap. No contact overage. No AI add-on layered on per-seat. We won't change the pricing model on you mid-contract.
Which scales better for team size — Zendesk, Help Scout, or Selvo?
In a nutshell, Zendesk scales you up by agent, Help Scout scales you up by user, and Selvo scales you up by plan: $74/mo annual on Pro for the whole team, regardless of size.
Zendesk: $55/agent/mo (annual) + $50/agent/mo AI add-on
Zendesk's Support Team starts at $19/agent/mo (annual) and covers basic ticketing with a light help center. Most teams upgrade to Suite Team at $55/agent/mo (annual) for unified ticketing, messaging, and knowledge base in one workspace. Suite Professional ($115/agent/mo annual) adds SLAs, skills-based routing, HIPAA, and multi-lingual. Suite Enterprise is $169/agent/mo (annual). Zendesk AI agents are a $50/agent/mo add-on on top of whichever Suite tier you pick.
Help Scout: $45/user/mo (Plus, annual $38) + $0.75/resolution AI
Help Scout's Free plan covers 5 users, 1 inbox, and 1 Docs site (real features, with a 100 contacts/mo cap). Standard is $25/user/mo ($21 annual), Plus is $45/user/mo ($38 annual), Pro is $75/user/mo ($63 annual). AI Answers is $0.75/resolution on all plans, with a three-month free trial. Extra inboxes are $10/mo each on annual ($12 monthly); extra Docs sites are $20/mo each ($24 monthly).
Selvo: $74/mo annual on Pro ($99 monthly) — no per-seat, no per-contact
Starter is $39/mo monthly ($29/mo annual): 3 team members, 1 help center, branded widget. Pro is $99/mo monthly ($74/mo annual): unlimited team members, 5 help centers, custom domain, custom CSS, full analytics. AI agent runs at $0.49 per resolution on every plan, separate from the base, not layered on per-seat. No per-user fees, no contact overage, no hidden costs. 14-day Pro trial on every signup, no credit card required.
10-person team, monthly cost (annual billing where available)
 Zendesk |  Help Scout |  Selvo | |
|---|---|---|---|
| 10-person team cost (annual billing) | |||
| Plan | Suite Team + AI agents | Plus | Pro (flat) |
| Cost (annual) | $1,050/mo | $380/mo | $74/mo |
| Cost (monthly billing) | — | $450/mo | $99/mo |
| Notes | $55 × 10 agents + $50 × 10 AI add-on | $38 × 10 users | Unlimited team — AI on every plan at $0.49/resolution |
"Zendesk quoted us 3k monthly which is absurd for our 20 person company handling maybe 100 tickets a week." >— Founder, 20-person SaaS, r/CustomerSuccess, 2025
Winner: Value for MoneyWhich help center and widget is the buyer actually proud of?
In a nutshell, Zendesk's help center is functional but meaningful customization requires HTML/CSS/JS, Help Scout's Docs is clean but the reading-view register leans 2015, and Selvo ships a 2026-current help center and widget out of the box. No HTML required.
Zendesk Guide — fixed three-level hierarchy, HTML for anything deeper
Zendesk's help center (Guide) uses a fixed three-level hierarchy: Categories > Sections > Articles. Out of the box the design is passable: the kind of help center that signals "we have a help center" without making anyone excited about it. Meaningful customization (theme colors, layout, custom blocks) requires HTML, CSS, and JavaScript. That means a developer cycle every time marketing wants to tweak the hero. Multi-brand help centers are gated to Suite Professional ($115/agent/mo annual) and above.
Help Scout Docs — clean UX, 2015-era reading view
Help Scout Docs is clean where it counts. The editing experience is simple and the navigation is clear. But the public reading view, the page your customers land on, hasn't had a meaningful design refresh in years. Many teams run Help Scout Docs for years and slowly start treating it as "the page we don't show to new hires." The Beacon widget, in contrast, is well-designed. Embed it in your product and it feels current.
"The Beacon widget is genuinely useful. Clean interface, easy for customers to find answers before they need to email us." >— Customer Support Manager, 11-50 employees | ★★★★★ (G2)
Selvo — modern 2026 defaults, rich-text editor, custom CSS on Pro
Selvo ships a help center you don't have to apologize for. The defaults are the polish: no theme picker, no developer cycle, no "we'll redesign it next quarter." And the editor stays the editor. No surprise migrations like the Help Scout block-editor switch that left long-tenure customers writing 1-star reviews: "our whole knowledge base is messed up" and "we're now looking for a new host" (Trustpilot, multiple reviews 2024-2025). Light and dark mode, collections with subcollections, search built in, custom domain on Pro. The rich-text editor includes 13-plus content blocks (callouts, accordions, steps, tables, embeds) on every plan. Custom CSS on Pro means you can match your brand without wiring up a static site generator. The chat widget runs on iframe isolation with 20-plus SDK methods (identify with HMAC, prefill, data attributes, GDPR consent mode).
Winner: Design & CustomizationHow fast does a new agent ship on day one?
In a nutshell, Zendesk onboarding is measured in weeks, Help Scout in days, and Selvo in hours.
Zendesk — permission trees, workflow triggers, configuration menus
Zendesk's depth is its cost. Permission groups, workflow triggers, automations, business rules, skills-based routing, macros, views: there's a configuration surface for every buyer. Reddit threads and G2 reviews consistently cite two- to four-week onboarding before a new agent is comfortable. That's not the tool learning your workflow; it's the team learning the tool. Zendesk has a mature implementation partner network, which exists because many customers need one.
Help Scout — self-serve, basic workflows in a day
Help Scout is the easiest full-suite tool to onboard. Self-serve signup, a clean inbox UI, keyboard shortcuts from day one, no implementation call required. A new agent can answer their first ticket within minutes. Basic workflows, SLAs, and Docs setup take a day. Pro tier ($75/user/mo, annual $63) includes dedicated onboarding. Most teams on Standard or Plus don't need it.
Selvo — under an hour to first value
Selvo is designed so that the first hour of use produces something shippable. Sign up, create a help center, publish two articles, install the chat widget on your site, connect an inbox. Beautiful defaults mean no theme-picker step. No credit card on trial. The dashboard is opinionated, which means fewer menus and fewer "you should probably set this up" empty states.
Winner: Ease of UseHow well does the reply composer, macros, and AI assist actually work?
In a nutshell, Zendesk has the most mature reply composer and macros but stacks AI as a separate $50/agent add-on, Help Scout is clean and 15-year-tuned with AI Drafts gated to Plus+, and Selvo ships the same building blocks (composer, macros, AI agent) without the add-on math.
Zendesk Agent Workspace — macros, canned replies, AI across channels
Zendesk's Agent Workspace is the most capable reply surface in this comparison. Macros on all tiers, canned replies, ticket side-conversations, multi-brand context, multi-lingual content, and AI agents that handle resolution across email, chat, and voice. The catch: AI is a $50/agent/mo add-on on top of whichever Suite tier you're on, plus per-resolution fees in some configurations. You're buying capability and paying for it twice.
Help Scout — clean composer, AI Drafts on Plus+
Help Scout's reply composer is tuned and clean. It's the composer that the email-first crowd keeps choosing. AI Inbox Assistant (Standard+) is a lighter assist. Unlimited AI Drafts is gated to Plus ($45/user/mo, $38 annual) and above. One thing to know: AI Answers is trained primarily on Help Scout Docs and public web content. If your team keeps workflow docs in Notion or Confluence, those won't feed the model.
"Help Scout's AI Answers is trained primarily on your Help Scout Docs and publicly available websites, which ignores a lot of useful information your team has stored elsewhere." >— VP of Customer Experience, 50-200 employees | ★★★ (G2)
Selvo — modern composer, macros, AI agent on every plan
Selvo's inbox ships with a modern reply composer, macros, auto-assign on reply, per-agent unread tracking, and real-time sync. The AI agent is available on every plan, including Starter. It's trained on your help-center articles, cites sources, and hands off to human when it's unsure. Priced at $0.49 per resolution, separate from the base, not layered on per-seat. The composer, macros, and AI sit in the same inbox. You're not toggling between products or watching three meters run.
Winner: Content Engine, structureHow is AI priced and trained?
In a nutshell, Zendesk AI agents cost $50/agent/mo on top of seats, Help Scout AI Answers is $0.75/resolution on top of seats, and Selvo's AI agent is on every plan at $0.49 per resolution. The lowest published per-resolution rate, separate from the base, not stacked on per-seat pricing.
| Zendesk AI agents | Help Scout AI Answers | Selvo AI agent | |
|---|---|---|---|
| How AI is priced and trained | |||
| Pricing model | $50/agent/mo add-on (annual); some configs add per-resolution fees | $0.75 per resolution, all plans | $0.49 per resolution, on every plan, separate from base |
| Training source | Tickets, help center, web content | Help Scout Docs + publicly available web | Your help-center articles |
| Notes | Handles multi-channel resolution (email, chat, voice) | Three-month free trial; monthly cap available | Cites sources; hands off to human when unsure |
One structural observation
Zendesk stacks AI pricing on per-agent seats. Help Scout stacks AI pricing on per-user seats. Both meters run in parallel: one for humans, one for AI. Selvo prices AI separately from humans. The base price stays flat regardless of AI usage, and AI usage is metered at $0.49 per resolution, not on seat count. Same principle, opposite structure.
"HelpScout cost us $280 per month last April. New 'AI' features apparently 🙄" >— Steve Burge, @SteveJBurge on X, April 2026
Winner: AI pricing structureStrengths and limitations, by product
Zendesk- 1,800-plus marketplace integrations (category-leading)
- Phone channel, IVR, WFM, QA available as add-ons
- Multi-brand help center on Professional+
- AI agents handle multi-channel resolution (email, chat, voice)
- Mature implementation and partner ecosystem
- Suite Team + AI = $105/agent/mo; $1,050/mo for a 10-agent team
- Meaningful help-center customization requires HTML/CSS/JS
- Multi-week onboarding for new admins
- AI is a separate $50/agent/mo line item — meter on top of seats
- No free plan — only a 14-day trial; Guide Lite was discontinued
- Quote-based extras (WFM $25/agent, QA $50/agent, Proactive Messaging $35/agent)
- Multiple parallel AI products (Zendesk AI, Answer Bot, generative search) — confusing buyer experience
Help Scout- 12,000-plus customers; 4.4/5 on G2 across 423 reviews
- Free plan covers 5 users, 1 inbox, 1 Docs site
- Beacon widget is genuinely well-designed
- 100-plus deep integrations (Salesforce, Jira, HubSpot)
- HIPAA + SSO/SAML on Pro tier
- Beacon widget embeds in customer's product
- Per-user pricing returned in 2026 — $25 to $75/user/mo, every hire moves the bill
- AI Answers is $0.75/resolution on top of per-user seats — two meters running
- AI Drafts gated to Plus+ ($45/user/mo, $38 annual)
- AI Answers trained on Docs and public web only — ignores Notion/Confluence/internal docs
- Extra inboxes ($10/mo) and Docs sites ($20/mo) stack on top of seat pricing
- Free plan capped at 100 contacts/mo — small teams hit the cap fast
- Pro tier requires a sales conversation to start — not self-serve
Selvo- Pro at $74/mo annual ($99 monthly) for unlimited team members — every hire is free
- Help center, chat widget, AI agent, and shared inbox in one product
- Beautiful 2026 defaults — no HTML/CSS/JS work to ship a help center
- AI agent at $0.49 per resolution on every plan, separate from the flat base
- 14-day Pro trial, no credit card; founder-built; hello@selvo.co answered directly
- Email and chat only — no native phone channel or IVR routing
- Focused integration set — not the 1,800-app marketplace breadth Zendesk has
- Built for SMB and growing teams — no SOC 2, no dedicated CSM, no SLA contracts
- Single-brand help center on every tier — no multi-brand support today
- Self-serve only — no white-glove implementation team or paid migration service
When Selvo is the right tool
- Your Zendesk renewal email is the one you keep avoiding opening. "Our Zendesk bill has climbed to around $5,000 per month," one mid-market team posted on r/Zendesk last fall, "and switching could potentially save us tens of thousands of dollars annually." You don't run ITSM. You don't run phone. You run support, and per-seat math stopped reflecting that around agent five.
- You opened the Help Scout "we're upgrading you" email and the new number was 5x the old one. "They just announced they are 'upgrading' our plan from 1500 a year to over 7500 a year," wrote one Help Scout customer on Trustpilot in December 2024, "so that we can use AI drafts… we have two dedicated support team members.. we'll have to move on." The bill doesn't care how few people touch the inbox.
- Your help center is the page you don't show new hires. You've been meaning to redesign it for nine months. It still looks like you copy-pasted a template in 2019. Or, if you're on Help Scout, the block-editor migration broke your articles and you've been "manually editing every article" ever since.
We built Selvo because we were the ones drowning in support. Same customer questions every day, scattered across email and Slack threads, and a Notion page pretending to be a help center. Every real tool was priced for teams ten times our size. So we built the thing we wished existed: help center, chat widget, AI agent, and shared inbox in one product, on Pro at $74/mo annual ($99 monthly) for the whole team, with AI on every plan at $0.49 per resolution.
Final verdict
Zendesk wins for enterprise scale, phone channels, and ITSM-grade routing. Help Scout wins for clean email-first SMB support with a free plan floor and deep integrations. Selvo wins for any team who wants the full customer-support suite at a flat price, without the per-seat meter running on humans.
Choose Zendesk if:
- You run 50-plus agents and need multi-brand help center, phone routing, or ITSM.
- You already have a Zendesk admin and 2,000 macros dialed in.
- Marketplace integration breadth is mission-critical (1,800-plus apps).
- You need AI live today and the $50/agent/mo add-on fits the budget.
Choose Help Scout if:
- Your team is under 10 and the Free plan covers your use today.
- You live in email and want a clean, 15-year-tuned reply composer.
- You need HIPAA, SSO/SAML, and dedicated onboarding (Pro).
- You want Salesforce/Jira/HubSpot deep integrations on day one.
Choose Selvo if:
- You want help center, chat widget, AI agent, and shared inbox in one product at a flat price.
- Every new hire should not move your support bill.
- You want a help center that looks 2026-current out of the box.
- You want AI usage priced separately from humans, not layered on per-seat.
Best for: Enterprise scale — 50+ agents, phone channels, ITSM, marketplace breadth | Best for: SMB email-first teams under 10 — Free plan floor, mature reporting, deep integrations on Plus+ | Best for: Teams who want help center, chat widget, AI agent, and shared inbox in one product at $74/mo annual on Pro for the whole team, with AI on every plan at $0.49 per resolution |