Direct answer: at published annual US prices and seat subscriptions only, 10 support seats in 2026 cost about $450/month on Help Scout Plus, $550 on Zendesk Suite Team, $550 on Freshdesk Pro and $850 on Intercom Advanced; at 50 seats those become $2,250 / $2,750 / $2,750 / $4,250. Add 1,000 AI billing units a month and Freshdesk Pro is about $795, Help Scout Plus about $1,200 and Intercom Advanced about $1,840; Zendesk publishes an AI Agents allowance but not an overage price, so it cannot be forced into the same total. Seat-only spread is about 1.9×, and about 2.3× once AI is included; align the seat definition and the AI billing unit before comparing prices.
This guide is for operations, support leaders and procurement teams choosing a helpdesk or shared-inbox platform. Data cut-off: 5 November 2026; prices come from the US pricing pages of Zendesk, Freshworks Freshdesk, Help Scout, Intercom and Salesforce Service Cloud, in USD, excluding tax; all TCOs are editorial calculations, not vendor quotes. Seat definitions, plan features and AI billing units differ, so official facts, editorial assumptions and non-comparable items are kept separate.
Published annual prices: Zendesk $19/$55/$115, Freshdesk $19/$55/$89, Help Scout $25/$45/$75, Intercom Advanced $85/Expert $132, per seat/month. AI is separate and metered differently: Intercom Fin $0.99/outcome, Freshdesk $49/100 sessions after 500, Help Scout Envoy $0.75/resolution. Ten mid-tier seats cost $450–$850/month and 50 seats $2,250–$4,250; AI, light seats, SSO and HIPAA decide the real total.
Five pricing models: seats, tiers, AI metering, light seats, CRM suites
Zendesk: per agent seat, Support Team 19 annual/25 monthly, Suite Team 55/69, Suite Professional 115/149; annual saves about 20%; Suite Team and above include AI Agents and omnichannel, but the overage price is not published; Copilot is 50/seat/month, Contact Center 83 and Workforce 50; light agents can be added up to 100. Freshdesk: Growth 19, Pro 55, Enterprise 89 per agent/month annual; annual saves 20%; each tier includes the first 500 Freddy AI Agent sessions, then 49/100 sessions; Copilot 29/seat/month; day passes 2/7/12 by tier. Help Scout: Standard 25, Plus 45, Pro 75 per user/month annual; annual saves 16%; Envoy is 0.75/resolution; Plus/Pro support light users, and Pro includes SSO/HIPAA and up to 50 light users. Intercom: Advanced 85, Expert 132 per seat/month annual; Fin 0.99/outcome; Copilot 29/person/month annual; Advanced includes 20 free Lite seats, Expert 50; Essential lists 29 with a 19 new-customer price, a 35% promotion not used in this TCO. Salesforce: Starter Suite 25, Service Core 195, Service Advanced 395, Max 550 per user/month annual contract; it is a CRM suite, not a pure helpdesk.
| Platform / tier | Annual (USD/seat/mo) | Monthly (if published) | Main boundary |
|---|---|---|---|
| Zendesk Support Team | 19 | 25 | Email + ticketing basics; not the omnichannel Suite |
| Zendesk Suite Team | 55 | 69 | Omnichannel routing, AI Agents allowance, telephony |
| Zendesk Suite Professional | 115 | 149 | AI Admin Copilot, App Builder, skills routing, IVR |
| Freshdesk Growth | 19 | Not published | Email ticketing, knowledge base, 500 AI sessions |
| Freshdesk Pro | 55 | Not published | Multilingual, custom reports, SLA, external collaborators |
| Freshdesk Enterprise | 89 | Not published | Sandbox, audit logs, IP allowlist, skills routing |
| Help Scout Standard | 25 | Annual saves 16% | Multiple inboxes, live chat/SMS/WhatsApp |
| Help Scout Plus | 45 | Annual saves 16% | Advanced workflows, AI Drafts, round robin |
| Help Scout Pro | 75 | Annual saves 16% | SSO/HIPAA, unlimited workflows/SLA, 50 light users |
| Intercom Advanced | 85 | Not published | Workflows, multiple inboxes, 20 free Lite seats |
| Intercom Expert | 132 | Not published | SSO, HIPAA, SLA, multibrand, 50 Lite seats |
| Salesforce Service Core | 195 | Annual contract | Case management, self-service help center; CRM suite |
| Salesforce Service Advanced | 395 | Annual contract | AI service agent, Premier Success, sandbox |
Sources: Zendesk Pricing, Freshworks Freshdesk Pricing, Help Scout Pricing, Intercom Pricing and Salesforce Service Cloud Pricing (US). Accessed 5 November 2026; USD, excluding tax; Intercom Essential lists 29 with 19 for new customers (35% promotion), so it is not in this table; Freshdesk monthly prices were not exposed on the captured page; Salesforce prices are starting prices and transaction fees may apply.
Ten mid-tier seats: $450–$850/month, the gap is features, not headcount
For the same 10 seats at each vendor’s published mid-tier annual price: Help Scout Plus 450, Zendesk Suite Team 550, Freshdesk Pro 550 and Intercom Advanced 850; at 50 seats, 2,250 / 2,750 / 2,750 / 4,250. Using Salesforce Service Core as a CRM-suite reference, 10 seats are 1,950 and 50 seats 9,750, about 3.5× the pure helpdesk mid-tier, but it also bundles sales/CRM capabilities and is not a like-for-like feature comparison. Annual totals: Zendesk/Freshdesk 6,600 at 10 seats and 33,000 at 50; Help Scout 5,400 / 27,000; Intercom 10,200 / 51,000.
| Platform (mid-tier) | 5 seats/mo | 10 seats/mo | 25 seats/mo | 50 seats/mo | 50 seats/yr |
|---|---|---|---|---|---|
| Zendesk Suite Team $55 | 275 | 550 | 1,375 | 2,750 | 33,000 |
| Freshdesk Pro $55 | 275 | 550 | 1,375 | 2,750 | 33,000 |
| Help Scout Plus $45 | 225 | 450 | 1,125 | 2,250 | 27,000 |
| Intercom Advanced $85 | 425 | 850 | 2,125 | 4,250 | 51,000 |
| Salesforce Service Core $195 | 975 | 1,950 | 4,875 | 9,750 | 117,000 |
Editorial calculation, not a quote. Formula: seats × annual unit price × 1 (monthly) or ×12 (annual); excludes tax, implementation, migration, add-ons, AI overage, voice/WhatsApp usage and premium support. Salesforce is a CRM-suite reference with a broader scope than a pure helpdesk.
Premium/compliance tiers: $750–$1,320 at 10 seats, where SSO and HIPAA start
Premium published annual prices: Help Scout Pro 75, Freshdesk Enterprise 89, Zendesk Suite Professional 115 and Intercom Expert 132; 10 seats cost 750 / 890 / 1,150 / 1,320 per month, and 50 seats 3,750 / 4,450 / 5,750 / 6,600. The differences are mainly SSO/SAML, HIPAA, audit logs, sandbox, SLA, multibrand and AI administration: Help Scout Pro includes SSO/HIPAA; Intercom Expert includes SSO/HIPAA/SLA; Freshdesk Enterprise includes sandbox/audit/IP allowlist; Zendesk Suite Professional includes AI Admin Copilot/skills routing/IVR, while stronger governance needs an Enterprise quote. If compliance is a hard gate, filter by required controls first, then compare seat prices.
| Platform (premium) | 10 seats/mo | 25 seats/mo | 50 seats/mo | 50 seats/yr | Key compliance/governance |
|---|---|---|---|---|---|
| Zendesk Suite Professional $115 | 1,150 | 2,875 | 5,750 | 69,000 | AI Admin Copilot, skills routing, IVR; stronger governance needs Enterprise |
| Freshdesk Enterprise $89 | 890 | 2,225 | 4,450 | 53,400 | Sandbox, audit logs, IP allowlist |
| Help Scout Pro $75 | 750 | 1,875 | 3,750 | 45,000 | SSO/SAML, HIPAA, 50 light users |
| Intercom Expert $132 | 1,320 | 3,300 | 6,600 | 79,200 | SSO, HIPAA, SLA, multibrand, 50 Lite seats |
| Salesforce Service Advanced $395 | 3,950 | 9,875 | 19,750 | 237,000 | AI service agent, Premier Success, sandbox |
Editorial calculation, not a quote. Same formula; excludes tax, implementation, migration, add-ons, AI overage and premium support. Salesforce is a CRM-suite reference; “includes SSO/HIPAA” reflects the public tier page and still needs region, data-residency and BAA confirmation before contract.
AI resolution fees: 1,000 units cost $245–$990, and the units differ
Putting “1,000 AI billing units per month” on one table: Intercom Fin 0.99/outcome = 990; Help Scout Envoy 0.75/resolution = 750; Freshdesk includes the first 500 AI Agent sessions per tier and charges 49/100 after that, so 1,000 units need only 500 more = 245; at 5,000 units the costs are 4,950 / 3,750 / 2,205. Zendesk includes AI Agents in its Suite tiers but does not publish an overage price; only add-ons such as Copilot at 50/seat/month and Contact Center at 83/seat/month are listed, so a per-resolution number should not be invented. Note that session, outcome and resolution are different units, and AI resolution rates differ; unit price alone is not enough.
| Platform | Published unit | 1,000/mo | 5,000/mo | Included allowance |
|---|---|---|---|---|
| Intercom Fin | 0.99/outcome | 990 | 4,950 | No free outcome listed publicly |
| Freshdesk Freddy AI Agent | 49/100 sessions | 245 (after 500) | 2,205 (after 500) | First 500 sessions per tier |
| Help Scout Envoy | 0.75/resolution | 750 | 3,750 | Billed monthly per resolution |
| Zendesk AI Agents | Overage price not published | Not comparable | Not comparable | Allowance included from Suite Team |
Sources: Intercom Pricing, Freshworks Freshdesk Pricing, Help Scout Pricing and Zendesk Pricing (US). Accessed 5 November 2026; USD, excluding tax. The calculation assumes every billing unit is charged at the published rate and ignores AI resolution rate, handoffs, retries, refunds/disputes and minimum commitments; session, outcome and resolution are not interchangeable.
Ten seats + 1,000 AI units: $795–$1,840/month
Adding mid-tier seats and 1,000 AI billing units: Freshdesk Pro 550 + 245 = 795; Help Scout Plus 450 + 750 = 1,200; Intercom Advanced 850 + 990 = 1,840; Zendesk Suite Team 550 + an unpublished overage cannot produce a comparable total. At 50 seats + 5,000 units: Freshdesk 2,750 + 2,205 = 4,955; Help Scout 2,250 + 3,750 = 6,000; Intercom 4,250 + 4,950 = 9,200. If AI handles only part of the queue, scale by actual billing units; do not budget from an unverified “AI resolves 80%” ratio.
| Option | 10-seat base/mo | 1,000 AI units/mo | Total/mo | 50 seats + 5,000/mo |
|---|---|---|---|---|
| Zendesk Suite Team + AI Agents | 550 | Overage not published | Not comparable | Not comparable |
| Freshdesk Pro + Freddy AI Agent | 550 | 245 | 795 | 4,955 |
| Help Scout Plus + Envoy | 450 | 750 | 1,200 | 6,000 |
| Intercom Advanced + Fin | 850 | 990 | 1,840 | 9,200 |
Editorial calculation, not a quote. Formula: seat monthly fee + AI billing units × published unit price (Freshdesk first deducts 500 included sessions); excludes tax, add-ons, voice/WhatsApp usage, implementation, migration and premium support. AI units differ, so totals are budget comparisons under the stated assumptions, not proof of equal resolution outcomes.
Which option fits which scenario?
Email-only/small teams: Zendesk Support Team 19 or Freshdesk Growth 19; Help Scout Standard 25 has a stronger shared-inbox experience; Intercom Essential at 29 monthly fits messenger-first teams. 10–50 seats with omnichannel routing: Zendesk Suite Team 55, Freshdesk Pro 55, Help Scout Plus 45; align light seats, SLA, reporting and AI allowance first. AI-first with outcome-based billing: Intercom + Fin at 0.99/outcome, Freshdesk + Freddy at 0.49/session after 500, Help Scout + Envoy at 0.75/resolution; run a 30-day POC on your own ticket volume. Sales/CRM/service in one: Salesforce Service Core from 195, but do not compare it with a pure helpdesk by seat count alone. Hard compliance: Help Scout Pro, Intercom Expert, Freshdesk Enterprise and Zendesk Enterprise quotes cover different SSO/HIPAA/audit/sandbox scopes.
| Scenario | First choice | Why | Check first |
|---|---|---|---|
| Email-only/≤10 seats | Zendesk Support / Freshdesk Growth | 19/seat/month, enough for basics | Channels, reporting, AI allowance |
| 10–50 seats omnichannel | Zendesk Suite Team / Freshdesk Pro / Help Scout Plus | 55/55/45, routing and automation | Light seats, SLA, AI units |
| AI outcome-based | Intercom + Fin / Freshdesk + Freddy | 0.99/outcome, 0.49/session overage | Resolution rate, handoff, retries |
| Compliance/SSO/HIPAA | Help Scout Pro / Intercom Expert | 75/132, SSO/HIPAA listed | BAA, data residency, audit |
| CRM/sales/service suite | Salesforce Service Core/Advanced | 195/395, suite scope | Contract, transaction fees, implementation |
| Many light collaborators | Zendesk light agents / Intercom Lite | Up to 100 / 20–50 free | Permissions, visibility, add-on price |
Sources: the five official pricing pages (accessed 5 November 2026). This is an editorial decision matrix, not vendor advice; actual resolution rate, CSAT, onboarding time, migration effort and support response were not tested.
What should procurement and acceptance specify?
At least ten things: seat types and counts, AI billing unit and included allowance, channels (email/chat/voice/WhatsApp), SLA/routing/automation, SSO/HIPAA/audit/sandbox, migration and implementation, annual price lock and renewal uplift, integration/API limits, storage/attachments/overage and POC acceptance metrics. Run a 30-day POC on real tickets and record first response, resolution time, AI resolution rate, handoff rate, CSAT, cost per ticket and bill variance; do not compare only “price per seat”.
- Seats: full agents, light seats and external collaborators; whether billing is per person or per login.
- AI units: definition of session/outcome/resolution, included allowance, overage price, whether failures are billed.
- Channels: email, live chat, voice, SMS, WhatsApp and social; voice minutes and numbers are extra.
- Service features: SLA, skills routing, IVR, workflows, reporting, knowledge base, multilingual.
- Compliance: SSO/SAML, SCIM, HIPAA/BAA, audit logs, sandbox, data residency.
- Migration: historical tickets/knowledge/contacts, field mapping, downtime, rollback.
- Contract: annual discount, renewal uplift, seat changes, overage settlement, early termination.
- Integrations: CRM/ecommerce/payments/logistics/BI; API rate limits, webhooks, IP allowlist.
- Storage: attachment, log and recording retention plus overage; export fees.
- POC: 30 days of real tickets; first response, resolution time, AI resolution rate, handoff, CSAT, cost per ticket.
FAQ
What is cheapest for 10 seats?
Seats only, mid-tier: Help Scout Plus 450, Zendesk Suite Team 550, Freshdesk Pro 550, Intercom Advanced 850 per month. Entry tiers: Zendesk Support Team 190, Freshdesk Growth 190, Help Scout Standard 250, Salesforce Starter Suite 250; features differ, so filter by channels and compliance first.
Zendesk and Freshdesk cost the same — what differs?
Both mid-tiers are 55/seat/month, but Zendesk Suite Team includes omnichannel routing, telephony and an AI Agents allowance; Freshdesk Pro includes multilingual support, custom reports, SLA and 500 AI sessions, with overage at 49/100 sessions. Align light seats, voice minutes, AI overage and add-on prices line by line.
Why is Help Scout cheaper?
Plus is 45/seat/month, 10 below the 55 tier, and Pro at 75 includes SSO/HIPAA and up to 50 light users. It bills per user, and channels/automation/reporting are not fully equivalent; if you mainly need a shared inbox and multichannel support, the value is clearer.
Why is Intercom more expensive?
Advanced is 85 and Expert 132, plus Fin at 0.99/outcome. It bundles helpdesk, messenger, Fin AI and Lite seats; with high AI volume, outcome-based billing adds up quickly. Model it on your own 30-day resolvable ticket volume, not a vendor demo resolution rate.
What do 1,000 AI resolutions cost?
At published rates: Intercom Fin 990, Help Scout Envoy 750, Freshdesk 245 after the 500 included sessions; Zendesk does not publish an overage price, only add-ons such as Copilot at 50/seat/month. The units differ, and whether failures/handoffs are billed matters as much as the unit price.
Annual or monthly billing?
Zendesk annual saves about 20% (Support 25→19, Suite Team 69→55, Pro 149→115); Help Scout annual saves 16%; Freshdesk says 20% annually but the captured page did not expose monthly prices; Intercom says up to 35%, but Essential’s 19 is a new-customer promotion not used here. Confirm seat-change and refund terms before prepaying.
Can Salesforce be compared directly?
Not on a like-for-like feature basis. Service Core 195, Advanced 395 and Max 550 are CRM suites with sales/customer/platform capabilities; pure helpdesks at 45–132 cover ticketing/channels/AI. If you already have a CRM or only need support, count only the modules you will actually use.
What hidden costs should we expect?
Implementation/migration, historical data import, SSO/SCIM, HIPAA/BAA, sandbox, premium support, voice minutes/numbers, WhatsApp/SMS, AI overage, attachment storage, API overage and early termination. Published seat prices rarely include these; put each on the quote before signing.
Research method and limitations
This article separates “official facts” from “editorial modelling”: tier names, seat prices, AI units and add-on prices come from the five US pricing pages (accessed 5 November 2026); the 5/10/25/50-seat and 1,000/5,000-AI-unit totals are arithmetic on published unit prices, not vendor quotes. It does not compare actual AI resolution rate, CSAT, first response, onboarding time, migration effort or support quality.
Eight limitations: (1) only US public list prices are used, excluding tax, discounts, private/industry/education/nonprofit pricing; (2) only annual prices are modelled, with monthly shown only where published (Freshdesk monthly was not exposed); (3) Intercom Essential’s 19 is a 35% new-customer promotion and is excluded, while monthly prices for Advanced/Expert were not exposed; (4) seat definitions differ (agent/user/seat) and included light seats, Lite seats and external collaborators differ; (5) tiers are not feature-equivalent and are grouped approximately as mid/premium; (6) AI session/outcome/resolution units differ and Zendesk’s overage price is unpublished, so no like-for-like AI comparison is possible; (7) implementation, migration, voice/WhatsApp/SMS usage, SSO/HIPAA add-ons, storage/API overage and premium support are excluded; (8) prices and terms can change by contract, region and exchange rate. Treat this as a unit-alignment template and replace assumptions with a 30-day real-ticket POC.
Sources and basis
- Zendesk, Pricing: zendesk.com/pricing. Support Team 19/25, Suite Team 55/69, Suite Professional 115/149 (annual/monthly, per seat); annual saves about 20%; Copilot 50, Contact Center 83, Workforce 50 per seat/month; light agents add up to 100. Accessed 5 November 2026.
- Freshworks, Freshdesk Pricing: freshworks.com/freshdesk/pricing. Growth 19, Pro 55, Enterprise 89 per agent/month annual; annual saves 20%; first 500 Freddy AI Agent sessions per tier, then 49/100 sessions; Copilot 29/seat/month; day passes 2/7/12. Accessed 5 November 2026.
- Help Scout, Pricing: helpscout.com/pricing. Standard 25, Plus 45, Pro 75 per user/month annual; annual saves 16%; Envoy 0.75/resolution; Pro includes SSO/SAML, HIPAA and up to 50 light users. Accessed 5 November 2026.
- Intercom, Pricing: intercom.com/pricing. Advanced 85, Expert 132 per seat/month annual; Fin 0.99/outcome; Copilot 29/person/month annual; Advanced includes 20 Lite seats, Expert 50; Essential lists 29 with 19 for new customers (35% off). Accessed 5 November 2026.
- Salesforce, Service Cloud Pricing: salesforce.com/service/pricing. Starter Suite 25 (monthly or annual starting price, transaction fees may apply), Service Core 195, Advanced 395, Max 550 per user/month annual contract. Accessed 5 November 2026.
Data cut-off 5 November 2026; prices are public list prices excluding tax; all models are editorial calculations. This is not procurement advice.