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Zendesk Similar Apps for Your Support Team

Zendesk similar apps include Crisp, Help Scout, Front, Freshdesk, Intercom, Kustomer, and momo; the best fit depends on your channels, collaboration needs, and tolerance for per-seat or per-resolution costs. Compare lightweight inboxes, AI support, and broader helpdesks before you switch.

The shortlist

1. Crisp: for small stores that want a free chat inbox

Crisp is worth considering when your first need is a shared website chat inbox and you want to start without a subscription. Its Free plan includes unlimited conversations, up to two seats, website chat, a contact form, and replies from web or mobile apps. Crisp also lists e-commerce integrations for platforms including Shopify, Adobe Commerce, WooCommerce, and PrestaShop. That makes it relevant to a small store handling basic product and service questions across a website chat channel.

The trade-off is that the Free plan does not include Hugo credits, AI workflows, shared email, or the more advanced automation features available on paid plans. If your team needs email support or AI workflows, compare the paid options and their current limits before choosing. For paid plans, compare current prices and the seat and AI limits that match your needs; the free plan’s unlimited-conversation description does not determine how paid AI usage is billed.

2. Help Scout: for small teams that want email-first support

Help Scout suits a team that wants shared inbox collaboration and a help center without starting with a large service platform. Its Free plan includes five users, one inbox, and one Docs site. Team inboxes can manage email, live chat, and social conversations, with features such as private notes, collision detection, routing, SLAs, and tags. A useful detail for a small support team is that several people can work from the same inbox while keeping internal notes and assignments visible.

Phone and SMS support are through integrations with other tools, rather than built into the platform as native channels. Help Scout’s AI Answers are billed separately per resolution, so include that usage cost when comparing plans. The free plan is a low-risk way to assess the basic inbox and Docs workflow, including whether its channels and features suit your team. For a closer look at the trade-offs, see Zendesk and Help Scout pricing and fit.

3. Front: for teams that need collaborative shared inboxes

Front is a fit for teams that want messages to remain familiar email-like threads while people assign, comment on, and collaborate around them. Its documented workflow combines shared inboxes and ticketing with assignments, comments, shared drafts, rules, macros, routing, escalation, and SLA automation. This can suit a team whose work is split across people or departments and where the discussion around a reply matters as much as the reply itself.

Front’s documented entry plan is billed per seat annually, and it offers a free trial rather than a permanent free plan. Check its current terms when comparing costs. Treat the price and plan details as dated, and check the current offer and channels before comparing costs. Front’s email-native thread model is the concrete distinction to evaluate: test whether the team prefers that workflow or a more conventional ticket queue. See Front and Zendesk workflow differences for a focused comparison.

4. Freshdesk: for a like-for-like customer helpdesk swap

Freshdesk is the option to examine when you want a conventional external-customer ticketing system. Freshdesk Growth includes core ticketing, email, a knowledge base, and automation. Freshworks separates Freshdesk ticketing plans from Freshdesk Omni, so comparing a Freshdesk price with a Zendesk plan that includes more channels can produce a misleading cost comparison.

Chat, messaging, and social support are offered through the separately priced Freshdesk Omni line. Freshdesk Omni supports email, chat, and social, while native phone capabilities are available through the Freshcaller add-on. Confirm which product track and add-ons cover your queue before treating an entry price as an equivalent replacement. The Freshdesk figure is dated evidence, not a current quote. For a closer look at plan and workflow fit, see Zendesk and Freshdesk plan differences.

5. Intercom: for product-led teams prioritizing AI messaging

Intercom is relevant when product-led support centers on conversations through Messenger and the team is evaluating an AI agent alongside its shared inbox. Intercom Essential includes a shared inbox, basic ticketing, a help center, and Messenger. Intercom’s Fin AI Agent is separately priced at $0.99 per resolution in the dated comparison, on top of seat costs. That difference in billing basis matters: the subscription price alone does not represent the cost of AI answers.

Fin can answer questions received over email, chat, social, and SMS. Phone, Slack, and other connected systems require add-ons. Its knowledge can include website content, a knowledge base, and support tickets. Review how those sources and additional AI costs map to your own support workflow. The $29 and $0.99 figures are dated and should be checked against current pricing before you compare them with a flat plan fee.

6. Kustomer: for larger retail teams needing broad channels

Kustomer is described as serving large retail businesses and supporting email, chat, phone, and social. That channel breadth makes it a candidate for a retail operation handling customer conversations across several contact points. Consider it when your team’s requirements go beyond a basic shared inbox and you need to assess a broader service platform against your existing workflows.

The evidence available for this comparison does not establish Kustomer’s current seat pricing, plan limits, or migration process. Do not infer that switching will preserve your data or workflows without checking those points directly. Map your current channels, routing requirements, integrations, and reporting needs before moving it onto a shortlist. A channel list alone cannot tell you whether a particular plan or setup fits your team.

Compare the shortlist with a docs-grounded AI inbox

Rival details below reflect the dated evidence described in the notes; check current vendor plans and channel availability before switching.

momoZendesk alternatives
Pricing basisFlat plan fee in euros with an included number of AI conversations per month. No per-resolution fee or credit packs.Cited examples use per-seat pricing for Front and Intercom, and per-resolution pricing for Intercom Fin and Help Scout AI Answers. Freshdesk Growth is priced per agent.
Free starting pointFree includes thirty one-time AI conversations, one agent, one team member, a website widget, and a helpdesk inbox.Crisp Free includes unlimited conversations and up to two seats; Help Scout Free includes five users, one inbox, and one Docs site.
AI answer workflowRetrieves passages from business knowledge, drafts an answer, and checks it against those sources. Confident answers go out with citations; below the confidence line it says it is not sure and opens a ticket.Intercom Fin is separately priced per resolution in the dated comparison. Crisp Free excludes Hugo credits and AI workflows.
Channels evidencedWebsite widget, email, and Slack are live today. Shopify is in preview; WhatsApp, Instagram, and Messenger are coming soon.Crisp Free includes website chat and a contact form; Help Scout supports email, live chat, and social; Freshdesk Omni supports email, chat, and social.
Human collaborationThe helpdesk inbox is included on every plan. Teammates can take over a conversation live, with handoff collecting the details the business chooses.Help Scout documents shared inboxes with private notes, collision detection, routing, SLAs, and tags. Front documents assignments, comments, and internal collaboration.
Knowledge inputsKnowledge can come from a website crawl, PDFs, Word files, plain text, and Q&A pairs.Intercom Fin’s knowledge sources include website content, a knowledge base, and support tickets.

Prices and plan descriptions for other products are dated vendor-page evidence from August 2026 where stated. They are not current quotes.

How an AI front line handles a support question

The workflow matters when you are worried about wrong answers, unsupported refund promises, or a handoff that leaves your team without context.

  1. 1

    Bring in your approved business knowledge

    Add knowledge through a website crawl, PDFs, Word files, plain text, or Q&A pairs. Keep the material you want the AI to use grounded in your own policies and customer-facing content.

    A searchable knowledge base for customer answers.

  2. 3

    Open a ticket when the answer is uncertain

    Below its confidence line, momo tells the visitor it is not sure and opens a ticket for your team. Handoff collects the details your business chooses before the conversation reaches a human.

    Uncertain questions reach a shared human inbox.

  3. Improve

    Save useful human answers as knowledge

    When a teammate answers, the response can be saved as approved knowledge through the Teach step. That gives the team a way to add a missing answer to the content the AI can use.

    A human resolution can become reusable approved knowledge.

momo plans and included AI conversations

Plans use a flat fee in euros with an included conversation allowance; yearly billing is eleven times the monthly price.

Included: The helpdesk inbox is included, with live teammate takeover and handoff. · There is no per-resolution fee and no credit packs.

Free

Try momo with real visitors.

€0 forever

  • 30 AI conversations, one-time
  • 1 agent, 1 team member
  • Website widget
  • Helpdesk inbox
  • Basic analytics
  • 2 MB of knowledge, 10 sources

Starter

One agent, steady traffic.

€29per month

  • 500 AI conversations / month
  • 1 agent, 2 team members
  • Website widget and email
  • Helpdesk inbox and Help Center
  • Basic analytics
  • No momo badge
  • 20 MB of knowledge, 50 sources

Growth

More agents, more channels.

€129per month

  • 2,000 AI conversations / month
  • 3 agents, 5 team members
  • Slack, Shopify, WhatsApp, Instagram, Messenger
  • API, Zapier and webhooks
  • Advanced analytics
  • 100 MB of knowledge, 200 sources

Scale

High volume, every channel.

€399per month

  • 6,000 AI conversations / month
  • 10 agents, 10 team members
  • Every channel
  • API, Zapier and webhooks
  • Advanced analytics
  • 500 MB of knowledge, 1,000 sources

Need more resources or custom solutions? Contact us for Enterprise plans

Choosing a replacement

Choose by team size, channels, and budget

Start with the work your team needs the new tool to handle, rather than the length of a feature list. A small store whose questions arrive through website chat may find Crisp’s free shared inbox is enough to begin. A small team centered on email collaboration can assess Help Scout’s free inbox and Docs site. If repeated questions need an AI answer grounded in company content, compare that workflow with a shared inbox for the cases that need a person. The options solve different support problems; a low starting price is useful only if the plan includes the channels your customers use.

Next, write down the channels that have to work on day one: email, website chat, social, phone, or messaging. If you are comparing Zendesk with Freshdesk, make sure the plans cover the same channels. Check the exact plan and any add-ons that cover each one. Freshdesk and Freshdesk Omni are separate tracks; phone support for Freshdesk Omni is available through the Freshcaller add-on. Help Scout phone and SMS support are through integrations. Intercom’s core Messenger and Fin’s separately priced resolution model are distinct from add-ons for phone and other systems. These differences can change both setup and the bill.

Then compare how the team shares work. Front’s documented thread workflow emphasizes assignments, comments, and internal collaboration. Help Scout’s inbox features include private notes, collision detection, routing, SLAs, and tags. For a broader retail platform such as Kustomer, map the channels you use and investigate current plan limits and migration requirements before committing. A channel list alone does not confirm that your existing routing, historical data, or integrations will carry over.

Finally, put costs on the same basis. If you are asking whether Zendesk is comparable to Salesforce, compare the support workflows and platform scope your team actually needs. Separate per-seat or per-agent charges from AI billed by resolution, and compare those with a flat fee that includes a monthly AI conversation allowance. Also test what the AI completes by itself and what still needs an agent. Drafting a reply is not the same workflow as resolving a request or routing an uncertain case to a person.

For a closer look at Freshdesk’s fit, read Zendesk and Freshdesk compared. If Front’s collaboration model is on your shortlist, see Front and Zendesk compared.

FAQs about Zendesk alternatives

Compare free-plan limits, channel fit, and how AI charges are calculated before you choose.

Is there a free alternative to Zendesk for a small support team?

Crisp’s Free plan includes unlimited conversations, up to two seats, website chat, a contact form, and replies from web or mobile apps. Help Scout’s Free plan includes five users, one inbox, and one Docs site. momo also has a Free plan with thirty one-time AI conversations, one agent, one team member, a website widget, and a helpdesk inbox.

How do Crisp and Help Scout differ in their free plans?

Crisp Free is centered on website chat and a contact form, with unlimited conversations and up to two seats. Help Scout Free includes five users, one shared inbox, and one Docs site. Crisp’s free plan excludes shared email and AI workflows; choose based on whether chat or an email-first inbox is the more important starting point.

Does Help Scout include phone support?

Help Scout offers phone and SMS support through integrations with other tools, while its shared inbox supports email, live chat, and social. Check whether those channels and integrations match your needs.

How is Intercom Fin charged compared with seat pricing?

Intercom charges for Fin separately from seat pricing, so compare expected AI usage as well as the seat fee.

Which Zendesk alternatives combine a shared inbox with AI and human handoff?

momo answers from business content, cites confident answers, and opens a ticket for the team when it is not sure. Its helpdesk inbox is included on every plan, and a teammate can take over any conversation live. Other tools in this shortlist document shared inbox or AI capabilities in different ways; compare the exact plan, channels, and AI billing that apply to your workflow.

Try a docs-grounded AI front line

Start free, add your business knowledge, and let your team take over the conversations that need a person.