Zero-Cost Entry11 tools audited

Free Helpdesk & Ticketing & Open Source Software

Technical selection of platforms without financial barrier to entry: permanent free tiers, self-hosted projects, and open-source alternatives.

View full catalog for Helpdesk & Ticketing

Free Limits & Commercial Threshold Matrix

Exact breakdown of quotas, credit card requirements, and commercial allowances before requiring an upgrade.

ToolModelConditionsFree Tier DetailsSSO TaxAction
ChatwootFreemium
No credit card requiredCommercial use allowedUnlimited usage with no expiration
Edición de código abierto gratuita para autohospedaje ilimitado y planes cloud con nivel gratuito inicial.Single Sign-On Tax (Enterprise SAML)Try
BotpressFreemium
No credit card requiredCommercial use allowedMonthly recurring quota reset
Incluye uso básico de IA y acceso completo al diseñador visual sin restricciones de asientos.Single Sign-On Tax (Enterprise SAML)Try
FreshdeskFreemium
No credit card requiredCommercial use allowedMonthly recurring quota reset
Freshdesk ofrece un plan gratuito permanente con funciones básicas de asistencia por tickets para equipos pequeños con límites en el número de agentes.Single Sign-On Tax (Enterprise SAML)Try
CrispFreemium
No credit card requiredCommercial use allowedUnlimited usage with no expiration
Plan gratuito permanente con acceso a funciones básicas de chat y bandejas de entrada para equipos pequeños.StandardTry
HelpDeskFree
No credit card requiredCommercial use allowedMonthly recurring quota reset
El plan gratuito ofrece acceso a la bandeja de entrada compartida y funciones básicas de ticketing sin necesidad de tarjeta de crédito.Single Sign-On Tax (Enterprise SAML)Try
HubSpotFreemium
No credit card requiredCommercial use allowedUnlimited usage with no expiration
Acceso permanente a herramientas básicas de CRM, gestión de formularios, chat en vivo y marketing por correo electrónico con limitaciones en el número de contactos.Single Sign-On Tax (Enterprise SAML)Try
KnocketFree
No credit card requiredCommercial use allowedUnlimited usage with no expiration
Modalidad gratuita permanente que incluye página de contacto, widget web y bandeja de entrada unificada sin cargos ocultos.StandardTry
saasmailFree
No credit card requiredCommercial use allowedUnlimited usage with no expiration
Open source project available for free self-hosting with minimal Cloudflare infrastructure costs.StandardTry
StatuspageFree
No credit card requiredCommercial use allowedOne-time trial credits
100% Free and open source without commercial limits.Single Sign-On Tax (Enterprise SAML)Try
MailContactFreemium
No credit card requiredCommercial use allowedMonthly recurring quota reset
1 proyecto, 1 formulario, 50 mensajes por mes, alertas por correo y retencion de 30 dias.StandardTry
tawk.toFree
No credit card requiredCommercial use allowedUnlimited usage with no expiration
Plan gratuito permanente con agentes ilimitados, chats ilimitados y almacenamiento de historiales sin caducidad temporal.StandardTry

Audited Free & Freemium Platforms (11)

Chatwoot

4.6/5.01 verified review
Freemium

Open-source, AI-powered customer support platform for omnichannel communication.

  • Open-source model enables complete self-hosting on proprietary infrastructure.
  • Omnichannel inbox unifying email, web chat, WhatsApp, and social media channels.
  • Integrated AI agents to automate responses and suggest knowledge base articles.

39.0kstars on GitHub

View AnalysisVisit Website (opens in a new tab)

Botpress

4.5/5.01 verified review
Freemium

Enterprise-grade AI agent platform for customer support and multi-step conversational workflows.

  • Advanced visual builder for designing complex conversational agent flows.
  • Per-seat pricing model allows scaling support teams without software bill inflation.
  • Native integrations with standard helpdesk tools via OAuth and API calls.
View AnalysisVisit Website (opens in a new tab)

Freshdesk

4.4/5.01 verified review
Freemium

AI-powered customer service software with omnichannel ticketing

  • Advanced AI capabilities for automated query resolution and intent understanding
  • Unified workspace consolidating complete customer history and support context
  • Advanced workflow automation and ticket routing rules
View AnalysisVisit Website (opens in a new tab)

Crisp

4.4/5.01 verified review
Freemium

Omnichannel customer support and messaging platform powered by AI.

  • Centralized omnichannel shared inbox
  • Configurable AI agents to automate responses
  • Flat organization pricing instead of per-agent charges
View AnalysisVisit Website (opens in a new tab)

HelpDesk

4.4/5.01 verified review
Free

AI-powered help desk software and ticketing system for customer support teams.

  • Unified shared inbox for multiple communication channels.
  • Advanced automation and workflows for ticket assignment.
  • Integrated AI features for summaries and text writing.
View AnalysisVisit Website (opens in a new tab)

HubSpot

4.3/5.01 verified review
Freemium

AI-powered customer platform unifying marketing, sales, and support around a smart CRM.

  • Complete unification of marketing, sales, and support data in a single central repository
  • Extensive ecosystem of third-party integrations via established application interfaces
  • Native workflow automation and built-in artificial intelligence features
View AnalysisVisit Website (opens in a new tab)

Knocket

4.3/5.01 verified review
Free

Omnichannel contact layer for developers and creators unifying web, mobile, and messaging.

  • Simple installation via a single script tag on web applications
  • Unified inbox consolidating web, mobile, and Telegram
  • Customizable and instantly shareable contact pages
View AnalysisVisit Website (opens in a new tab)

saasmail

4.1/5.01 verified review
FreeOpen SourceApache-2.0

Centralized per-customer email inbox for SaaS teams running on Cloudflare Workers.

  • Serverless architecture running on Cloudflare Workers with zero server upkeep.
  • Unified customer timeline merging marketing, transactional, and support threads.
  • Compatible with reliable outbound providers such as Resend, Postmark, and Cloudflare.

273stars on GitHub

View AnalysisVisit Website (opens in a new tab)

Statuspage

4.1/5.01 verified review
Free

Incident communication tool to keep users informed about service status.

  • Direct reduction of support ticket volume during service incidents.
  • Native integrations with over 150 third-party monitoring tools.
  • Multi-channel subscriber notifications including email, SMS, and in-app alerts.
View AnalysisVisit Website (opens in a new tab)

MailContact

4.0/5.01 verified review
Freemium

Contact email and free web forms for websites and applications with centralized notifications.

  • Quick setup for contact forms without requiring a backend.
  • Centralized inbox combining web forms and direct emails.
  • Native alert integrations with Slack, Discord, and webhooks.
View AnalysisVisit Website (opens in a new tab)

tawk.to

4.0/5.01 verified review
Free

Free live chat software and centralized inbox for websites.

  • Permanent free tier with no limits on agents or simultaneous chats.
  • Unified interface combining live chat, basic CRM, and knowledge base.
  • Wide availability of mobile and desktop apps for support operators.
View AnalysisVisit Website (opens in a new tab)