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HelpNDoc vs Heretto

HelpNDoc

helpndoc.com

Heretto

heretto.com

Side by side

FigureHelpNDocHeretto
Price from€99/mo—
Free planYes—
Free trial——
Open source——
Web—Yes
WindowsYesYes
macOS—Yes
Linux—Yes
APIYesYes
Self-hostedYes—
Plans published146
Spec score · Help Authoring Tools8.9 (#2)8.1 (#7)
Spec score · Knowledge base software8.5 (#40)8.4 (#42)
Analytics integrationThe default HTML template can optionally add Google Tag Manager support.Heretto's customer self-service page says Portal can integrate with analytics platforms such as Google Analytics.
Documentation and supportThe product has an online user manual, step-by-step guides and email support, with priority responses for paid license holders.Heretto publishes a substantial help center covering CCMS, Deploy API, Portal, integrations, FAQs and release notes, with support-request access.
Rating on G24.1 out of 5 from 18 reviews4.1 out of 5 from 39 reviews
SecurityHelpNDoc can add PDF encryption and password protection to restrict access to generated documents.Heretto states that its CCMS is SOC 2 Type II compliant, including translated content handled with localization partners.
What it doesHelpNDoc is a Windows help-authoring program that creates documentation from a single project.Heretto is a cloud content-operations platform for creating, managing, personalizing and publishing structured documentation.

Plans

HelpNDoc

  • Standard Named€99 a month
  • Professional Named€299 a month
  • Ultimate Named€499 a month
  • Standard Floating€249 a month
  • Professional Floating€749 a month
  • Ultimate Floating€1,249 a month
  • Personal EditionFree
  • Personal EditionFree
  • Standard Named€99, paid once
  • Standard Floating€249, paid once

HelpNDoc pricing →

Heretto

  • CCMSPriced on request
  • DeployPriced on request
  • Heretto CCMSPriced on request
  • Heretto DeployPriced on request
  • Heretto PortalPriced on request
  • PortalPriced on request

Heretto pricing →

In their own words

HelpNDoc

HelpNDoc is a Windows help-authoring tool for turning written or imported content into help files, websites, manuals, documents, Markdown, and eBooks. A single project can generate CHM, HTML, Word, PDF, Qt Help, Markdown, ePub, and Kindle outputs. Its authoring environment combines a table of contents editor, WYSIWYG topic editor, keywords editor, library, and word processor. The library stores reusable media and content, including pictures, videos, documents, HTML, variables, snippets, equations, QR codes, and counters. A script editor and API support project automation with Pascal commands, and generated help IDs and context numbers can be produced as source code for several programming languages. PDF output offers controls for compression, encryption, permissions, fonts, and viewer layout. The Ultimate edition includes an AI Assistant, AI Project Management Agent, and built-in MCP server. A free Personal Edition is available for personal use; commercial editions start at €99, with named and floating licenses. The listed prices exclude VAT.

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Heretto

Heretto is a DITA-based platform for enterprises to create, manage, publish, and personalize documentation. Its CCMS combines authoring, version control, branching, workflow management, publishing, and translation management; multiple authors can work in the same file at once without file locking. Governance features include content history, customizable workflows and roles, taxonomy, and metadata. Heretto Deploy distributes centrally stored content through an API for headless publishing. Portal provides a branded self-service site with personalization and granular permissions. Heretto describes CCMS as a SOC 2 Type II certified cloud platform. The web application is compatible with macOS, Windows, and Linux, with Chrome and Firefox officially supported. Heretto lists Deploy, CCMS, and Portal plans, with pricing on request. Portal includes one production and one non-production site, with additional sites available. Heretto says its clients include organizations in high-technology software, manufacturing, insurance, and medical devices. The platform is not designed or optimized for mobile devices or tablets and is not designed for offline use.

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