The best Helpjuice alternative is the one that matches who reads your help content. Customer help centres need search that answers questions before a ticket is raised, internal wikis need easy editing for the whole team, and developer docs need structure. Decide which of those you're running first, then shortlist.
A knowledge base lives or dies on two things: whether people can find the answer, and whether someone keeps that answer current. If you're moving away from Helpjuice, those are the two tests to carry with you. Below are eight knowledge base tools in no particular order, starting with a quick comparison and then grouped by who each one is really written for.
Eight knowledge base tools in one table
| Tool | Kind of tool | Good for |
|---|---|---|
| Archbee | Docs portal | User guides, API docs and SOPs in one portal |
| BookStack | Open source wiki, self-hosted | A simple wiki you host yourself |
| Document360 | AI knowledge base | Help centres with AI search and writing help |
| HelpDocs | Help centre software | Cutting tickets with a self-service help centre |
| HelpKit | Notion-powered help centre | Turning Notion pages into a public help site |
| Papyrs | Intranet and wiki | A simple company intranet and internal wiki |
| ProProfs Knowledge Base | AI knowledge base | Public or private help content aimed at fewer tickets |
| Slite | Team knowledge hub | Internal knowledge pulled from the apps you use |
Customer help centre, internal wiki or developer docs?
Help centres for customers
Document360, HelpDocs and ProProfs Knowledge Base are built around customers finding answers on their own, with AI search and chat layered on top. If your goal is fewer support tickets, start here.
Wikis for your own team
Slite, Papyrs and BookStack are mostly about staff knowledge: how we do things, where files live, what the policy says. They're simpler to write in and easier for everyone to edit, which is what keeps an internal wiki alive.
Docs from tools you already use
Archbee and HelpKit appeal to product teams. One handles user guides and API docs together; the other turns Notion pages you've already written into a public help site, so nobody has to learn a new editor.
All eight, alphabetically
In no particular order beyond the alphabet. Each line sums up the vendor's own description.
Archbee
Best for: Product teams publishing user guides, API docs, knowledge bases and SOPs in one portal that's easy to search and contribute to, per the vendor.
BookStack
Best for: Anyone happy to self-host; the vendor describes a simple, free, open source wiki for organising and storing information.
Document360
Best for: Support teams wanting AI search, an AI chatbot and AI writing help built into the knowledge base, which the vendor pitches as humans and AI working together.
HelpDocs
Best for: Customer support teams aiming to cut tickets with a self-service help centre; the vendor also says it keeps internal team docs in sync.
HelpKit
Best for: Writing help articles in Notion and publishing them as a hosted help centre or docs site without code, as the vendor describes it.
Papyrs
Best for: Small companies wanting an intranet, internal wiki and knowledge base in one simple site, which the vendor says gets everyone on the same page.
ProProfs Knowledge Base
Best for: Building a public or private AI-powered knowledge base aimed at deflecting tickets; the vendor's homepage leans heavily on its AI claims.
Slite
Best for: Internal teams whose knowledge lives across many apps; the vendor says it connects to those tools so staff and their AI work from reliable answers.
Editing rights decide whether it stays accurate
Helpjuice's homepage says very little beyond streamlining support, so the useful comparison isn't against its feature list. It's against how your team works. The thing to test in any replacement is how articles are written, organised and found, and who's allowed to edit them.
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Here's why that last point matters. When only one person can publish, articles fall behind the product within months and customers find answers that no longer match what they see on screen. When everyone can edit freely, articles drift in tone and start duplicating each other. The tools on this list sit at different points between those two extremes, so ask each vendor to show you roles, review steps and version history before you commit.
A simple rule helps whichever tool you choose: every article gets a named owner and a review date, so nothing sits untouched for a year.
Advice for support leads choosing a knowledge base
If your aim is fewer tickets, pick from the customer help centre group and judge each one on search: type the five questions customers ask most and see what comes back. If your aim is a tidier internal wiki, ease of editing beats everything else, because a wiki nobody updates is worse than none. And if you've already written most of your content in another tool, start with the option that publishes from it.
AI search and chatbots are the loudest claims across this category. They can help, but they only answer from what you've written, so a thin or outdated knowledge base gives thin or outdated AI answers. My guide on evaluating AI customer service tools before switching walks through the questions to ask, and these ways to streamline online customer support help once the new help centre is live.
Moving your articles across without losing readers
- Export every article, category and image, and keep the export somewhere safe.
- Map each old article address to its new home and set up redirects, so links in old emails and search results still work.
- Delete or merge duplicates before you import, not after.
- Rebuild your most-read articles by hand first and check them on a phone.
- Tell your support team the switch date so they can update saved replies and macros.
Do you make knowledge base software? Tool makers can ask to be considered for a featured place on this list.
Want your tool on this list? Featured spots and reviews here are paid partnerships. Here's how to partner with me.
Frequently asked questions
What's the difference between a knowledge base and a wiki?
A knowledge base is usually written for customers and organised around their questions. A wiki is usually internal, written by and for staff, and organised around how the team works. Some tools do both.
Can a knowledge base reduce support tickets?
It can, if customers find the answer before they write in. That depends on clear article titles, good search and keeping articles current, more than on any single feature.
Should a small business self-host its knowledge base?
Only if someone's comfortable running and updating a server. Self-hosting gives you control, but the upkeep falls on you rather than a vendor.
How many articles do I need to start?
Fewer than you'd think. Start with answers to the questions customers ask most often and add more as new questions come in.
Do AI chatbots replace a knowledge base?
No. Most AI support bots answer from your knowledge base, so the articles still need writing and updating. The bot is only as good as the content behind it.
Will switching tools hurt my help centre's search traffic?
It can if old addresses break. Redirect every old article to its new one and keep titles similar, and most of that risk goes away.
