Short answer: yes, you can run your own Nextdoor alternative for a street, an HOA, a residents’ association, a village or an apartment building, and it can be cheaper, calmer and more private than the public platform. The setup is a WordPress site with the free BuddyX theme for the look, a community plugin such as BuddyNext for the feed, groups and moderation, and optional add-ons for a local directory (Listora) and events (Eventonomy). Residents join by invitation or after a board member approves them, each building or committee gets its own private space, and there are no ads. The trade-off is that someone has to look after it, so the real question is not “which software” but “who is our volunteer”.
Last updated: 6 November 2026
This guide is written for the person who has been handed this job: the HOA secretary, the committee chair, the parish clerk, the property manager, the neighbour who built the WhatsApp group and now regrets it. You do not need to be technical. We explain what a neighbourhood site actually needs, how to keep it residents-only, how each need maps to the BuddyX stack, what it costs, and when staying on Nextdoor or a Facebook group is the sensible choice.
Key takeaways
- A residents-only neighbourhood or HOA site is realistic on WordPress: BuddyX for the look, BuddyNext for the community, Listora and Eventonomy as optional extras.
- Keep it residents-only with Invite only or Admin approval sign-up, and private or secret spaces per building or street.
- You can start free. Plan for hosting at $15 to $30 a month and a volunteer for an hour a week.
- Do not use a website for emergencies. Use it for notices and follow-up.
- Stay on Nextdoor if nobody wants the admin job or the group is small and informal.
Table of Contents
- Market snapshot
- Why do people leave Nextdoor and Facebook groups?
- What does a neighbourhood community site actually need?
- How do you keep it residents-only?
- How does the BuddyX stack map onto those needs?
- What does a neighbourhood site cost?
- Should you build it yourself, or use a ready-made plugin comparison?
- How do you set it up, step by step?
- What can go wrong, and how do you fix it?
- How do you get residents to move from the group chat?
- When should you stay on Nextdoor?
- FAQs
- Sources
Market snapshot
- The online community platform market was valued at about USD 6.5 billion in 2025 and is projected to reach USD 15.2 billion by 2033, a 10.2% annual growth rate (report updated May 2026; definitions vary between research firms), according to Verified Market Research.
Why do people leave Nextdoor and Facebook groups?
It is rarely one big reason. It is a pile of small ones that add up to “this is not ours”.
- Ads. Nextdoor’s own help centre says it has earned its revenue from ads run by businesses since 2016. That is a fair business model, and it also means your residents’ attention is shared with advertisers your association never chose.
- Rules you do not control. When two neighbours fall out, the moderation policy that applies is the platform’s, not your board’s. That matters most in exactly the cases where it is hardest to be impartial.
- Boundaries you did not draw. A platform decides what counts as your neighbourhood. An HOA or a block of flats has a precise membership, and a public-style feed does not respect it.
- Your member list is not yours. If the platform changes its rules, or a volunteer admin moves away, there is no export and no handover.
- Official notices get lost. A water shut-off notice should not compete with a lost cat and a restaurant review in the same scroll.
None of this makes Nextdoor bad. For many places it is a good, free, instant answer, and we say so in the last section. But if your group needs to be residents-only, needs rules your board sets, or has simply outgrown a chat group, your own site is a real option.
What does a neighbourhood community site actually need?
Neighbourhood communities are smaller and more practical than social networks. Nobody wants a public profile. People want to get things done. Here is the list we hear most, and the plain-English description of each.
| What residents ask for | What it is on a site |
|---|---|
| “Only people who live here” | Invitation-only or approval-based sign-up, plus private groups |
| “A place for my building or street” | A private group (a “space”) for each building, block or committee |
| “Official notices that do not get buried” | Pinned posts and a notices group only the board can post in, plus email |
| “Lost and found, borrow and lend” | A group for it, or a simple listings directory |
| “Which plumber does everyone use?” | A local recommendations directory with reviews |
| “The summer fair, the bin day change, the AGM” | An events calendar with RSVPs |
| “Suspicious car on Elm Street” | A safety group, with notifications that reach people |
| “Keep it civil” | Reporting, moderators, warnings and bans |
Notice how few of those are about reach. A neighbourhood site does not need to be found by strangers. It needs to be found, trusted and easy for the person who is not good with computers.
How do you keep it residents-only?
This is the most important design decision, and it is mostly about process, not software. A tool can enforce a rule, but a person decides the rule.
The sign-up modes
BuddyNext lets you choose how people can create an account:
- Open: anyone can register. Not what you want.
- Invite only: sign-up needs a valid invitation. The invitation link pre-fills the sign-up form.
- Admin approval: the account is created but held. The person cannot sign in until an administrator approves it.
- Closed: nobody can register. Useful if you need to pause sign-ups.
You can add email verification on top, and a member can turn on two-factor sign-in, which you can also require for the people who run the site.
Three ways to check an address
Nextdoor offers its members a verification postcard, and instant checks by text message or location, where the phone’s billing address has to match the address entered. You do not need that machinery. A small association has better evidence than any platform: it already knows who lives there. These are the three approaches we see working:
- Invitation letters. The board posts or hand-delivers a letter with an invitation link or code to every household. You only ever invite addresses you know. This is the strongest option and works well for HOAs and apartment buildings.
- Approval against your list. Anyone can ask to join, with their address, and a board member approves them against the resident list or the electoral roll. Slower, but good for villages with no clean list.
- A neighbour vouches. A member can invite a neighbour, and you approve. Nextdoor lets a verified neighbour vouch for someone, and you can copy the idea. Decide first whether members may invite, and tell people it is a privilege, not a right.
Pick one on purpose and write it down in a single paragraph on your “About” page. People accept rules they can read.
Private groups for each building or street
In BuddyNext, a group is called a space. A space can be open to everyone, require a request to join, or be secret: hidden from the directory and invite only. A parent space can hold sub-spaces, so “Willow Court” can contain “Block A”, “Block B” and “Parking committee”. Space owners can create an invitation link and revoke it later, which is handy for a building that changes tenants. A space owner can also turn on “Require approval to join” so a join click becomes a request the owner reviews.
How does the BuddyX stack map onto those needs?
Here is the whole picture in one place, so you can see which piece does which job.
| Job | Piece | Free or paid |
|---|---|---|
| Look, header, colours, dark mode, phone layout | BuddyX theme | Free theme |
| Feed, profiles, member directory, spaces, moderation | BuddyNext | Free, with paid Pro extras |
| Private messages | WPMediaVerse companion | Free companion plugin |
| Local recommendations and services directory | Listora | Free, with paid Pro |
| Events with RSVPs and waitlists | Eventonomy | Free, with paid Pro |
BuddyNext’s free plugin is a complete community: an activity feed, spaces, profiles, messaging, a member directory and a moderation suite, with no member limit. Pro adds paid memberships, broadcast and drip email, real-time and group messaging, analytics, AI moderation and web push. For a small association, you may never need Pro. For a larger one, the email broadcast and web push are what make a safety alert actually reach people, so we would add those first.
Notices that do not get buried
Create a space called “Notices” and set its permissions so only the board can post. Invite every household into it, and pin the current notice so it stays on top. Every optional email from BuddyNext now ends with a “Stop emails like this” link, which is a small thing that matters in a neighbourhood: residents who can unsubscribe from the chatty emails are less likely to ignore the important ones.
Lost and found, swaps and recommendations
For “lost cat” and “does anyone have a ladder”, a simple space with a feed works better than a form. For “which plumber”, use Listora: residents add a business with a category and a review, and everyone can search it. Listora’s search filters apply to every listing, so “gardener” plus “within the village” finds what it should. Listora supports listing submission from the front end of the site, so residents can add their own recommendations without touching the dashboard.
Events: the AGM, the fair, bin day
Eventonomy runs unlimited events with RSVPs, waitlists and recurring series, such as monthly committee meetings, with no per-ticket fee from us. It ships sidebar widgets built for narrow areas (Upcoming events, Next event, Mini calendar and Event search), and each event can show its price in the currency it was sold in, which is useful if you sell tickets for a fundraiser. If you are replacing another calendar plugin, our guide to replacing The Events Calendar with Eventonomy on a BuddyX site shows the move.
Safety alerts
A website is not an emergency service. For a gas smell or a break-in, call the authorities. Use the site for updates and follow-up, and say so at the top of your safety space.
Be careful here. A website is not an emergency service, and nobody should rely on it for one. For “a suspicious car” or “a gas smell”, the right answer is to call the authorities. What a neighbourhood site is good for is the follow-up: a pinned post saying what happened, which roads are closed, and who to contact. Put a short line at the top of your safety space that says so, and make web push or email broadcast the way you reach people about ongoing matters.
Moderation for disputes that get personal
Neighbour disputes are different from internet arguments, because everybody involved will meet at the bin store. BuddyNext includes reporting, a moderation queue, warnings, bans and shadow-bans, and appeals. Space owners and moderators can act inside their own spaces. Recent updates mean moderation roles hold up inside spaces, so a community admin who is only an ordinary member of “Block B” can still act there where your rules say so. Write the rules before you launch, and have two moderators rather than one, so no single volunteer is the target.
Start free on a test site
BuddyX and BuddyNext are free. Set the registration mode, create one private space for your own street or building and invite five neighbours.
What does a neighbourhood site cost?
It depends on how much you want to buy and how much you want to do yourself. This is an honest range. All licence prices come from our product pages on the day we wrote this, and hosting prices are typical rather than quoted.
| Item | Free route | With Pro extras |
|---|---|---|
| BuddyX theme | $0 | $0 (BuddyX Pro is optional) |
| BuddyNext community | $0 | Optional paid Pro extras, see the product page for current terms |
| Listora directory | $0 | $69 a year |
| Eventonomy events | $0 | $99 a year for one site |
| Managed WordPress hosting | $15 to $30 a month | $15 to $30 a month |
| Yearly total | $180 to $360 (hosting only) | $180 to $360 hosting, plus licences for any Pro extras you choose |
Plus the one cost nobody puts on the page: a volunteer’s time. Plan for a few hours to set it up, and an hour a week to keep it tidy. Our hosting guide for BuddyNext sites explains what the host needs to provide. If your board cannot give that, a maintenance plan from a team that builds these products is the managed layer you can buy separately.
For comparison, Nextdoor costs the association nothing in money, which is the whole of its pull. Compare the cost with what you get: your own rules, your own list, no ads and no dependence on someone else’s roadmap.
Should you build it yourself, or use a ready-made plugin comparison?
We have deliberately not repeated a plugin-by-plugin comparison here. If you are still deciding between BuddyNext, BuddyPress, PeepSo and Ultimate Member for a neighbourhood, the roundup on AttowP, best WordPress neighbourhood community plugins, compares them against the specific needs of an HOA or apartment complex. Read it first if you want a second opinion, then come back here for the BuddyX setup.
How do you set it up, step by step?
This order works because every step is small and checkable.
- Decide the membership rule and write it down. Invite only, or approval against a list. Two sentences.
- Choose two moderators and agree your house rules on one page.
- Install BuddyX and BuddyNext on a fresh WordPress site, ideally on a staging address first. Add the free WPMediaVerse companion if you want private messages.
- Set the registration mode to Invite only or Admin approval under Members, Registration and Login. Turn on email verification.
- Create your spaces: Notices (board posts only), General, one per building or street, and one per committee. Make the building spaces private or secret.
- Add a short About page that says who this is for, who runs it and how to join.
- Add Listora and Eventonomy only if residents ask for them. Start with the feed and notices. If residents want to share photos from the street party, see how members post photos from their phones.
- Send a test email, then invite five friendly households and ask for honest feedback.
- Post the first notice yourself, and answer every question in the first week.
- Open up in waves, building by building, rather than all at once.
The BuddyX theme itself needs little work. Set your colours in the Customizer, add a logo and a simple menu. It is mobile-first, and its dark mode now covers more of the plugins you will use, including bbPress forum pages and the WooCommerce checkout, so residents who read at night are not blinded by a white page.
What can go wrong, and how do you fix it?
Almost every problem we see has the same shape: a symptom, a quick check, a fix and a habit that prevents it.
Strangers have joined
- Symptom: there are members nobody recognises.
- Quick check: look at Registration mode. If it says Open, that is the cause.
- Fix: switch to Invite only or Admin approval, then review the member list and remove who should not be there.
- Prevention: check the mode after any plugin update or site move.
Residents do not receive emails
- Symptom: invitations and notices go missing.
- Quick check: send a test email to yourself and check spam.
- Fix: use a proper mail-sending service for your site’s outgoing mail.
- Prevention: re-test after any hosting change, and ask each new member whether the welcome email arrived.
A dispute turns ugly
- Symptom: reports pile up about the same two people.
- Quick check: read the thread as a stranger, not as a friend of either side.
- Fix: warn both privately, lock or move the thread, and use a time-limited silence rather than a permanent ban for a first offence.
- Prevention: keep the house rules short and public, and apply them the same way every time.
Nobody posts
- Symptom: a tidy site with no activity.
- Quick check: count how many households have actually signed in once.
- Fix: move one real thing onto the site, such as the bin collection calendar or the AGM sign-up, and tell people the old channel is closing.
- Prevention: give residents a reason to open the site every week.
How do you get residents to move from the group chat?
Software is the easy part. The hard part is habit. These steps help.
- Announce the move in the places people already read: the group chat, the noticeboard, the newsletter.
- Give a date, and keep the old group open, read-only, for a month.
- Offer a phone and a cup of tea to the two or three residents who will not sign up alone. Every community has them, and they are usually the ones who most need the notices.
- Show the site on a phone. Members can install the community as an app-style shortcut on their home screen.
- Put the sign-up link on a poster in the lift or on the gate.
If you also run dues, committees or chapters, our friends at Reign have written about building an association network, which covers member types and renewals in more depth.
When should you stay on Nextdoor?
We build this software, and we would still say stay on Nextdoor or your Facebook group if any of these are true.
- Nobody wants the job. A site with no owner is worse than a group with a casual admin.
- Your group is informal and small. Twenty neighbours sharing a ladder do not need a website.
- You want to reach people you do not know. Local discovery is what a public platform is good at, and a private site is not.
- You need something this week. A site takes a few weeks to do properly.
Many places end up with both: the public platform for loose local chatter, and their own site for anything official. That is a perfectly sensible answer.
Want help setting it up?
A volunteer board has limited time. We can install the stack, set the sign-up rules and look after the site afterwards.
Where to start
Start small. Install BuddyNext and BuddyX on a test site, set the registration mode, create one private space for your own street or building, and invite five neighbours. Add Listora or Eventonomy when someone asks for them. A neighbourhood site is built one useful notice at a time, and the first notice should be something residents are glad to have found there.
FAQs
What is the best Nextdoor alternative for an HOA?
A private WordPress community, for associations that need residents-only access and their own rules. BuddyX with BuddyNext is a good starting point because the free versions cover a feed, private groups, a member directory and moderation.
Is a neighbourhood community site free?
The software can be free. You pay for hosting, typically $15 to $30 a month, and optionally for Pro extras such as broadcast email and web push.
How do we make sure only residents join?
Use invite-only or admin-approval sign-up, check each person against your resident list, and keep building spaces private or secret.
Can each building or street have its own private group?
Yes. A space can be open, request-to-join or secret, and a parent space can hold sub-spaces for blocks or committees.
Does it work on a phone?
Yes. BuddyX and BuddyNext are built mobile-first, and members can add the site to their home screen. Test your own pages on a real phone before you launch.
Can we run a local business directory?
Yes, with Listora. Residents can add and review local services from the front end of the site.
Can we use it for emergencies?
No. Call the authorities. Use the site for updates and follow-up, not as an alarm.
What about privacy and data protection?
The site runs on your hosting, so the member list and posts are yours. You are responsible for a privacy notice and for how long you keep data. BuddyNext includes privacy and data tools, and you should check the rules that apply where you live.
Is the site private from search engines?
Posts in private and secret spaces stay out of Explore and member profiles. Test by opening a private post in a private browser window while signed out.