Day 136: NXDR Falls to $2.30. How Many Warning Signs Does Nextdoor Need?
Yesterday, Nextdoor celebrated fifteen years by ringing the Nasdaq closing bell. The photographs showed smiles, applause and a company celebrating its history.
Today, NXDR is down to $2.30.
That's a 7-cent decline from yesterday's $2.37 close, or approximately 3%.
I won't pretend I know exactly why the stock fell. A single day's trading doesn't tell us what every investor is thinking. But I do find the timing interesting.
Nextdoor has a fifteenth-anniversary celebration, another quarterly earnings report approaching, and a new advertising revenue opportunity on the horizon—yet the stock is moving in the opposite direction.
At some point, the market may want more than another announcement.
The Timing Is Interesting
Let's look at what Nextdoor has going on.
Fifteen years in business, celebrated with a Nasdaq closing-bell ceremony.
Third-quarter earnings approaching.
A history of stock-price movement around earnings announcements.
A new sponsored-search advertising opportunity that could expand Nextdoor's commercial reach.
Investors may be interested in the company's prospects.
But there's a difference between announcing an opportunity and demonstrating that it will generate meaningful, sustainable revenue.
And there's a difference between celebrating fifteen years and demonstrating what fifteen years of execution have delivered.
A New Revenue Opportunity: Selling Access to High-Intent Searches
I saw a recent LinkedIn announcement from Nextdoor about expanding sponsored search.
The announcement explains that when neighbors search for plumbers, veterinarians, or home services, they're often looking for an immediate solution.
Nextdoor plans to expand sponsored search into additional categories beginning in January, including:
Health care
Pet care
Real estate
Telecommunications
Financial services
The company is also inviting advertising and integration partners to begin building Nextdoor Search API integrations.
On the surface, this is a logical business opportunity.
Someone searching for a plumber or veterinarian has a specific need. Someone searching for a financial service or real estate professional may also be closer to making a purchasing decision than someone casually browsing a neighborhood feed.
Advertisers want to reach people when they're considering a purchase. Nextdoor wants to monetize those moments.
I understand the business model.
But here's the question I keep returning to:
Who created the value that makes those searches commercially attractive?
Neighbors have spent years contributing recommendations, discussing local businesses, and sharing experiences. Those contributions build the community knowledge that makes Nextdoor useful.
Nextdoor now wants to expand the commercial opportunities around that activity.
What does the neighbor receive in return?
I'm not suggesting that every recommendation should generate a payment or that every piece of user-generated content creates a legal entitlement to compensation. I'm asking whether the company should offer a more meaningful value-sharing model when community contributions become part of a commercial product.
The community supplies the knowledge. The platform organizes it. Advertisers pay to reach people who are looking for solutions.
That raises a legitimate question: how is the value distributed?
Are Small Businesses Being Squeezed?
Sponsored search has another side.
Small businesses want customers. They want to reach the people who need their services. They want neighbors to recommend them and build community relationships.
Nextdoor offers free business tools, and businesses can participate without necessarily buying advertising.
But as the company expands its paid advertising products, I want to understand whether small businesses are getting meaningful value for their money.
Are they reaching new customers? Are they generating leads? Can they measure the return on their advertising spend?
Or are they increasingly being asked to pay to reach the very community that helped make their business visible in the first place?
Advertising can legitimately grow a business. The question is whether the value exchange works for the advertiser, the neighbor, and Nextdoor.
If Nextdoor wants small businesses to invest more, it needs to show the investment is worthwhile.
Perhaps Investors Are Asking Different Questions
Why is NXDR down to $2.30?
I don't know. I haven't seen evidence establishing a single reason for today's decline, and I won't attribute it to the Nasdaq ceremony, the advertising announcement, or my own commentary.
But there are several issues that investors might consider when evaluating Nextdoor:
Can the company turn its audience and neighborhood data into sustainable revenue?
Will sponsored search produce meaningful incremental sales?
Can Nextdoor improve profitability while continuing to invest in its platform?
Can it retain users while increasing commercial content?
Does the company have a credible path to long-term shareholder value?
Nextdoor's third-quarter 2026 earnings report is scheduled for November 5, before the market opens. The company has also invited investors to submit questions for its public Q&A by November 2 at 8 p.m. Eastern.
That's an opportunity for management to discuss the numbers, the outlook, and the questions investors want addressed.
Perhaps Users Are Asking Different Questions
Investors aren't the only people who might be reconsidering their relationship with Nextdoor.
What about the neighbors who contribute the recommendations, reviews, and local knowledge that make the platform valuable?
What happens when those contributors start asking whether their information is being commercialized without a meaningful opportunity to participate in the value they create?
What happens when users repeatedly raise concerns about moderation, appeals, and communication but don't feel that their questions are being resolved?
A platform can have millions of weekly active users and still have a trust problem.
WAU is an important metric. It measures activity. It doesn't independently measure satisfaction, confidence in moderation, or whether users believe their contributions are being treated fairly.
I would like to see Nextdoor demonstrate that it understands the difference.
Perhaps Small Businesses Are Asking Different Questions, Too
Local businesses are not simply advertising inventory.
They're members of the same communities that Nextdoor serves. They're trying to solve problems for neighbors, build reputations and earn customers.
If the cost of reaching those customers keeps increasing, businesses will naturally evaluate whether the return justifies the expense.
Nextdoor needs to ensure its commercial strategy doesn't undermine the local relationships that make its advertising products attractive.
The company needs businesses to succeed, not simply to spend.
And Then There's Accountability
This brings me back to my own experience.
I've asked Nextdoor for the detailed data behind research that its public communications described as available, by contacting the right person.
I've followed up. I've contacted leadership. I've asked for a clear answer.
Today is Day 136.
I was a Nextdoor shareholder for approximately 130 of those 136 days.
I have since sold my shares, but the request remains unresolved.
I'm not asking for confidential information that the company is prohibited from disclosing. I'm asking for the detailed research that was presented as available.
If the reports cannot be shared, say so. If access is restricted, explain that. If someone else is responsible, direct me to that person.
A company preparing to discuss its performance with investors should understand that communication and accountability matter beyond the earnings call.
And this isn't just about my request. It's about whether Nextdoor has a culture and process that takes substantive questions seriously.
The Moderator Question Is Still on the Table
I've also raised concerns about unpaid community moderators, potential conflicts of interest, and protecting nonpublic information.
Consider a hypothetical situation in which a volunteer moderator disagrees with a neighbor over politics, uses moderation privileges unfairly, and then misuses information available through the moderator role to retaliate.
That is a serious scenario. I'm not claiming it happened in a particular case, but I want to know how Nextdoor prevents it.
What annual training is required? How are conflicts of interest handled? What safeguards prevent moderators from misusing access to information? How does Nextdoor investigate complaints when the moderator is the subject of the complaint?
And how does Nextdoor continuously improve its moderation program?
I've asked these questions because a neighborhood platform involves real people, real addresses, and real relationships.
The company cannot simply talk about building trust. It has to demonstrate how it protects it.
The Dam Is Showing Leaks
Here's what I see when I put all these issues together:
Business: Can Nextdoor turn its potential into sustainable profitability?
Investors: Can it create meaningful long-term shareholder value?
Small businesses: Can it deliver measurable results without making advertising feel like an endless expense?
Users: Can it recognize the value of community contributions and maintain trust?
Moderation: Can it protect neighbors from inconsistent decisions, conflicts of interest, and misuse of information?
Leadership: Can it respond to difficult questions and demonstrate accountability?
None of these questions is answered by ringing a closing bell.
None is answered by announcing another advertising category.
And none is answered simply by reporting that weekly active users or revenue have increased.
These are interconnected issues. If users lose trust, community quality can suffer. If businesses don't see value, they may reduce their spending. If investors don't see a credible path to sustainable returns, they may reconsider their investment.
A company can continue growing while these issues remain unresolved, but ignoring them creates risks that deserve attention.
Day 136: Fix the Leaks Before the Dam Breaks
I still believe there's tremendous potential in a platform that connects neighbors with local information, recommendations, and businesses.
But potential isn't the same as execution.
The company has a new sponsored-search opportunity. It has a fifteen-year history. It has a substantial user base. It has improving financial metrics.
Those are things worth building on.
But I would rather see Nextdoor spend less time celebrating what it has built and more time addressing the problems that could undermine it.
Listen to the neighbors. Give small businesses measurable value. Explain how community-generated knowledge is commercialized. Improve moderator safeguards. Protect nonpublic information. Answer legitimate questions. Deliver sustainable results for investors.
Fix what's broken. Address the leaks across the dam before the entire levee breaks.
November 5 is approaching. The earnings report will tell us more about the financial picture.
But I'll look beyond the headline numbers.
Because the question isn't simply whether Nextdoor can make more money.
It's whether it can build a business that deserves the trust of the people who make that money possible.
👉 Follow my continuing Nextdoor case study at NielFlamm.com/blog.
The Free Data Buffet Is Over: If Our Content Creates Value, We Should Share in It
A while ago, I started a petition asking a fairly simple question:
If Nextdoor can create economic value from information neighbors provide, why shouldn't the neighbors who provide it participate in that value?
Today, I'm expanding the question.
This isn't only about Nextdoor anymore.
It's about social media platforms, websites, apps, advertising networks, and other digital businesses that collect information about what we read, click, search, recommend, review, discuss, and buy.
My message is becoming simpler:
Our information isn't free anymore.
At least, I don't think it should be.
We Keep Supplying the Raw Material
Think about what people give digital platforms every day.
We write reviews. We recommend restaurants. We tell neighbors which plumber showed up on time. We answer questions. We upload photographs. We comment. We click. We search. We like things. We tell platforms what interests us.
Then there's the less obvious information: cookies, device identifiers, IP addresses, browsing activity, clicks and other event data.
These aren't all legally or technically the same thing, and different privacy laws and platform agreements govern how different types of information may be collected and used. I'm not claiming that placing a cookie on my browser magically means somebody owes me a royalty check.
I'm making an argument about economic value.
Because individually, one click may be almost meaningless.
Multiply those clicks, posts, recommendations, and behavioral signals across millions of people, however, and suddenly we're talking about an extremely valuable resource.
Nextdoor Makes the Point Particularly Well
Nextdoor increasingly describes itself in terms of neighbor-generated knowledge. Its 2025 Transparency Report described the platform as containing “neighbor-generated content and locally relevant information,” while Nextdoor's newer AI-powered Ask product draws upon nearly 15 years of conversations among verified neighbors. Nextdoor
That's valuable.
And who created those conversations?
Neighbors did.
Nextdoor built the platform.
Nextdoor paid engineers.
Nextdoor created the infrastructure.
Nextdoor developed the advertising business.
Nextdoor has every right to try to build a profitable company from those investments.
But neighbors supplied an enormous amount of the raw material that makes the platform useful.
Nextdoor itself says almost 30% of its content consists of organic recommendations and has talked about tens of millions of “Faves” associated with millions of businesses. Nextdoor Blog
That's nothing.
Cookies Are Part of the Bigger Conversation
The same principle makes me think differently about tracking.
Nextdoor's own data-processing documentation identifies things such as cookie IDs or similar identifiers, IP addresses, user-agent information, and event data such as clicks or installs among categories of personal data involved in certain advertising-related processing. Nextdoor Legal
Again, this isn't uniquely a Nextdoor issue.
It's an internet issue.
We've spent years becoming accustomed to clicking:
ACCEPT ALL COOKIES
Maybe we should start thinking more carefully about what we're accepting and what companies receive in return.
If information about my behavior helps improve targeting, train recommendation systems, develop products, measure advertising, build audiences or otherwise contribute to commercial value, I think it's reasonable to have a larger conversation about what the person generating that information receives in return.
Welcome Back to My Very Lonely Petition 😂
My petition hasn't exactly become the Boston Tea Party of user-generated data.
Last time I checked, it had one signature.
Mine.
😂
I already know what that guy thinks.
But perhaps my original message was too focused on Nextdoor.
Because this question is much bigger.
My updated message isn't:
Destroy social media.
It isn't:
Stop using the internet.
And it certainly isn't:
Companies shouldn't make money.
It's this:
If our participation creates commercial value, let's start talking about sharing that value.
That could take many forms.
Direct compensation for opt-in research. Contribution credits. Subscription benefits. Revenue-sharing pools. Advertising credits. Payments for particularly valuable content. Rewards for reviews or recommendations that generate measurable commercial activity. Stronger controls over commercial reuse. Clear choices about whether content can be used to develop AI products.
I don't pretend to have the perfect economic model.
That's what the conversation is for.
Until Then, We Can Stop Supplying Some of the Commodity
That's the other part of my petition.
Participation is voluntary.
If I don't like the economic arrangement, I can reconsider what I voluntarily contribute.
That doesn't mean withholding information about a missing child, dangerous weather, a lost pet, a fire, an emergency, or something that could protect another person.
Human safety comes before my argument about data economics.
I'm talking about the routine commercial material platforms benefit from:
Which roofer should I hire?
What's the best restaurant nearby?
Who installed your HVAC system?
Would you recommend this dealership?
Which insurance company do you use?
Every answer adds another tiny piece to a valuable database.
Maybe we should stop automatically assuming that contribution costs $0.00.
The Internet Made Us the Product, the Customer and the Workforce
That's what fascinates me.
We can simultaneously be the audience viewing advertisements, the customer purchasing products, the creator producing content, and the source generating behavioral data.
That's an extraordinary business model.
For the companies.
Maybe it's time users become more conscious participants in the economics too.
And I'm not suggesting that users automatically have a legal right to payment for everything they post or every cookie generated. Platform terms, privacy laws, and individual choices matter.
I'm saying something much simpler:
We can ask for a different deal.
Nextdoor, You're Still My Test Case
Nextdoor remains particularly interesting to me because its product depends so heavily on what neighbors know.
Without neighbors, there are no neighbor recommendations.
Without neighbors, AI has no years of neighborhood conversations to search.
Without neighbors, there are no local experiences to organize.
Without neighbors, advertisers have far less reason to want access to those neighborhoods.
Nextdoor says it wants every voice to have value. Nextdoor Business
Great.
Let's talk about the economic value too.
Nextdoor built the container.
Neighbors keep filling it.
So I'm Updating the Invitation
To Nextdoor.
To social-media companies.
To websites.
To apps.
To companies collecting behavioral information.
And, most importantly, to the people creating all of it:
Stop thinking of your digital activity as automatically worthless simply because nobody has historically written you a check for it.
Ask what you're providing.
Ask how it's being used.
Read the privacy controls.
Decline unnecessary tracking when you prefer not to.
Think before voluntarily providing another commercially useful recommendation, review, or piece of content.
And if enough people decide the current exchange isn't good enough?
Companies will have an incentive to offer a better one.
My petition may still have only one signature.
That's okay.
Every movement has a first person willing to look slightly ridiculous standing there alone.
I'm already bald. I've survived worse. 😂
Our information has value.
Our content has value.
Our recommendations have value.
Our attention has value.
Our time has value.
The question isn't whether digital companies should be allowed to create value.
The question is whether the people supplying so much of the raw material should be part of it.
I think that's a conversation worth having.
👉 Sign the petition: https://c.org/GkNWmffgg9
👉 Follow the continuing case study: NielFlamm.com/blog
Day 101: Our Data Is a Commodity. Why Are We Giving It Away?
Day 101.
Today I want to strip this Nextdoor discussion down to basic economics.
If I have something of value, another party uses it, and that use generates revenue, why shouldn't I share in the value created?
In this case, the commodity is information.
Reviews are information.
Recommendations are information.
Posts, comments, neighborhood observations, business experiences, and local knowledge are information.
Collectively, that's user-generated content.
And when a platform can aggregate, organize, analyze, and monetize that information, those individual contributions can become economically valuable.
We Call It “Content.” But It's Also an Economic Input.
Suppose I recommend a plumber on Nextdoor.
I supplied the experience. I paid to hire the plumber. I evaluated the work. I spent my time writing the recommendation.
Another neighbor reads it.
The plumber potentially gets business.
Nextdoor gets engagement and another piece of local knowledge stored within its platform.
Now multiply that by millions of neighbors and years of participation.
Suddenly, what looks like individual posts becomes something much more interesting:
An asset.
And with AI making it increasingly possible to organize, summarize, and extract useful information from enormous collections of human-created knowledge, that accumulated information may become even more useful.
I'm Not Saying Nextdoor Shouldn't Profit
Quite the opposite.
I'm a shareholder. I want Nextdoor to make money.
Nextdoor built the technology. It operates the platform. It employs people, develops products, sells advertising, and assumes the financial risk of running the business.
Nextdoor should benefit from the value it creates.
My question is:
Why does that automatically mean the neighbor gets zero?
If my contribution becomes part of something commercially valuable, why couldn't there be a model where:
Nextdoor wins.
Shareholders win.
Businesses win.
And the neighbors supplying the information win too.
I'm not suggesting every post deserves a royalty check.
But reviews, recommendations, local knowledge, research participation, and other user-generated information that contributes to commercial value?
Let's have that conversation.
Until Then, Maybe We Stop Supplying the Commodity
That's the idea behind my Neighbor Value-Sharing Petition.
The petition asks Nextdoor users to voluntarily stop providing new routine data, business reviews, recommendations, and other commercial user-generated content until Nextdoor develops a meaningful way for neighbors to participate in the revenue and value their contributions help generate.
It's not about withholding emergency information, safety alerts, missing-person information or other important community communication.
It's about the commodity.
If our information has value, perhaps we should stop giving that value away for free until there's a conversation about sharing it.
Read and sign the petition:
Then share it with another Nextdoor user.
Nextdoor Built the Container. Neighbors Keep Filling It.
A platform without people is software.
A review platform without reviews is an empty database.
A neighborhood network without neighbors sharing neighborhood knowledge isn't much of a neighborhood network.
Nextdoor built the container.
Neighbors keep filling it.
If what's inside that container can be monetized, I think it's reasonable for the people supplying it to ask:
Where's our share?
Until Nextdoor is willing to have that conversation, I'm asking neighbors to consider something incredibly simple:
Don't provide the commodity.
No new routine reviews.
No new business recommendations.
No additional commercial data.
Then let's see how valuable the commodity becomes when the people producing it decide they want to share in its value.
Our data. Our knowledge. Our time. Our value.
👉 Sign the petition:
https://c.org/GkNWmffgg9
👉 More of my continuing Nextdoor case study:
NielFlamm.com/blog
Day 101: Nextdoor Said It. The Person Behind the Post Is Doing the Work.
I missed yesterday on LinkedIn, although I posted almost everywhere else.
So, welcome to Day 101.
NXDR closed today at $2.38, down 4.8%.
But something Nextdoor posted on LinkedIn caught my attention even more.
Read Nextdoor's LinkedIn post.
It highlights Jessica Spann, a Charlotte educator whose work supporting students ultimately caught the attention of The Drew Barrymore Show.
Then I got to Nextdoor's final sentence:
“Local posts have a way of traveling when the person behind them is doing the work.”
ABSOLUTELY!
That's my point.
Jessica did the work.
Jessica made the impact.
Jessica created something worth talking about.
Nextdoor provided the platform that helped amplify it.
That's valuable too.
But if Nextdoor recognizes that the person behind the post is doing the work, why shouldn't we also talk about that person participating in the value their contributions help create?
Think of Nextdoor as the funnel.
The funnel helps direct the gasoline.
But the gasoline makes the engine run.
Neighbors provide the stories, reviews, recommendations, conversations, and local knowledge that keep the platform interesting.
That's why I started the Neighbor Value-Sharing Petition.
And, for transparency, I remain its sole signer. 😂
I need signature No. 2.
If you believe neighbors should participate in the value their contributions help create, sign it. Then share it.
Sign the Neighbor Value-Sharing Petition
Nextdoor said it, not me: the person behind the post is doing the work.
Now let's talk about sharing the value created by that work.
👉 Full Day 101 post: NielFlamm.com/blog
My Nextdoor Petition Has One Signature. Mine. So…What Am I Missing?
Time for a little open-book transparency.
I launched my petition asking Nextdoor to create a meaningful value-sharing model for the neighbors whose reviews, recommendations, advice and local knowledge help make the platform valuable.
How's it going?
One signature.
Mine. 😂
So clearly, I'm not exactly storming the gates with an angry mob.
But instead of pretending it's gaining traction when it isn't, I'd rather ask why.
Maybe I Got the Petition Wrong
The basic idea still makes sense to me.
Nextdoor provides the platform. Neighbors provide enormous amounts of information and local knowledge. If that information can ultimately be organized, analyzed, used by AI, and turned into commercial value, why shouldn't the people helping create that value participate in some of the upside?
I mean some form of profit or value sharing tied to what users contribute and what the platform ultimately earns from it.
Nextdoor should make money.
I'm a shareholder. I want Nextdoor to make money.
But why does it have to be either platform profits or users’ benefit?
Why not both?
Now I Need Your Feedback
Maybe the petition is too complicated.
Maybe the ask isn't clear enough.
Maybe people like the concept but don't want to sign a petition.
Maybe asking users to pause business reviews and recommendations is the wrong approach.
Or maybe people simply disagree with me.
Tell me.
I spend plenty of time asking Nextdoor to listen to feedback, so I'd better be willing to do the same.
Read the petition and tell me what you'd change. What would make you sign it? What part doesn't work? Is there a better model for sharing the value neighbors create?
And if you do agree with the idea, I need two things:
First, sign it. Then share it.
Right now, the petition has exactly one supporter—and I already know what that guy thinks. 😂
Read and sign the Nextdoor Neighbor Value-Sharing Petition
Our information. Our time. Our value. Why not share?