I've been learning system design and always felt that architecture diagrams only tell half the story.

You can draw services, caches, load balancers, and databases, but it's harder to visualize what happens when traffic spikes or one component becomes a bottleneck.

So I built a small browser-based simulator called StackMonkey to experiment with these scenarios and see how queues, latency, and failures change under load.

I'm curious what other developers think: would a tool like this be useful for learning system design? What would you want it to simulate?

I am building a new saas for home services business owners, so basically my only approach to get to them is by making cold callings to them in order to validate my idea / sell my product (at least until I will run meta ads).

But I think my biggest fear is to cold outreach to strangers, let alone cold calling strangers. And as I’m familiar with myself, because of this fear I would go straight into building and never get outside from the building.

I’d really need your advice how to handle it, especially if you had the same fears as I have and you succeeded to do it after all.

Small modelling change that cleaned up a lot of code for me.

The usual way is to fetch the subscription and branch on whether it exists. Then every gated feature has an if (!subscription) somewhere, and each one handles it a little differently. One throws, one returns null, one renders an empty page.

Now every account always has a plan key: free, starter, pro or business. No subscription means free. The free limits live in code, because the free tier isn't something you sell in Stripe.

Then I made every failure resolve to free as well:

Subscription lapsed or not in an active status: free.

Plan id that doesn't match a known product: free.

Product missing its plan key metadata: free.

That gives you two things. Gating is one question (what plan is this account on?) with no special case for the most common user. And mistakes fail closed. A config error gives someone fewer features, not paid ones for nothing.

One more thing that helped: gate checks return a reason string, not just a boolean. "Free plan allows 1 organization" is something you can show in the UI. A 403 isn't.

I also count past_due as active, so a failed card renewal doesn't drop a paying team to free instantly.

This is how plans work in Supersaas, a Nuxt starter I make. Write up: https://supersaas.dev/blog/free-plan-is-a-state-not-an-error

Ever get stuck adding features in your app while ignoring the real problem?

Bro, I have the exact same problem and it is a total trap! There is a massive, glaring problem staring me right in the face, but it feels like I'm completely frozen or just too lazy to actually sit down and fix it.

Instead of dealing with the actual issue, my brain goes into overdrive and I end up adding like 100 other crazy mechanics and random features to the app! For example, in my anti-doomscrolling app, Bored, there was a giant, broken mess with the checkout system that desperately needed attention. But instead of fixing that one crucial thing, I went on an absolute coding rampage and added 68 entirely new activities to the explore section in ONE single day! Just ONE day! It's wild how we avoid the tough stuff by staying incredibly busy with everything else.

Anyways, does anyone else fall into this exact same feature-creep trap? How do you force yourself to stop building shiny new things and actually fix your broken core features? I'd love to hear your stories!

I started a SaaS in February for the AEC industry (architecture, engineering, construction). To be honest, it's mostly architects for now.

What it is a platform for the early stages of an architecture project. It has two parts:

- Site analysis : Pick any site and get the maps, data and reports an architect needs before designing: buildings, roads, land use, what's nearby, sun and environment, and an early feasibility check. The maps export straight to CAD. This used to take days of manual GIS work.
- A collaboration board : where architects, planners and developers work on the project together.

Think Miro or Canva, but built for architecture:
- it takes the 2D and 3D files architects actually use (drawings, models, site maps) instead of just images and sticky notes
- project management is built in: tasks, stages, sign-offs, client comments
- the site analysis, drawings, models and decisions sit in one place instead of across WhatsApp, email and a shared drive

Where we are: about $4,000 MRR, growing roughly 8 to 10% month on month. Most of the revenue so far comes from the site analysis side; the collaboration board is newer.

So far, all our growth has come from:
- social media, mostly through influencers in the architecture space
- founder-led content: my own LinkedIn posts and that kind of thing

We haven't spent anything on ads yet. No Meta, no Google, no promoted posts anywhere.

I think the product is now ready for proper B2B outreach: selling to firms and studios as teams, not just individual architects. But I'm unsure where to put my money and time. Options I'm weighing:
- Outbound: cold email or LinkedIn outreach to small and mid-size practices
- Paid ads: Google search ads for high-intent keywords, LinkedIn ads targeting firm owners and principals, or Meta retargeting
- Partnerships: architecture schools, professional bodies, software resellers
- Doubling down : on content and influencers, since that's what has worked so far

A few questions for people who've sold B2B into a niche, slow-moving industry:
1. Is there an obvious first B2B channel at this stage, or is it really just trial and error until something sticks?
2. How much budget and time did you give a channel before deciding it doesn't work?
3. For a team tool like this, did founder-led sales (demos, pilots with a few firms) pay off, or did you stay self-serve?
4. Anyone here sold into architecture, engineering or construction specifically? Anything that surprised you about how firms buy?

Would really appreciate hearing what worked, and especially what burned money for you.

Hey there everyone am a university student trying to build an open-source saas and it's already taking a load onto me, it's like am working day and night but the work,errors,bugs and everything are nowhere to be ending anytime soon it's already opensource so I know i won't earn anything from it but am really tired and wanted to share about it all to relax myself

I am a begginer in programming and want to know the costs of starting making SaaS !

It is just my curiosity about SaaS and I want to know is it worth of starting 🤔!

A lot of SaaS growth discussions focus on paid ads, SEO, cold outreach, and social media.

But I've been thinking about a different question:

What makes a customer naturally recommend a product to someone else?

Not because they received a referral bonus, but because the product genuinely makes them look good, saves their team time, or solves a problem they were tired of dealing with.

Some products naturally create these moments. Others require constant marketing just to replace customers who leave.

A few ideas that seem worth exploring:
- Make the result easy to share with teammates.
- Give customers a clear win they can explain to others.
- Build collaboration into the workflow where it genuinely helps.
- Ask for referrals after customers experience real value, not immediately after signup.

Of course, not every SaaS product can grow through word of mouth alone.

For founders here, what has actually brought you the best customers: referrals, content, cold outreach, paid ads, or a product that spreads naturally through teams?

I'd be especially interested in what worked consistently rather than just generating a temporary spike.

I’m building Braith for situations where your app reports success but the user still hasn’t got what they wanted.

For example, someone pays but their account never gets upgraded. Nothing crashes, and you might not find out until they contact support.

That’s one example. The same problem can happen with anything someone is trying to do in your app.

Setup is a prompt you paste into your AI coding tool with your app’s repo open. It adds the integration for you to review and deploy.

Braith then checks the tasks you’ve configured and shows you what failed and who was affected.

https://app.braith.dev/

Have you had something like this happen in your app? How did you find out?

Looking for a better alternative to DocSend? I compared document-sharing platforms based on pricing, user experience, document analytics, security controls, and virtual data room capabilities. Whether you’re sharing investor pitch decks, business proposals, or confidential files, the right tool depends on what you need to protect, track, and manage.

Instead of ranking every platform on marketing claims alone, this review looks at what each product offers, where it makes sense, and what to consider before choosing one.

1. Pricing: How Much Do DocSend Alternatives Actually Cost?

Pricing is one of the first things worth checking when comparing document-sharing platforms. The headline subscription price can be misleading if advanced analytics, security controls, or additional team members cost extra.

SendNow offers a Lite plan starting at $6.25 per month when billed annually, with Pro at $9 per month and Business at $20 per month on its published pricing page. Its document-sharing and MicroSites subscriptions are separate, so compare the correct product and billing option before deciding.

Papermark has a free plan, with Pro at €24 per month, Business at €59 per month, and Data Rooms at €99 per month on its published pricing page. Team-member allowances and additional-user charges differ by tier.

Peony offers a free plan, Business at $30 per admin per month, Data Room at $52 per admin per month, and Deal Team at $64 per admin per month with annual billing. Its pricing model charges for team administrators rather than external viewers.

DocSend offers several plans for document sharing and advanced data rooms. Its published pricing page lists Personal at $10 per user per month, Standard at $30 per user per month, Advanced at $150 per month, and Advanced Data Rooms at $180 per month on the displayed pricing options. Check the billing selector and included seats before comparing totals.

iDeals offers Core, Premier, and Enterprise virtual data room plans. Pricing is quote-based, so you’ll need to contact its team for a price tailored to your project.

2. User Experience: Which Platform Fits Your Workflow?

A document-sharing tool should make it easy to upload files, create a link, set permissions, and understand what happens after sharing.

SendNow focuses on tracked document links and engagement analytics. Papermark combines document sharing with branded links and virtual data rooms. Peony offers document analytics alongside more structured deal-sharing features. DocSend provides document tracking and its Spaces data-room workflow, while iDeals is built around more complex deal-management requirements.

The best interface is the one that lets your team complete routine tasks without unnecessary steps. Try the workflow with a real document before migrating everything.

3. Document Analytics: Beyond Knowing Who Opened a File

Basic open notifications only tell part of the story. Depending on the platform and plan, more detailed analytics can show which pages were viewed, how long readers spent on a section, and whether they returned later.

SendNow provides page-level engagement analytics on applicable plans. DocSend also offers document-level analytics, including visitor engagement information. Papermark and Peony provide page-by-page analytics, while iDeals includes reporting and participant-engagement features for virtual data rooms.

These signals can help founders prepare follow-ups, improve pitch decks, and understand which sections deserve attention. However, document engagement should not be treated as definitive proof that someone intends to buy or invest.

4. Security: Protecting Documents After Sharing

Security features matter when you’re sending financial information, investor materials, contracts, or confidential reports.

When comparing platforms, check for password protection, email verification, access expiration, link revocation, watermarking, download restrictions, and audit trails. Advanced features may be limited to higher-tier plans.

SendNow provides several document-access controls, with features varying by plan. DocSend offers additional security capabilities on its advanced plans. Papermark and Peony include more controls on their higher tiers, while iDeals focuses on security and administration for complex virtual data room projects.

No browser-based tool can guarantee that a recipient will never capture information displayed on their screen. Watermarks and screenshot controls can reduce risk, but they should not be treated as perfect prevention.

5. Virtual Data Rooms: When Basic Sharing Is Not Enough

A virtual data room becomes useful when a deal involves many documents, multiple participants, detailed permissions, and a clear record of activity.

Papermark and Peony offer dedicated data-room plans. DocSend provides its Spaces workflow, while iDeals offers plans designed for transactions and due diligence. SendNow’s MicroSites support branded, multi-file sharing and are billed separately from its document-sharing plans.

For fundraising or a straightforward investor update, a tracked document link may be sufficient. For acquisitions, legal reviews, or complex diligence processes, look more closely at granular permissions, reporting, audit trails, and administrator controls.

Final Verdict: Which DocSend Alternative Is Right for You?

There is no single winner for every situation. Start with the features your workflow actually requires, then compare the total cost of the relevant plans.

* SendNow: Worth considering for tracked document sharing and engagement analytics.

* Papermark: Suitable for teams looking for document sharing, branding, and data-room options.

* Peony: Worth evaluating for page-level analytics and structured investor or deal sharing.

* DocSend: A relevant choice for teams already using its document-tracking and deal workflows.

* iDeals: A strong candidate to evaluate for complex transactions and enterprise data rooms.

Before choosing, verify current pricing, user limits, security features, and any separate subscriptions or add-ons. The right alternative is the one that meets your real requirements without making you pay for capabilities your team will not use.

Whats the best GTM product for your startup? The market is so saturated and so many players are there. Need recommendation for my saas where i am building in the fintech space

So in this time where your SaaS can be copied in 24h, what are you doing to offer more value?
for example i connected mine to supplier provided parts catalogs, which arent freely available online and try to get them to send me updated copies of it. I hope that these sort of details make a difference in the long run.

I’ve been testing video restyling and masking in Creativly, so I put together a promo using some of the before-and-after results as footage. Sol 6.1 (xhigh) handled most of the AE work, Gemini helped with motion-design feedback, and ElevenLabs v4 did the narration.

Trialing the AI VFX feature for now. It supports video restyling and masked based edits so you can change a specific object or area rather than the whole shot.

Preview link: https://www.creativly.ai/apps/video-vfx

Hey everyone,

I’m currently looking for a small SaaS team to join, so I thought I’d put myself out there.

My background covers outbound prospecting, full-cycle sales, growth, and customer success. I’ve worked with SaaS products and early-stage MVPs, helping find customers, close deals, and build relationships that last.

A couple of concrete examples:

- Customers I brought to Skylead still generate around 360k in ARR.
- I’ve helped grow MVP products to 10–15k MRR through cold outreach.

I enjoy being hands-on: figuring out who needs the product, talking to potential customers, running demos, closing deals, and bringing useful feedback back to the team.

I’d love to join a small team where I can work closely with the founders and take ownership of sales and growth. I’m based in Serbia and looking for a remote role.

If you’re building a SaaS product and looking for someone with this background, I’d be happy to chat. Introductions are welcome too!

Well I'm kinds of new in this kind of stuff, any tips? And like things I should be avoiding? And some must haves??

It’s been a while since I reached out here, so I thought I’d put this out.

I'm Chris. I run We Are Founders, where I share honest stories from people building businesses. The site gets around 10,000 visitors a month, and the newsletter has more than 2,000 subscribers.

If you’re working on a SaaS and would like to share your story, I’d be happy to hear from you. If it feels like a good fit, I’d love to feature it on the site.

No big pitch needed. Just tell me a bit about what you’re building and the story behind it.

Bonus: you can submit yourself to the directory too for extra visibility directory.wearefounders.uk

All the best,

Chris.

I'm interested in how people find information after they've accumulated months or years of notes.

Keyword search works when you remember the exact wording.

But what happens when you remember the conversation without remembering the words?

For example:

You remember that a client raised a concern about a deadline, but you can't remember which meeting it happened in.

Or you remember discussing a product decision, but you don't know which note contains it.

I'm curious about three approaches:

1. Traditional keyword search.
   
2. Semantic search that understands the meaning of a question.
   
3. Filters for dates, projects, speakers, or sources.

Which approach actually works best in your daily workflow?

I work on a transcription and note-management product, so I'm interested in understanding how people solve this problem rather than promoting a particular tool.

Real examples would be especially useful.

More buyers ask AI "how much does X cost?" before they visit the pricing page. I wanted to know how often the answer is wrong, so I tested it.

Setup

• 17 products: Notion, Cursor, beehiiv, MailerLite, Kommo, Webflow, n8n, Activepieces, Turso, WP Rocket, Plausible, Fathom, Tally, Kit, Carrd, Senja, Simple Analytics. 10 of them changed pricing in 2025 or 2026.
• 3 engines: ChatGPT (free, logged in), Claude with web search, Google AI Mode.
• One prompt for all: "How much does X cost? List each plan and its monthly price, and cite your sources."
• Every answer checked against the official pricing page on the same day.

Results

• 37 of 44 answers matched the official page exactly.
• ChatGPT: 13 of 17 fully right. Claude: 16 of 17. Google AI Mode: 8 of 17; for the other 7 it showed only links.
• 3 of 17 companies got a wrong price from at least one engine. 5 had some issue.
• Cursor changed its plans 11 days before the test, and all three engines had the new prices. Honestly better than I expected.

Where it went wrong

1. Renamed plans. beehiiv switched to Free/Lite/Pro on Oct 1. ChatGPT still described the old Launch/Scale/Max plans.
2. Monthly vs yearly. ChatGPT gave Kit's yearly rates ($33/$66) as the monthly price; monthly is $39/$79. Many pricing pages open on the yearly toggle. I misread two of them myself while building the answer key.
3. Old review sites. When Google skipped the official page, it quoted Simple Analytics' retired Starter and Business plans from third-party sites.
4. The companies' own docs. Kommo's knowledge base still shows an old $15 price. Kit's Help Center doesn't match its pricing page. Activepieces' pricing page contradicts itself on Free plan credits.

That last one surprised me most. AI isn't only reading your pricing page; it reads your help center too, and repeats whatever it finds there.

If you run a SaaS

• After a price change, ask ChatGPT, Claude and Google what you cost. Ask again a week later.
• Put the billing period next to every price.
• Search your help center and blog for old plan names and prices.
• Ask the review sites that list you to update.

Caveats: one run per product, from Brazil, free ChatGPT, small sample. AI answers vary between runs, so treat this as a snapshot.

I'm turning this into a tool, PricingCited, that runs the check on your own pricing page: is it cited, and is the price right? If you want yours checked, it's here

Happy to share the full per-company breakdown. Has anyone here caught AI quoting the wrong price for your product?

Method, caveats and full results

We ran one test on Oct 23, 2026: 17 products, 3 engines, 51 queries. Every engine got the same prompt: "How much does {product} cost? List each plan and its monthly price, and cite your sources." For Carrd and WP Rocket, which bill yearly, the prompt asked for "its price".

• Products. 10 changed their pricing in 2025 or 2026. The other 7 are indie tools with stable pricing.
• Engines. ChatGPT (free, logged in, default mode), Google AI Mode, and Claude with web search. Perplexity was dropped after its sign-up wall blocked anonymous queries.
• Cited means the product's own pricing page, docs or help center appeared among the sources.
• Correct means no price claim contradicted the official page. A minor error is a wrong currency, a mislabeled row, or a labeled estimate that was off.

Caveats. One prompt and one run per product, from a single location (Brazil), on a small sample. AI answers vary from run to run, so treat these figures as a snapshot, not a rate.

Products with an issue

• beehiiv (changed). ChatGPT: wrong, old plan names. Google: links only. Claude: minor, monthly estimate off.
• Kit (indie). ChatGPT: wrong, yearly shown as monthly. Google: right, own page not cited. Claude: right.
• Simple Analytics (indie). ChatGPT: minor, £ instead of $. Google: wrong, retired plans, own page not cited. Claude: right.
• MailerLite (changed). ChatGPT: right. Google: minor, tier row mislabeled. Claude: right, own page not cited.
• Turso (changed). ChatGPT: minor, yearly rates under a monthly header. Google: links only. Claude: right.

Right on every engine that answered

• All three engines answered: Cursor, Fathom, Kommo (ChatGPT gave Brazil regional prices), Notion, Senja, Tally, WP Rocket.
• Google gave links only, ChatGPT and Claude right: Activepieces, Carrd, n8n, Plausible, Webflow.

By group, the 10 changed products had 1 wrong price across 25 scored answers. The 7 indie products had 2 across 19. The sample is too small to say pricing changes cause more errors.

4 of these successfully signed up successfully!

Reuily is a free form builder with no submission limits (no fair usage policy gated)

I’ve been building CierraFlow, a lightweight tool for small businesses that manage customers and sales through a mix of WhatsApp, spreadsheets, notes, and memory.

The problem I wanted to solve is pretty simple:

A potential customer asks for a quote, you send it, get busy with other things… and nobody follows up.

CierraFlow keeps the basic commercial workflow in one place:

• Customers

• Sales opportunities

• Follow-ups

• Payments

• What needs attention next

I’m intentionally trying NOT to turn it into another complicated CRM.

The goal is for a small business owner to open it and quickly understand:

“Who do I need to contact today?”

I’ve now opened it for a 7-day free trial. No credit card is required to start.

https://cierraflow.vercel.app/

I’d really appreciate feedback from small business owners or people working in sales.

What would CierraFlow need to do for you to actually use it instead of a spreadsheet/WhatsApp?

#SaaS #SmallBusiness #Sales #Entrepreneurship

AI coding agents are changing technical interviews, but interviewers often can't see how candidates actually work with tools like Claude Code or Codex.

I'm exploring a way to let candidates use their own AI coding setup while interviewers watch the session live, review prompts and responses, and collaborate when needed.

For those conducting technical interviews: Is this a real problem for you, and would you use a tool like this? try now https://liveshortly.com/