The hottest Product Substack posts right now

And their main takeaways
Category
Top Design Topics

It’s time to hire your first marketing agent

MKT1 Newsletter • 8 implied HN points • 19 Feb 26
💼 Business Product
  1. Agents are AI teammates that can autonomously run repeatable marketing work — they plan, reason, and act across tools to deliver measurable outcomes.
  2. Build agents like hiring a new teammate: write a short job-style spec, pick a builder (autonomous, structured, or productized), ship a simple MVP, and iterate with human review.
  3. Start with easy, high-ROI agents (competitive intel, content repurposing, social listening, growth analysis), deliver outputs into systems you already use, and design for reliability with structured outputs, checks, and limited permissions.

Becoming a Cult Leader

Investing 101 • 36 implied HN points • 10 Jan 26
💼 Business Product
  1. Control mindshare: be the obvious voice in your category, deeply knowledgeable and present so people instinctively turn to you.
  2. Command capital: influence without funding can’t move the needle, so find the right forms of capital—VC, revenue, grants, or debt—that let you execute.
  3. Be the standard bearer: combine relentless public leadership and real financial resources to set the market’s rules and pursue your mission no matter what.

An Interview With Brian Baker

ciamweekly • 62 implied HN points • 22 Dec 25
🕹 Technology Product
  1. CIAM helps teams move fast while managing risk by providing plug-and-play identity services so businesses can deploy strong security without building large security orgs.
  2. Usability is the biggest adoption barrier: simple, embedded sign-up/sign-in flows (think three fields, passkeys, device-aware MFA, no redirects/popups or CAPTCHAs) keep real users from abandoning.
  3. CIAM’s future is shifting from pure security to selling user knowledge and insights, with AI and increased regulation driving investment and new product opportunities.

The MCP Freemium Strategy

Good Better Best • 3 implied HN points • 27 Feb 26
💼 Business Product
  1. MCPs let LLMs discover and call your product, making them a powerful new distribution channel that’s different from traditional APIs.
  2. Making MCP access free is often the right play because it boosts discoverability and user value, while usage limits or guardrails can nudge heavy users to upgrade.
  3. MCPs show up three ways — as a feature, a usage accelerant, or to power agentic workflows — and each style can be monetized with smart quotas or plan design.

UX Roundup: Year of the Horse | Creative Workflow | AI Coding | Usability Scaling | Was I Right or Wrong? | 30,000 Citations | Winning AI Video

Jakob Nielsen on UX • 13 implied HN points • 16 Feb 26
🪑 Design Product
  1. AI is creating a new interaction paradigm where users express intentions and the system handles the rest, making interfaces faster and more transformative than old command-driven models.
  2. AI is reversing creative workflows and dominating coding: creators can start from polished final outputs and iterate, while AI now writes the bulk of code and massively amplifies developer productivity.
  3. AI’s usability skills are scaling quickly and already cover a growing portion of evaluation tasks, so UX work will shift to higher-level oversight and new roles as AI soon outperforms manual methods.
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I Am Building an AI-Powered Reverse Incubator

Let's talk games & AI. • 21 implied HN points • 04 Feb 26
💼 Business Product
  1. Build-to-handoff reverse incubator: systematically create startups to about $500K ARR, then recruit a founding team to raise and scale so building becomes a repeatable factory, not a lottery.
  2. AI and repeatable tools speed solo building: AI plus processes and tooling are used to move fast — release, measure, kill — so one person can validate many ideas quickly.
  3. Transparency and open questions remain: the plan is to publish real numbers and learn in public, while still solving hard problems like kill criteria, finding handoff teams, and whether one playbook fits all business types.

The end of scarcity

Kathy PM • 42 implied HN points • 09 Jan 26
🕹 Technology Product
  1. AI is making specialized craft and hard technical work much easier to access, so execution is no longer the main barrier to building things.
  2. Taste and discernment become the short-term advantage when execution is cheap, but those preferences are learnable and can harden into defaults that tools encode, turning taste into table stakes.
  3. Lasting leverage will come from judgment, accountability, and long-term ownership—being willing to explain, maintain, and take responsibility for what you ship after the novelty wears off.

Are You Doing Product Management or Bullshit Management?

Untrapping Product Teams • 687 implied HN points • 10 May 23
💼 Business Product
  1. Companies often misunderstand the role of product management, focusing more on pleasing stakeholders than solving end-users' problems.
  2. Bullshit management happens when product managers get stuck in tasks unrelated to actual product management, like gathering requirements from stakeholders or attending numerous meetings.
  3. To escape bullshit management, focus on evidence-based decision-making, empower teams to make decisions, prioritize learning over planning, and resist anti-patterns that hinder product management success.

The Best of MRR Unlocked 2025

Startup Business Tips 🚀 • 43 implied HN points • 28 Dec 25
💼 Business Product
  1. Build a strong GTM foundation before you scale: be clear on one primary ICP, your positioning, and your dominant go-to-market motion so growth is repeatable, not random.
  2. Continuously analyze and refine your ICP and messaging as your product and market evolve, and keep that messaging consistent across website, content, outbound, and demos.
  3. Use founder-led channels like LinkedIn intentionally so content compounds, and focus on one or two high-impact growth channels plus a simple, documented sales process to drive wins, retention, and expansion.

The Discipline of Seeing Clearly

Kathy PM • 21 implied HN points • 25 Jan 26
💼 Business Product
  1. Good leadership means noticing and naming what isn’t working instead of smoothing it over; that clarity helps teams move faster and builds trust.
  2. Growth language gets misused when it excuses poor outcomes. True growth requires precise learning and concrete updates based on real results.
  3. Self-deception feels easier but makes leadership harder because people stop sharing real signals. Using your own tools and judgment honestly is a discipline that starts real improvement.

Outcome-Based Positioning

Good Better Best • 4 implied HN points • 20 Feb 26
💼 Business Product
  1. Agentic AI creates a new value ladder where customers pay more for outcomes — i.e., work actually done for them — rather than just features, volume, or support.
  2. Companies can adopt outcome-based positioning in two ways: conservatively by reframing plans around service levels (do it yourself → done with you → done for you), or aggressively by directly comparing AI costs to a human worker to show value.
  3. If you’re still selling inputs like seats or usage, start shifting your messaging toward completed work today; even small moves toward outcome-focused copy or pricing will make your product feel more valuable.

design is commitment + provisionality

undefended / undefeated • 511 implied HN points • 22 May 23
🪑 Design Product
  1. Design involves commitment and provisionality, like trying out new ideas in a temporary way.
  2. In design, it's important to balance strong commitments with openness to change and learning.
  3. Architecture and design can play a crucial role in enhancing the lives of those with dementia through thoughtful and specific spaces.

Introducing PricingSaaS MCP

Good Better Best • 2 implied HN points • 26 Feb 26
💼 Business Product
  1. Connect PricingSaaS MCP to your LLM (Claude, ChatGPT, or Gemini) to query PricingSaaS data directly; setup takes about two minutes.
  2. Use it for pricing, packaging, and product research to see what other companies have done and get tailored feedback for launches, credit models, or price changes.
  3. Monitor competitor pricing and get market summaries — pull recent pricing changes, request additions for missing competitors, and produce instant benchmarks consultants can use with clients.

The definitive product positioning framework

Kyle Poyar’s Growth Unhinged • 749 implied HN points • 04 Dec 24
💼 Business Product
  1. Choosing the right customer segment is crucial for your product's success. Different segments have different needs, and you need to focus your strategy accordingly.
  2. Positioning isn't something you can just test quickly with A/B tests. It's more of a strategic choice you make at a higher level, affecting how you market and present your product.
  3. Your homepage is the best place to show your product's positioning. It should be clear and accessible, so everyone inside and outside the company understands it.

🚗beep beep, I'm on a road trip

Mehdeeka • 4 implied HN points • 17 Feb 26
💼 Business Product
  1. Only sell features before they're built if the launch will happen within your average sales cycle, and be upfront about timing with clear “coming soon” messaging.
  2. Artful, minimalist ads can do heavy lifting for positioning — spending on creative brand moments signals luxury and makes higher prices feel believable.
  3. Keep messaging simple (ELI5), start early on EOFY campaign and sales-incentive planning, and get customer insight now by talking to sales, listening to calls, or checking dashboards.

6 founders sharing their mistakes & tips going from 0-1

Startup Business Tips 🚀 • 56 implied HN points • 23 Nov 25
💼 Business Product
  1. Focus on one clear, painful problem and validate it with real paying customers before you scale. Do regular discovery, prioritize their feedback, and keep iterating until you reach product–market fit.
  2. Own and double down on reliable go-to-market channels instead of depending on rented platforms; build community, integrations, referrals, and launch often. Start manually (onboarding, outreach) to learn what works, then scale the proven plays.
  3. Hire and structure the team smartly and keep product craftsmanship disciplined: bring in senior people early, avoid premature VP titles, be ruthless about hires, and pay down tech debt. Keep onboarding and pricing simple so customers don’t get overwhelmed.

FDE Should Mean Forward Deployed Executive

Tippets by Taps • 12 implied HN points • 28 Jan 26
💼 Business Product
  1. Customers will pay to embed experienced leaders into their organizations to lead AI and data strategy, not just to buy software.
  2. Being embedded as a leader turns you into an extension of the customer, revealing real constraints and feeding those insights back into your product and roadmap to build more value and trust.
  3. Reframe the FDE role from a scrappy implementer to a forward-deployed executive whose judgment and experience drive decisions, which changes hiring, pricing, and the kinds of customer relationships you pursue.

MCP Is Just an API

The API Changelog • 9 implied HN points • 06 Feb 26
🕹 Technology Product
  1. MCP is basically another kind of API that lets LLMs access live data and perform real-time actions, making agents more useful.
  2. The spec is evolving fast and now has major industry backing, which pushes it toward becoming a reliable standard. That rapid change also creates adoption, versioning, and security gaps that need tooling, best practices, and governance.
  3. API product teams and existing OpenAPI practices are well placed to manage MCPs, since good API design leads to better MCP servers and the ecosystem will need product-focused governance, gateways, and UI/app support.

Why reverse benchmarking works

A Bit Gamey • 33 implied HN points • 28 Dec 25
💼 Business Product
  1. Instead of copying market leaders, look for what they can’t do and compete on that different axis. Being meaningfully different in one area can beat being slightly better at the same things they already do.
  2. Big companies optimize measurable metrics and therefore create blind spots like intimacy, humour, or meaning. Small players can own these unmeasured dimensions to attract loyal customers.
  3. People respond to stories and contrast more than features, so changing the frame often beats pure optimisation. Don’t try to run the same race faster — find a race the leader can’t enter.

The state of B2B merch in 2026

Mehdeeka • 8 implied HN points • 03 Feb 26
💼 Business Product
  1. Treat merch as a strategic, measurable marketing tool tied to revenue; focus on converting the undecided audience and run A/B tests to prove impact.
  2. Make merch useful and experiential — personalisation and on-site customisation or problem-solving items increase keep-rate and memorability.
  3. Use small-batch, targeted activations for ABM and earned media by sending thoughtful, timely gifts with digital tie-ins and repurposing designs across channels.

How to name a product

A Bit Gamey • 13 implied HN points • 01 Feb 26
💼 Business Product
  1. Pick a name that clearly matches what the product is and the feeling or behavior you want people to expect.
  2. Prioritize legal safety by checking trademarks and avoiding names others already control so your brand can be defended.
  3. Verify a suitable domain (ideally an affordable .com) or plan clear modifiers, because online availability drives discoverability and credibility.

S06 - EP 01 --> Pirates in the Navy: How to build a 0-to-1 machine and bypass the bureaucracy

Product Hustle Stack Newsletter • 9 implied HN points • 02 Feb 26
💼 Business Product
  1. Make culture the foundation: hire fast-moving, problem-solving people who bypass bureaucracy. Seed that pirate mindset in ripples so it spreads beyond the core team.
  2. Give leaders the right signals, not busywork: report on risk velocity and create invisible governance so executives can spot and remove blind spots without micromanaging.
  3. Anchor decisions with simple rituals and a single currency: choose something like customer obsession and run repeatable rituals so the initiative becomes a predictable, scalable machine rather than a one-off effort.

17 experts sharing their best tips founders shouldn’t skip in their 0-1mil ARR journey?

Startup Business Tips 🚀 • 34 implied HN points • 07 Dec 25
💼 Business Product
  1. Match your positioning to market reality by honestly assessing market maturity, choosing a clear product category or use case, and crafting a simple sales story backed by a central messaging library.
  2. Build your Ideal Customer Profile from real customer behavior and early wins, niche down to the segments that get the fastest ROI, and make the ICP a living system that guides product, marketing, and sales.
  3. Treat go-to-market as repeatable processes: start content once you have an MVP and one sharp narrative, run pricing as a regular iteration tied to company stage, and keep CRM and KPIs simple so you follow up and make data-driven decisions.

Launching Something New

New World Same Humans • 40 implied HN points • 30 Nov 25
💼 Business Product
  1. A new paid project launches on Thursday, December 4 — tied to the full moon — to create a fresh space for thoughtful analysis.
  2. It will explore the intersection of technology, business, culture and creativity, focusing on how emerging technologies and shifting norms are reshaping work and society.
  3. It's aimed at designers, marketers, strategists, consultants, founders and other practitioners who need to keep pace with fast-changing consumers and build impactful products, services, or campaigns.

AI Pricing Strategy 101: How to Use ChatGPT, Claude & Perplexity for Pricing Research — AI-powered refresh of your successful pricing frameworks post

The Product Channel By Sid Saladi • 10 implied HN points • 01 Feb 26
💼 Business Product
  1. Use each AI tool for its strength — Perplexity for fast market research, Claude for customer psychology and messaging, and ChatGPT for scenario math and modeling so your pricing work is faster and more accurate.
  2. Shift from effort-based to value-based pricing — charge for the customer impact and outcomes you deliver, not the hours you spent, and let AI help quantify and communicate that value.
  3. AI streamlines the pricing workflow by summarizing competitors, simulating tough customers, and running pricing scenarios, and you can automate much of this with ready-to-use prompts.

Leaving product analytics

timo's substack • 314 implied HN points • 05 Jun 23
🕹 Technology Product
  1. Product analytics tools like Amplitude, Mixpanel, and Heap are evolving to offer new features like marketing attribution and user experience analytics.
  2. New players in the market like Kubit are focusing on providing product analytics directly on cloud data warehouses.
  3. The future of analytics is moving towards event analytics, opening up new possibilities and challenges for businesses.

AI Unwrapped #2 | Feb 10 – Feb 24, 2026

The Product Channel By Sid Saladi • 3 implied HN points • 27 Feb 26
🕹 Technology Product
  1. Google’s Gemini 3.1 Pro reclaimed the lead with a major reasoning jump and top benchmark scores while keeping the same API pricing, making it far stronger for logic, coding, and multimodal tasks.
  2. AI capabilities are expanding fast — models now solve PhD-level science problems, generate music from images, find long-hidden security bugs, and power new agent platforms and browser/assistant integrations.
  3. If you build products, test these new models on your hardest multi-step problems and add AI-powered checks like security reviews, because the recent reasoning gains can materially change outcomes.

An AI Support Engineer for every open-source project

Generating Conversation • 140 implied HN points • 03 Jul 25
🕹 Technology Product
  1. An AI Support Engineer is being created to help with open-source projects. This tool aims to support technical companies and improve customer service workflows.
  2. The creators have built a prototype that features AI Support Engineers for popular open-source projects, and they are inviting feedback from users.
  3. They have plans to enhance the tool further with advanced features like user memory and integration capabilities.

Sam Altman’s GPT5 Tweet: Line by Line Analysis

Enterprise AI Trends • 295 implied HN points • 14 Feb 25
🕹 Technology Product
  1. GPT-5 will simplify how users interact with AI by combining different models into one. This means users won’t need to learn about what each model does, making it easier for everyone to use.
  2. There will be different levels of intelligence that users can access by paying more. This 'pay-for-sophistication' model allows users to get better answers while also helping OpenAI make more money.
  3. GPT-5 will act like a smart assistant that decides how to process user requests. This means better performance and less complexity for developers, as the AI will automatically choose the best way to respond.

Our first try at PLG nearly failed. Here's what we did next.

Kyle Poyar’s Growth Unhinged • 354 implied HN points • 08 Jan 25
💼 Business Product
  1. The team turned around low activation and conversion rates by improving their onboarding process. They made it easier for users to get started and better understood how to use the product.
  2. They used data from user feedback and behavior to identify problem areas in their product. This helped them find ways to create a smoother experience for users.
  3. By adding gentle reminders and prompts in their product, they encouraged free users to explore paid options. This strategy increased their free-to-paid conversion rate significantly.

📞 The Magic Hotline: Talk to Substack Sam!

The Cosmopolitan Globalist • 3 implied HN points • 14 Feb 26
🕹 Technology Product
  1. A live webinar with Substack engineer Sam Sudar is scheduled for Monday, February 16 at 11:30 AM Pacific, giving readers a chance to ask about the platform directly.
  2. You can ask about features, bugs, billing, podcasting, notifications, and design issues, and if you can’t join live you can leave questions in the comments for the host to ask.
  3. The Zoom link and some event access are behind the paywall, and subscribing also gives access to archives, podcasts, classes, group chats, and an upcoming symposium tomorrow at 4:30 PM Paris time.

Unintended Consequences

Fish Food for Thought • 20 implied HN points • 17 Dec 25
🕹 Technology Product
  1. Unintended consequences are inevitable; well-meaning fixes can create worse problems or surprising new opportunities, so assume surprises will happen.
  2. Chasing metrics without context makes products drift from their purpose, because optimizing numbers can reward harmful or shallow behaviors; always measure real human outcomes and watch for distortions.
  3. Treat every launch as the start of learning: test for misuse, listen to real users, and build a culture that adapts quickly instead of blaming mistakes.

My failed experiment in e-commerce

Jay's Data Stream • 23 implied HN points • 25 Nov 25
💼 Business Product
  1. Starting a startup as a joke or out of stress rarely works; impulsive or unrelated side projects get poor execution and weak customer demand.
  2. CPG e-commerce is mostly marketing — you need relentless content, influencer work, and paid ads to drive sales, because a good product alone usually won’t sell itself.
  3. Physical product failures leave you with real inventory and logistics headaches; unlike digital businesses, you can’t just shut them down with one click.

Product + Content marketing = Engaging content

42 Slash • 176 implied HN points • 02 Mar 23
💼 Business Product
  1. Product marketing and content marketing should work in sync to create engaging content
  2. Content traditionally belongs in marketing while product marketing focuses on the product at the lower end of the funnel
  3. Aligning content marketing and product marketing can lead to a more effective and valuable content strategy

How to make PLG + SLG work in the AI era

Good Better Best • 2 implied HN points • 13 Feb 26
💼 Business Product
  1. PLG and SLG are not separate — design your product and contract journey so customers can flow between self-serve and sales-led experiences without friction.
  2. Prioritize flexibility in packaging and pricing, using committed-spend or credit models so customers can scale up and you avoid constant re-contracting.
  3. Align systems and finance: unify billing, CPQ, and reporting and treat professional services as an on-demand, billable product so expansion stays measurable and low-friction.

DNAe Early Access Update

ASeq Newsletter • 14 implied HN points • 19 Dec 25
🕹 Technology Product
  1. Sam Reed from DNAe publicly commented on earlier coverage, and the coverage was updated to reflect those comments.
  2. DNAe's news posts include posters that show an instrument different from the one on the official website, suggesting either a new model or inconsistent imagery.
  3. The full update is behind a paywall, so readers must subscribe or sign in to read the paid content.

Why we're doing live events

Top of the Lyne • 157 implied HN points • 18 Mar 23
💼 Business Product
  1. Primary research is essential to upgrade from secondary research.
  2. Engaging with industry experts in live interviews enhances insights.
  3. Live events with audience participation can provide valuable information and interactions.

Video on Substack gets a major upgrade

Substack Blog • 640 implied HN points • 29 Nov 23
🕹 Technology Product
  1. Substack now offers enhanced tools for publishing and monetizing video content.
  2. Creators can now publish video podcasts directly on Substack with flexible paywalls.
  3. Viewers on all platforms can enjoy a better viewing experience and share custom clips from videos.