The Reverb

Maxwell Cofie

𝗧𝗵𝗲 𝗥𝗲𝘃𝗲𝗿𝗯 by Sandbox Réseau is a short-form, raw audio series diving straight into the unglamorous friction of building startups across Africa. We skip the PR fluff, vanity metrics, and high-level hype to unpack the real operational decisions founders face on the ground: brutal pivots, broken assumptions, feature-cut trade-offs, and the discipline required to turn early ideas into sticky, sustainable products. No long intros. No rehearsed pitch decks; just sharp, unfiltered lessons from the front lines of building. Hosted By 𝗠𝗮𝘅𝘄𝗲𝗹𝗹 𝗖𝗼𝗳𝗶𝗲

  1. 4 days ago

    #27 — The Metric That Actually Matters

    "Don’t let your metrics measure whether someone adopted your tool; make them measure whether your tool actually solved the problem they adopted it for. If sign-ups go up but usage doesn't follow, you are tracking curiosity, not Product-Market Fit." In this episode, Augusta Addy, co-founder and CEO of Boostmate, breaks down the dangerous illusion of early sales metrics and why upfront contract signatures can mask a lack of true product utility. She shares the operational shift from tracking booked revenue to obsessing over repeat usage, verified community activation, and genuine customer value across African markets. The Vanity of Booked Revenue: Why celebrating high booking numbers early on created false confidence, and how signing up doesn't guarantee a brand is extracting real value from the platform.Adoption vs. Real Problem-Solving: The critical difference between measuring initial trial adoption and proving that your product actually solved the underlying operational friction.Prioritizing Repeat Usage: Why weighting repeat campaign activations over top-line new sign-ups changed day-to-day decision-making and product direction.Tracking PMF Over Curiosity: The core framework for recognizing when climbing sign-up numbers are merely vanity interest rather than sticky, sustainable retention."A first booking just means they tried it. A brand coming back means the platform actually solved their problem."Founder: Augusta AddyProduct: BoostmateCountry of Origin: https://en.wikipedia.org/wiki/Ghanahttps://en.wikipedia.org/wiki/GhanaInsight: Upfront contracts and sign-ups only prove someone was curious enough to try your product; true Product-Market Fit is proven only when users return because the tool consistently solves their problem.

    #27 — The Metric That Actually Matters

  2. 19 Aug

    #26 — Building Without A Safety Net

    "You don’t need perfect conditions to start. Certainty rarely comes—persistence and the desire to help others will take you further than perfect conditions ever could." In this episode, Charles Frimpong, co-founder and CEO of BMPT Books, shares the raw reality of bootstrapping an all-in-one business management and finance platform while holding down a full-time finance career and raising a young family. He breaks down why having zero external safety nets forced absolute decision-making discipline, how he navigates self-doubt when progress is slow, and what it really means to double down on your convictions. Building Without a Safety Net: The operational realities of launching software with no venture backing, no accelerator, and no loans—where every feature and marketing move must solve a verified problem. Discipline Over Excitement: Why founder emotions can become your biggest obstacle, and how shifting your focus from initial excitement to daily consistency keeps progress moving forward. The "No Fallback" Decision: Navigating the critical point when years of invested time and personal resources show no guaranteed outcome, and choosing conviction over walking away. The Illusion of Perfect Conditions: Why waiting for total certainty holds founders back, and why showing up long after the initial spark fades is the true driver of product value. "When resources are limited, you learn to prioritise. You learn to focus on consistency instead of excitement." Founder: Charles Frimpong Product: BMPT Books Country of Origin: Ghana Insight: You don't need all the answers or guaranteed conditions to build something that matters; relentless discipline and deep conviction in the problem you're solving will always outlast uncertainty.

    #26 — Building Without A Safety Net

  3. 12 Aug

    #25 — The Moment We Realised We Were Doing Too Much

    "When you try to build everything your users ask for, you lose what made your product special in the first place." In this episode, Peter Tokor, CEO and co-founder of ⁠Phundit⁠, shares the pivotal moment his team realised they were overextending their product. He breaks down why saying no to open-ended custom goals saved ⁠Phundit⁠’s core differentiator, how they pivoted to purpose-built financial funds, and the strict filter they now use to keep their product hyper-focused. The Feature Request Trap: Why listening to user feedback doesn't mean building every requested feature and how custom goals almost diluted ⁠Phundit’s core value.Structure Over Choice: Why young users in emerging markets don't need another generic savings tool, but rather structured, guided pathways tailored to specific life milestones.Purpose-Built Financial Products: How ⁠Phundit⁠ created targeted funds around real Ghanaian financial pressures like multi-year rent advance, post-university transitions, and side-hustle capital.The Standalone Test: The operational framework ⁠Phundit⁠ uses before adding any new feature: asking whether the problem is big enough to survive as a standalone product on its own."We realised we were doing too much... What sets Phundit apart isn't giving people open-ended choices, but guiding young people, giving them structure, and giving them focus." Co-Founder: ⁠Peter⁠ TokorProduct: ⁠Phundit⁠Insight: Building a great product isn't about giving users infinite options; it's about having the discipline to provide the exact structure that solves real-world problems.

    #25 — The Moment We Realised We Were Doing Too Much

  4. 5 Aug

    #24 — The Disadvantage We Couldn't Escape

    "Not every disadvantage should be eliminated. Sometimes the thing slowing you down is actually showing you where the real opportunity is." In this episode, Wendy Quarshie, founder of Stokmate, breaks down the realities of building financial and retail infrastructure for Ghana's informal retail sector. She shares the structural friction of operating in a market with zero formal credit history or sales data, why trying to force digital habits onto traditional merchants fails, and how pivoting to inventory procurement earned Stokmate the right to collect data over time. The Infrastructure Deficit: Why building in emerging markets often forces startups to construct foundational payment, logistics, and data rails themselves rather than plugging into existing systems. Meeting Market Reality: Why attempting to force informal retailers to immediately adopt structured apps backfires, and how pivoting to immediate pain points like inventory delivery creates natural adoption. Earning Data Access: How shifting focus from upfront credit lending to daily inventory logistics allowed Stokmate to earn the trust and data required for future financial products over time. Constraints as Moats: Why being forced to build deeper into the value chain out of necessity ultimately creates a defensible, resilient source of truth for informal retail activity. "We realised that you cannot fight reality... Instead of starting with credit, we focused on earning the right to collect the data over time rather than demanding it upfront." Founder: ⁠Wendy⁠ Quarshie Product: ⁠Stokmate⁠ Insight: Stop fighting your market constraints when you build around structural friction instead of trying to erase it; your biggest hurdle becomes your strongest competitive moat.

    #24 — The Disadvantage We Couldn't Escape

  5. 29 Jul

    #23 — The Cost of Building Without Domain Expertise & Marketing Strategy

    "Building a great product in the dark is just an expensive exercise in hope." In this episode, Hope Kafui Adoli, Co-founder and CEO of Trip O'clock, breaks down the quiet, costly lessons of building an all-in-one travel companion app. He candidly shares the friction of entering an industry as a tech builder without domain expertise, why relying purely on user interviews can never replace lived experience, and how waiting until launch to start marketing and monetising almost derailed their early momentum. The Domain Expertise Trap: Why relying solely on technical capability without deep, pre-existing roots in your sector forces you through unnecessary, expensive cycles of trial and error. The Day-One Distribution Imperative: Why hiding behind code until a product is "ready" is a dangerous illusion, and why audience-building and monetisation must start the moment you begin building. The Power of Organic Validation: How dogfooding your own product on actual trips paired with early adoption from friends and family serves as the ultimate testing ground for discovering real friction. The Sector Intuition Advantage: Why domain knowledge gives founders the shorthand intuition required to bypass common industry pitfalls and scale far more efficiently. "We made the huge mistake of believing we had to spend time to build first, and only then start marketing... We should have found a way to start charging and looking for ways to monetise it right before the product even comes out." Founder: Hope Kafui Adoli Product: Trip O'clock Insight: Building software is only half the battle; knowing your domain deeply and building an audience from Day 1 is what actually speeds up the clock.

    #23 — The Cost of Building Without Domain Expertise & Marketing Strategy

  6. 22 Jul

    #22 — The Moment I Had To Become A Leader

    "The ultimate ceiling for any startup isn't capital or market size; it’s the founder’s inability to stop executing." In this episode, John Stephen Aïmond Banson, founder of Syio Labs, shares the sharp, necessary transition from being a brilliant solo practitioner to becoming an actual leader of a design team. He discusses the tough business lessons of shifting away from a pure execution focus to managing the entire macro workflow, and why learning to master the power of "No" is a founder's ultimate survival mechanism. The Distribution Reality Check: Why assuming a great product or beautiful user interface is enough to win a market backfires if you aren't actively pushing, marketing, and selling it into the user's feed. The Orchestration Identity Shift: How moving past the comfort of specialised solo design tasks requires a builder to completely rethink their mindset to manage and optimise the collective workflow of a team. The Boundary Bottleneck: Why saying "Yes" to every bad-fit project or sliding on pricing compromises your momentum, and why treating "No" as a complete answer protects your product's value. The Creative Confidence Framework: Why stepping back to become a stakeholder instead of a micro-manager gives your team the exact space and creative freedom required to build true confidence and drive shared company initiatives. "The biggest requirement for me was learning to stop doing everything myself... This wasn't just a matter of time constraints. Because this time, I'm looking to scale, I'm really looking to expand to something bigger than myself." Founder: John Stephen Aïmond Banson Product: Syio Labs Insight: True leadership isn’t defined by titles or rigid hierarchies; it is the deliberate art of gathering distinct creative voices and pointing them toward a single, shared destination.

    #22 — The Moment I Had To Become A Leader

  7. 15 Jul

    #21 — The Proudest Thing We've Built (that nobody talks about)

    "Retention isn't won by your loudest marketing hooks; it's won in the quiet infrastructure of your workflows." In this episode, Andrews Boateng, founder of Piply, shares the fascinating turnaround of a highly robust AI document reader that was initially ignored by users. He discusses the product discovery bottleneck of hiding a core utility behind an app's primary marketing hooks quizzes and flashcards and how a brilliant UX restructuring completely flipped their user retention data. The Marketing Hook Blindspot: Why shouting purely about spaced repetition and active recall caused users to read their PDFs outside of the app and only log in to test themselves. The Navigation Scavenger Hunt: How forcing users to manually hunt down a PDF, open it, and then load a separate reader within the platform created a point of friction that killed feature adoption. The "Study Session" Bundle: How eliminating complex tab navigation and bundling the reader, AI chat, quizzes, and YouTube explainers into a single workspace transformed a buried tool into the main interface. The Positioning Overhaul: The crucial realisation that a feature isn't failing because it's broken, but simply because it lives in the wrong spot and suffers from incorrect positioning. "The reason wasn't that the feature was failing; it was that we had the wrong positioning for the feature, and accessing the feature was quite difficult for users. The feature actually worked the whole time; it just lived in the wrong spot." Founder: Andrews Boateng Product: Piply Insight: True feature adoption doesn't require building something entirely new; sometimes it just means building a seamless, low-barrier path to the value you’ve already created.

    #21 — The Proudest Thing We've Built (that nobody talks about)

  8. 8 Jul

    #20 — Pricing It Wrong (and paying for it)

    "When trust is the product, the price has to match the promise." In this episode, Prince Tettevi, founder of SusuPaa, shares a powerful lesson on how a mismatched pricing strategy can accidentally break the foundational trust of your users. He discusses the friction of launching a percentage-based fee model into tightly-knit community savings groups during a wave of mobile money fraud, and how pivoting to a value-based, tiered subscription model unlocked growth to over 4,000 users. The Transactional Fee Blindspot: Why taking a small percentage of group contributions backfires when communities operate on the rigid principle that every single unit of currency collected must match the final payout. The Credibility Bottleneck: How constantly tweaking your financial model in response to market pushback can unintentionally chip away at your platform’s perceived stability and reputation. The Psychology of Susu Groups: Why pricing in community-led ecosystems isn't just a basic mathematical revenue decision—it is a deeply emotional trust decision. The Value-Based Pivot: How shifting to transparent, tiered pricing based strictly on group size and activity removed transactional friction and turned existing groups into organic referral engines. "We realised that for our market, pricing wasn't just a revenue decision; it was a trust decision. Now, our groups stay longer and refer others." Founder: Prince Tettevi Product: SusuPaa Insight: When you are building a platform anchored in collective wealth and community welfare, your pricing model must explicitly protect and never penalise the trust of the group.

    #20 — Pricing It Wrong (and paying for it)
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About

𝗧𝗵𝗲 𝗥𝗲𝘃𝗲𝗿𝗯 by Sandbox Réseau is a short-form, raw audio series diving straight into the unglamorous friction of building startups across Africa. We skip the PR fluff, vanity metrics, and high-level hype to unpack the real operational decisions founders face on the ground: brutal pivots, broken assumptions, feature-cut trade-offs, and the discipline required to turn early ideas into sticky, sustainable products. No long intros. No rehearsed pitch decks; just sharp, unfiltered lessons from the front lines of building. Hosted By 𝗠𝗮𝘅𝘄𝗲𝗹𝗹 𝗖𝗼𝗳𝗶𝗲

Information

  • Creator
    Maxwell Cofie
  • Years Active
    2026
  • Episodes
    28
  • Rating
    Clean
  • Copyright
    © Maxwell Cofie
  • Show Website
    The Reverb