Blog
Tips & guides
Practical, plain-language guides on websites, M-Pesa payments and technology for Kenyan businesses and institutions.
Remotasks alternatives in Kenya: AI training and data annotation work in 2026
Remotasks stopped serving Kenya in 2024. Here are the kinds of AI training and data work still available, the platforms to check and how to qualify.
Earning onlineForex and Deriv trading in Kenya: an honest guide before you risk money
How forex and Deriv synthetic indices work, why most retail traders lose, how to check CMA-licensed brokers, avoid scams and safer ways to grow money.
Earning online130+ ways to earn online in Kenya, explained step by step
Transcription, writing, AI training, graphics, content creation, selling, remote jobs and an honest look at forex and Deriv. Free step-by-step lessons.
SystemsWi-Fi hotspot billing system in Kenya: sell internet with M-Pesa
How a Wi-Fi hotspot billing system works in Kenya: customers buy internet packages with M-Pesa and connect automatically. Features, routers and setup.
AIWhat is AI? A beginner’s guide for Kenyans (and how it can help you)
Artificial intelligence explained simply: what AI is, where you already use it, what it’s good and bad at, and how to start using it free today.
Web developmentWeb and app developer serving Nairobi, Murang'a, Thika, Kiambu and Nyeri
Websites, apps and systems for businesses, schools and hospitals in Nairobi, Murang'a, Thika, Kiambu and Nyeri, in person or online.
SystemsTVET college management system and website in Kenya
Systems for TVET colleges in Kenya: admissions, M-Pesa fees, CBET assessments, timetables, student portals and websites, by the CBET Planner team.
SystemsSACCO, chama and welfare management systems in Kenya
Manage SACCO, chama and welfare group contributions, loans, fines and statements online with M-Pesa. Features, security and how to choose a system in Kenya.
SystemsRental and property management system in Kenya
Collect rent by M-Pesa, track tenants, arrears, water bills and repairs, and send receipts automatically: property systems for Kenyan landlords.
EducationPrompt engineering for teachers and TVET trainers (with ready prompts)
Ready AI prompts for teachers and TVET trainers: lesson and session plans, notes, questions, rubrics, differentiation and feedback.
SystemsPharmacy POS and stock system in Kenya: what to look for
A pharmacy POS system for Kenya: M-Pesa sales, batch and expiry tracking, reorder alerts, prescriptions, branches and reports. How to choose.
SystemsPOS and inventory system in Kenya for shops, hardware stores and supermarkets
A POS and stock management system for Kenyan shops: M-Pesa payments, barcode selling, stock alerts, suppliers, multiple branches and KRA-ready records.
LearningOnline job scams in Kenya: how they work and how to avoid them
Common online job scams in Kenya: task apps, account selling, fake recruiters, fake M-Pesa messages and pyramids. Warning signs and what to do.
Our storyMarzley Tech Solutions: company profile
Marzley Tech Solutions: a Kenyan tech company founded by Kelvin Wanyoike (Marzley). Websites, apps, systems, M-Pesa, design and training.
LearningLegit ways to make money online in Kenya (and the platforms that pay)
Real, legal ways to earn online from Kenya, with links to the platforms: freelancing, AI data work, writing, design, coding, selling and teaching.
LearningLearn app development free in Kenya: a step-by-step roadmap
A free roadmap to becoming an app developer in Kenya: Dart, Flutter, APIs, Firebase, Play Store publishing and getting paid, with free lessons.
Our storyKelvin Wanyoike’s projects: systems, apps and websites by Marzley
Projects by Kelvin Wanyoike (Marzley) of Marzley Tech Solutions: CBET Planner, BuildPro, Jobs Connect, hospital systems, college websites and more.
TrainingKelvin Wanyoike: ICT trainer, mentor and free learning hub founder
Kelvin Wanyoike (Marzley) trains students, TVET learners, youth and staff teams in coding, apps, design and digital skills. How it works.
JitumeJitume vs Ajira Digital: what’s the difference and which should you join?
Jitume and Ajira Digital are both Kenyan government programmes for digital work. How they differ, how they work together, and how to benefit from both.
JitumeJitume online earning categories explained (all 10)
The 10 online earning categories taught in Jitume labs, explained by a Jitume facilitator: AI annotation, writing, design, coding, e-commerce and more.
AIHow to write good AI prompts (with examples you can copy)
A simple formula for great AI answers (role, task, context, format, examples), weak vs strong prompts for Kenyan situations, and a reusable prompt template.
AIHow to use AI in your business in Kenya (practical guide)
Practical ways Kenyan businesses use AI: social media, product descriptions, customer replies, WhatsApp, pricing and automation, safely.
JitumeHow to join a Jitume digital lab and make the most of it
A Jitume facilitator explains how Jitume digital labs work, who can join, what you learn and a 6-week plan to your first online income.
EducationHow to generate CBET learning plans and session plans with AI
For TVET trainers: use AI to draft CBET learning plans, session plans and assessments from the curriculum, with prompts, checks and CBET Planner.
AIHow to build a website with AI like a pro (step by step)
Build a website with AI the way professionals do: plan, write, design, code, test and launch it fast and secure, with prompts to copy.
App developmentHow much does it cost to build an app in Kenya? (2026 guide)
What it really costs to build a mobile or web app in Kenya: price drivers, typical ranges, Play Store fees, hosting, maintenance and saving money.
SystemsHotel, restaurant and booking systems in Kenya
Restaurant POS, kitchen orders, room bookings and online reservations for Kenyan hotels, cafés and guest houses, with M-Pesa and clear reports.
SystemsHospital management system in Kenya: features, costs and choosing a developer
What a hospital management system in Kenya should do: patients, billing, pharmacy, lab, SHA claims and M-Pesa. Costs and choosing a developer.
SystemsHR and payroll system in Kenya: PAYE, SHIF, NSSF and Housing Levy made easy
What an HR and payroll system for Kenyan businesses should do: staff records, leave, PAYE, SHIF, NSSF and Housing Levy deductions, payslips and reports.
App developmentFlutter vs React Native vs native Android: which should a Kenyan business choose?
A plain comparison of Flutter, React Native, native Android (Kotlin) and PWAs for Kenyan businesses and learners: cost, speed, performance and jobs.
SystemsChurch management system and website in Kenya
Members, groups, giving by M-Pesa, events, sermons and SMS for churches in Kenya. What a church management system and website should include.
LearningBest freelance websites for Kenyans (compared, with links)
Upwork, Fiverr, Freelancer, Toptal, Contra and more compared for Kenyan freelancers: how each works, fees, M-Pesa and bank payouts.
AIBest free AI tools for students, workers and small businesses
The AI tools worth knowing by category: chat assistants, research, images, video, writing, coding and automation, and how to choose.
AIAI jobs and careers in Kenya: a roadmap from beginner to AI engineer
AI careers open to Kenyans, from AI-assisted freelancing and data annotation to data analyst and AI engineer, with skills to learn and free resources.
LearningAI data annotation jobs in Kenya: what they are and how to start
AI data annotation jobs in Kenya: what the work involves, platforms hiring, skills that get you accepted, passing assessments and avoiding scams.
AI25 AI prompts for building websites (planning, content, code, SEO)
Copy-ready AI prompts for every stage of building a website: planning, page content, design, HTML/CSS/JavaScript, forms, SEO, speed, security and launch.
AI"Prompt engineering guide: from beginner to pro"
Learn prompt engineering properly: clear instructions, context, examples, structure, reasoning, system prompts, grounding and testing.
Education"CBET Planner vs ChatGPT for TVET trainers: which should you use?"
General AI chatbot or CBET Planner for TVET learning plans and session plans? An honest comparison of accuracy, format, time and control.
LearningWhat is programming? A beginner’s guide (and where to learn it free)
Programming explained simply: what code is, the main languages and what they do, how to start, and where to learn coding free with a live editor.
SEOWhat is SEO? A plain guide for Kenyan businesses (and how we do it for you)
SEO means getting your website found on Google. How search works, what matters for ranking, steps you can take today, and how we do it for you.
EducationWhat is CBET Planner? A simple guide for TVET trainers
CBET Planner is an online tool that turns a TVET curriculum into learning plans, session plans and information sheets. What it does and how to start.
ConstructionWhat is BuildPro? From site survey to BQ in one platform
BuildPro helps architects and building engineers go from site survey to drawings, 3D model, structural design, BQ, materials and documents in one platform.
SystemsSoftware developer in Kenya: custom systems for schools, hospitals and businesses
Software developer in Kenya for custom systems: school portals, hospital and pharmacy systems, HR, sales, stock and M-Pesa billing. Prices and examples.
ServicesServices offered by Marzley Tech Solutions
Websites, e-commerce, M-Pesa payments, hospital and school systems, design, hosting, SEO and ICT training: all Marzley Tech Solutions services.
Our storyMeet Kelvin Wanyoike (Marzley): developer, trainer and founder of Marzley Tech Solutions
Kelvin Wanyoike (Marzley): web developer from Kenya, founder of Marzley Tech Solutions, ICT trainer and the developer behind CBET Planner.
Jobs & earningJobs Connect: find work, find skilled workers and send parcels in Kenya
Jobs Connect matches customers with verified plumbers, electricians and other pros nearby, with M-Pesa escrow, and lets riders earn from deliveries.
TrainingJitume facilitator: digital skills training with Kelvin Wanyoike (Marzley)
Kelvin Wanyoike (Marzley) is a Jitume facilitator helping Kenyan youth gain digital skills for online work. What Jitume is and how learners benefit.
GuideHow to choose a web developer in Kenya (10 questions to ask)
10 questions to ask before you hire a web developer in Kenya, the red flags to watch for, and what a fair website agreement should include.
Free toolsFree tools on our website: learning hub, notes, website checker and more
Free on our website: coding lessons with a live editor, notes, a website health checker, a price calculator, referrals and a client portal.
E-commerceE-commerce website developer in Kenya: sell online with M-Pesa
Build an online shop in Kenya with M-Pesa checkout, delivery options, stock and orders. What it includes, prices from KSh 40,000, and how we build it.
TrainingDigital skills facilitator in Kenya: training for schools, youth and teams
Digital skills facilitator in Kenya: computer literacy, Excel, online safety, AI tools, freelancing and coding for schools, youth groups and staff.
LearningCan you build a website or system without coding skills?
Yes, you can learn to build a website with no coding experience. What it takes, how long the basics take, and when to hire a developer instead.
Web developmentBest web developer in Kenya: how to find one (and our work to compare)
What makes the best web developer in Kenya: live work, clear prices, M-Pesa, speed, SEO and support. Compare Kelvin Wanyoike (Marzley) and our projects.
DesignBest web designer in Kenya: what great website design looks like
How to spot the best web designer in Kenya: mobile-first layouts, clear calls to action, fast pages and strong branding. Tips and work by Marzley Tech.
DesignBest designer in Kenya for logos, branding and UI/UX: a practical guide
Looking for the best designer in Kenya? What a good logo, brand identity and UI/UX design include, what they cost, and how Marzley Tech designs.
App developmentBest app developer in Kenya: mobile apps, web apps and M-Pesa
How to choose the best app developer in Kenya: Android apps, web apps and PWAs with M-Pesa, costs, timelines and questions to ask. By Marzley Tech.
Learning10 digital skills every Kenyan should learn in 2026 (free)
Excel, online safety, coding, design, AI tools and more: the digital skills that help you get hired or earn online, and where to learn each free.
WebsitesWhy your website needs a care plan (and what happens without one)
Expired domains, hacked plugins and silent downtime cost Kenyan businesses customers. What a website care plan covers and why it pays for itself.
EducationSchool management systems in Kenya: what to look for
What a school or college management system should do in Kenya, from admissions and fees to results and parent communication, and how to choose one.
SEOHow to get your business on Google Maps in Kenya
A step-by-step guide to setting up a free Google Business Profile so your business shows on Google Maps and local searches in Kenya.
PaymentsHow to get paid faster: M-Pesa invoices, reminders and part payments
Online invoices with M-Pesa, automatic reminders and part payments help Kenyan businesses stop chasing clients and get paid on time.
PaymentsHow to add M-Pesa payments to your website
How M-Pesa STK push works on a website, what you need from Safaricom Daraja, and the mistakes to avoid when accepting M-Pesa online in Kenya.
PricingHow much does a website cost in Kenya?
Real website prices in Kenya, from a KSh 15,000 landing page to a KSh 60,000+ corporate site, and what drives the cost up or down.
BusinessDo I need a website, or is a Facebook page enough?
Social media pages are free and easy, so why pay for a website? The real differences for Kenyan businesses, and when a website is worth it.
EducationCBET documentation made easy for TVET trainers
Learning plans, session plans and assessments take TVET trainers hours. See how CBET Planner helps trainers in Kenya prepare CBET documents faster.