How much does it cost to replace spreadsheets with a custom app?
What it really costs to replace spreadsheets with a custom internal app in 2026, what drives the price, and how to tell when it pays for itself.
Guides
Practical guides to AI automation and custom software
Straight answers on costs, trade-offs and how things work, written from the projects we build for small and mid-sized businesses.
3 min read 2 min read Custom CRM development cost: what to expect in 2026
How much a custom CRM costs to build in 2026, when it beats HubSpot or Salesforce, and how to scope one without overspending.
2 min read AI invoice processing for small businesses: how it works and what it costs
How AI reads supplier invoices and sends them to your accounting software, what accuracy to expect, and what it costs a small business in 2026.
2 min read n8n vs custom code: when should you build your own automation?
n8n, Make and Zapier or custom code? A practical guide to choosing the right approach for business automation, with clear criteria and examples.
2 min read WhatsApp AI agent for business: what it can do and how to set one up
How a WhatsApp AI agent answers customers, qualifies leads and books appointments for your business, and how to deploy one safely.
2 min read How to automate repetitive tasks with AI: a practical guide for businesses
Which repetitive tasks AI can take over in your business, how to pick the first one, and the steps to automate it safely, with real examples.
4 min read How we built CVHancer, an AI resume builder SaaS
CVHancer case study: how Teklick built an AI SaaS with ATS checks, job matching, payments and four languages in about ten weeks.
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