E-commerce & AI

Blog

Practical insights from building e-commerce businesses.

9 min read
E-commerceAI

AI Tool for Dropshipping 2026 — What It Actually Does and What It Costs

Is one AI tool enough to run a dropshipping store? A sober look at what EcomBrain (my product) does, what it costs as of July 2026, who it fits, and what no AI will do for you.

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11 min readE-commerce

Do I Need a Business to Dropship in Poland? Unregistered Activity and Taxes in 2026

Do you need to register a business to dropship in Poland? The 2026 unregistered-activity limit (PLN 10,813.50 per quarter), 7 days to register in CEIDG, PIT-36, ZUS start-up relief, the PLN 240,000 VAT limit, OSS and goods from outside the EU. Checked on gov.pl (accessed 26.09.2026).

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8 min readE-commerce

Dropshipping Poland vs. UK — Which Market Is Better in 2026?

Full comparison of dropshipping costs and opportunities in the Polish vs. British market. Why Dawid Gac sells on foreign markets, not the Polish one.

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11 min readE-commerce

Dropshipping Suppliers in Poland (2026): Where to Find Them and How to Agree Terms

Where to find dropshipping suppliers in 2026: 5 sources, a category list of Polish and EU wholesalers with a public dropshipping programme, what to agree in writing, an email template and the EUR 3 duty on non-EU parcels.

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9 min readE-commerce

How Much Does 1:1 E-commerce Mentoring Cost in Poland in 2026, and When Is It Worth It

Public prices for 1:1 e-commerce and dropshipping mentoring and consulting in Poland (as of September 2026), what drives the price, when mentoring pays off and when it does not, and what to ask before you pay.

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8 min readE-commerce

How Much Do Facebook Ads Cost for Dropshipping in 2026?

Exact Facebook ad costs for dropshipping: testing protocol, CBO budgets, CPM/CPC benchmarks by market, and how to not burn your budget before finding a winner.

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11 min readE-commerce

How to Find a Dropshipping Product That Isn't Saturated (2026)

A step-by-step method with free tools: Google Trends (topic vs search term), Meta Ad Library, TikTok Creative Center, Allegro and Amazon best sellers, Kickstarter. Plus a test: demand, competition, margin, returns (as of September 2026).

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11 min readE-commerce

How to Start Dropshipping in Poland From Zero (2026): A 30-Day Plan

Where to start dropshipping with no experience: the first 3 steps, 3 models, margin and suppliers, Polish store platforms with prices (as of September 2026), unregistered activity and sole proprietorship, a 4-week plan and where to learn for free.

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10 min readE-commerce

Meta Ads 2026 for an Online Store: Where to Learn and How to Structure Campaigns

Where to learn Meta ads for an online store for free (Meta Blueprint, certification, Business Help Center) and how to structure campaigns after Andromeda: Advantage+, one campaign budget, automatic placements, diverse creative, pixel plus CAPI. As of September 2026.

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7 min readE-commerce

Minimum Dropshipping Budget — How Much Is Really Enough in 2026?

What's the absolute minimum budget to start dropshipping? Real numbers and the testing protocol from someone who spent £50,000 before finding their first winner.

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7 min read
E-commerceAI

Claude Builds My Store Website, Hostinger Deploys It: My 2026 System

How the Hermes agent researches competitors overnight and Claude turns that research into a store website deployed on Hostinger. Step by step, with my prompt and what the video leaves out. Sponsored in cooperation with Hostinger.

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8 min readAI

Claude Prompts: How to Write Them in 2026 (Opus 5.5)

How to write Claude prompts in 2026: the five parts of a good prompt, what Opus 5.5 changed, how to keep pasted data apart from instructions, and when a prompt should become a skill. With free templates.

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9 min read
E-commerceAI

Meta Ads 2026: My Full Strategy Step by Step

My current Meta ads system after Andromeda: customer avatars, five awareness levels in one CBO campaign, creatives added to existing ad sets, and PDP, landing page and quiz destinations. Written version of the video.

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10 min read
E-commerceAI

AI Agent On Your Own VPS 2026 — Hermes, Claude And Overnight Research

My full AI setup on a self-hosted server: Hermes agent on a VPS, cmux, Tailscale, a free Qwen model and voice control. What it actually does, what it costs, and what it will not do for you. Made in cooperation with Hostinger.

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12 min readE-commerce

Dropshipping vs Branded Dropshipping - what to choose in 2026

A practical comparison of classic dropshipping and branded dropshipping: differences, margins, capital, timeline, risks, and stage-based recommendations.

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11 min readE-commerce

Triple Whale Reviews 2026 - honest pricing, fit, and alternatives

An honest Triple Whale review: what it does, who it fits, current pricing, source limits around G2 and Trustpilot, and alternatives for Shopify and DTC brands.

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7 min readE-commerce

Dropshipping With No Money — What's Really Possible in 2026?

Can you really start dropshipping with zero money? Honest answer, real options, and what influencers selling 'free dropshipping' courses don't tell you.

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18 min readE-commerce

How Much Does Dropshipping Really Cost in 2026? [Full Breakdown]

How much do you actually need to start dropshipping? Full cost breakdown from someone who spent £50,000 learning. Minimum budget, Shopify, ads, and hidden fees.

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7 min readE-commerce

Monthly Dropshipping Costs — Full Breakdown by Stage [2026]

How much does running a dropshipping store actually cost per month? Shopify, ads, tools, customer service — real numbers by stage from a $250K/month operator.

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7 min readE-commerce

How Much Does Shopify Cost for Dropshipping? Full 2026 Pricing

Exact Shopify costs for dropshippers in 2026: plan comparison, transaction fees, hidden app costs, and when to upgrade. From someone running 4 stores at $250K/month.

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15 min readAI

How I Made My Claude Code Hooks 73x Faster (Dispatcher Pattern)

A step-by-step guide to optimizing Claude Code hooks. Learn the dispatcher pattern that reduced my agent system overhead from 4.7 seconds to 64 milliseconds.

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10 min readE-commerce

Dawid Gac — From Zero to 1 Million PLN/Month

The real story of Dawid Gac: from a small town in Poland to running his own e-commerce stores. No shortcuts, no luck, just relentless execution.

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8 min readE-commerce

Dawid Gac Mentoring — Method, Fit, and Qualification

How 1:1 e-commerce mentoring works: the decision-to-review method, fit and anti-fit criteria, qualification call, named feedback, privacy, recording consent, and no guaranteed outcomes.

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8 min read
E-commerceAI

Dawid Gac's EcomBrain — AI Analytics for E-commerce

Learn about EcomBrain, the AI analytics platform co-founded by Dawid Gac. Built from real pain points of running e-commerce stores at scale.

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10 min read
E-commerceAI

EcomBrain: AI Analytics for E-commerce Explained

How artificial intelligence is transforming e-commerce analytics. Learn how EcomBrain uses AI to help online sellers make better decisions and grow their businesses faster.

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14 min readE-commerce

Building a 100k/Day E-commerce Store — My Journey

The real story of how I built e-commerce stores generating over 100,000 PLN per day. No fluff, no fake screenshots — just the strategies, failures, and lessons that actually worked.

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Self-description: Dawid Gac is an e-commerce and AI practitioner and educator. He explains how things work in clear, approachable, normal everyday language. His stated standard is reliable, knowledgeable and concrete explanations, with examples and source limits. He describes his presentation style as charismatic.