Hello ! I'm saikyo the owner and author of The Raven Stack. I'm a cybersecurity student in France and a Tech enthusiast.
Tools
Last updated: October 2026 Quick verdict: TesterArmy is an AI QA agent that tests your website or mobile app by following plain-English instructions in a real browser or on a real device build, with no test scripts to maintain. It's a strong fit for small, fast-shipping
Last updated: October 5, 2026. Prices are in USD and exclude VAT and sales tax. Short answer: Riverflow charges in credits, and at base rates one image costs 10 credits, one static ad 25 and one video 40. Depending on your plan and billing cycle, that comes to roughly $0.
Ai in business
Google Ads rewards two things above almost everything else: relevance and volume. You need copy and creative that match what someone typed into the search bar, and you need enough of it to test, because the first version you write is rarely the version that wins. Most advertisers only have
Artificial Intelligence (AI) is changing administration. It is no longer a buzzword. AI is now a key tool in many sectors. From healthcare to music publishing, AI is making a clear mark. It handles tasks, helps decisions, and saves time. The upside is huge. AI administration is more than tech.
Weekly News
1. Stripe Agrees to Acquire OpenRouter in Massive $8B Bet on Model Routing * The News: Payments powerhouse Stripe announced an agreement to acquire OpenRouter, the leading unified API gateway allowing businesses to dynamically switch and route tokens across dozens of proprietary and open-weight LLMs (including DeepSeek, Zhipu AI, Anthropic,
If you're evaluating RiverFlow AI for your ad creative or product photography workflow, you probably have three questions: what does it actually do, what does it cost, and is there something better for your specific use case. Here's the honest breakdown. 👉 Get 20% off RiverFlow AI
product review
Every performance marketer hits the same wall at some point. The strategy is solid, and the targeting is dialed in. Still, the campaign underperforms because the creative feels stale. Fixing that means two very different jobs get done at the same time — someone has to think (angles, hooks, positioning, persona-
Ai in business
If you've spent any time researching AI consulting rates, you've probably noticed the numbers don't agree with each other. One guide says freelancers charge $40/hr. Another says $150–$350/hr is normal. A third throws around $600–$900/hr for "elite"
product review
There's a myth floating around the creator economy that you need tens of thousands of subscribers before your newsletter is "worth" monetizing. It's not true, and it's actually holding a lot of writers back. Real free-to-paid conversion rates hover around
product review
"AI newsletter service" can mean one of two things: (1) a newsletter platform that helps you run a newsletter business (subscriber growth, automations, analytics, monetization) while adding AI-assisted writing and optimization features; or (2) a dedicated AI writing tool that helps you generate newsletter copy, which you
Create More Ad Variations Without Starting From Scratch The best AI ad tools in 2026 changed how marketers planned, wrote, and refreshed campaigns. Instead of waiting days for a new batch of creative ideas, teams could generate hooks, headlines, video scripts, display ad concepts, product ad angles, and channel-specific
Ai in business
If you want the short answer, thebest AI code editorfor most developers is Cursor if you want an AI-first coding environment, VS Code with GitHub Copilot if you want the safest mainstream default, and Cline or Zed if you care most about openness, speed, and bring-your-own-model