Build logs, guides, and field notes
What shipped, what broke, and what it really cost — from running production AI systems.
Prefer this site in Google
Mark omidsaffari.com as preferred and Google lifts it in Top Stories, AI Overviews and AI Mode for you.
Latest articlesWhat shipped, what broke, and what it really cost — from running production AI systems.
How to Use Cloudflare cf CLI
Install Cloudflare's cf CLI, authenticate, find commands, and test a Worker workflow with JSON output and the right Wrangler fallback.Sep 29, 2026Build
Krisp Review
Krisp reviewed for business calls: noise cancellation, routing, pricing, and the checks that show when your meeting app is enough.Sep 29, 2026Build
SaneBox Pricing
Compare SaneBox pricing by email accounts, features and billing term, with the full upfront bill and a clear rule for when to upgrade.
Sep 29, 2026Build
Marblism Pricing (2026): Budget Tasks, Not Seats
Calculate Marblism pricing from fixed task charges, shared hours, billing terms, and exactly what stops when the allowance runs out.Sep 28, 2026Build
How to Use Claude Sonnet 5.5
Start using Claude Sonnet 5.5, choose an effort level, and fix the thinking and tool-call settings that can break an existing API workflow.Sep 28, 2026AI
Fyxer Pricing
See Fyxer pricing for one or several inboxes, the real annual team bill, and the time its drafts must save to earn the subscription.Sep 28, 2026Build
Lusha Alternatives
Compare Lusha alternatives by contact coverage, credit burn, CRM handoff, and the full cost of feeding an AI sales workflow.Sep 28, 2026Growth
Is Cloudflare Worker Previews Free
Check Worker Previews' free-plan limits, Workers usage and separate storage or agent costs before budgeting branch tests.Sep 28, 2026Build
Best AI for Accountants
Compare seven AI tools for accounting firms by workflow, reviewer controls, pricing, and full cost per accepted output.Sep 28, 2026Build
How to Use Janus for Claude Code
Set up Janus on Mac, save separate Claude Code accounts, switch the next session, and check whether each account's usage figures are current.Sep 28, 2026BuildThe lanes.Pick the one you came for.
154 pieces
AI
Models, agents, coding assistants, image, video, voice174 piecesBuild
Ship with AI when you're not an engineer: vibe-coding, app/SaaS builders, automation, MCP, just-enough infra105 piecesDesign
For designers, brand owners, creative directors141 piecesGrowth
AI for marketing, SEO/GEO, content engines, and the operator-business work of turning audience into revenue8 piecesPlaybooks
AI for your niche: the workflows that actually move, tool by tool, priced51 piecesExplained
What shipped, explained: every real release, decoded for the people who use it0 piecesLab
The agent journey, entry by entry: what shipped, what broke, what was decided, in the ventures I run420–443 / 633
Best AI Wearables in 2026: Friend, Omi, Plaud, Bee, Meta and Oura (Compared)
Six current AI wearables compared on utility, privacy, live pricing, and first-year cost, with named alternatives and dead products to avoid.Aug 1, 2026AI
Best AI Automation Tools in 2026: n8n vs Zapier vs Make vs Gumloop (Verified July 2026)
Compare 10 AI automation tools by billing unit, control, AI agents, self-hosting, and scale, with every price verified on July 31, 2026.Jul 31, 2026Build
Best AI Summarizer 2026: NotebookLM vs Claude vs ChatGPT vs QuillBot (Compared)
NotebookLM wins source-grounded research. Compare 8 AI summarizers for long documents, PDFs, meetings, YouTube, and phone calls.Jul 31, 2026AI
Later Alternatives in 2026: Buffer vs Metricool vs Planable vs Vista Social (Compared)
Six Later alternatives compared on live pricing, scheduling, analytics, approvals, and account math: Buffer, Metricool, Planable, Vista Social, and more.Jul 31, 2026Growth
Best AI Research Tools in 2026: Elicit vs Consensus vs Scite vs NotebookLM vs Perplexity (Compared)
Compare Elicit, Consensus, Scite, NotebookLM, Perplexity, ResearchRabbit, and Semantic Scholar by evidence job, limits, and live price.Jul 31, 2026AI
Best Form Builder in 2026: Tally vs Fillout vs Jotform vs Typeform vs Google Forms vs Zonka Feedback (Verified July 2026)
Tally wins on value; Fillout wins data workflows. Compare six form builders using verified July 2026 prices, limits, and buyer-specific tradeoffs.Jul 31, 2026Growth
Best AI Transcription in 2026: Sonix vs Otter vs Descript vs Fireflies (Compared)
Compare 7 AI transcription tools by workflow, live 2026 pricing, limits, privacy controls, and the cost at 10 hours or five seats.Jul 30, 2026AI
Best Email Marketing Software in 2026: Brevo vs ActiveCampaign vs Kit vs Omnisend vs MailerLite (Compared)
Compare Brevo, ActiveCampaign, Omnisend, Kit, and MailerLite using July 2026 prices, free-plan limits, automation depth, and cost math.Jul 30, 2026Growth
Best Vector Database in 2026: pgvector vs Qdrant vs Pinecone vs Weaviate (Compared)
The 10 best vector databases in 2026, with live pricing, production limits, and a blunt decision rule for pgvector, Qdrant, Pinecone, and more.Jul 30, 2026Build
Best AI Avatar Generator in 2026: HeyGen vs Synthesia vs Colossyan vs D-ID (Compared)
HeyGen wins marketing, Synthesia training, and Colossyan interactive learning. Seven AI avatar generators, priced and ranked for 2026.Jul 30, 2026Design
HeyGen vs Synthesia
HeyGen wins marketing and localization; Synthesia wins managed training. Live pricing, per-minute costs, limits, and switching math.Jul 30, 2026Design
Best No-Code App Builder in 2026: Bubble vs FlutterFlow vs Glide vs Softr vs Retool (Verified July 2026)
Bubble, FlutterFlow, Glide, Softr, and Retool compared on live pricing, code ownership, limits, and the app each should build in 2026.Jul 30, 2026Build
HubSpot Alternatives in 2026: Zoho CRM Plus vs Close vs ActiveCampaign vs Pipedrive (Compared)
Nine HubSpot alternatives compared by job, live tier pricing, migration risk, and first-year cost, with clear picks for sales, marketing, and service.Jul 30, 2026Growth
Canva vs Figma
Canva vs Figma with live pricing, team cost math, AI limits, workflow winners, migration costs, and a clear rule for choosing.Jul 30, 2026Design
Ahrefs Alternatives in 2026: Semrush vs SE Ranking vs Mangools vs Majestic vs Screaming Frog vs WhatConverts (Compared)
Compare six Ahrefs alternatives with live July 2026 pricing, job-by-job limits, annual cost math, free trials, and a blunt decision rule.Jul 30, 2026Growth
Ahrefs vs Semrush (Verified July 2026)
Ahrefs vs Semrush with live July 2026 pricing, normalized workloads, category winners, AI crossover math, and switching costs.Jul 30, 2026Growth
Ollama Alternatives in 2026: LM Studio, vLLM, llama.cpp, and Jan (Verified July 2026)
Ten Ollama alternatives compared for desktop, Apple Silicon, private APIs, mobile deployment, and production serving. Verified July 2026.Jul 29, 2026AI
Linear vs Jira
Linear wins focused product teams; Jira wins complex governance. Compare live prices, annual cost cliffs, migration work, and dealbreakers.Jul 29, 2026Build
Best Text to Speech in 2026: Speechify vs NaturalReader vs ElevenLabs vs Amazon Polly vs Google vs Azure vs OpenAI (Verified July 2026)
The best text-to-speech tools for reading, publishable narration, and APIs, with every price and limit verified in July 2026.Jul 29, 2026Design
Best AI Search Engine 2026: Perplexity vs Google AI Mode vs ChatGPT Search vs Brave vs Consensus (Compared)
Perplexity, Google AI Mode, ChatGPT Search, Brave, and Consensus compared on sources, privacy, current pricing, and the limits that decide.Jul 29, 2026AI
Best Scheduling App in 2026: Calendly, Cal.com, Acuity & Reclaim (Verified July 2026)
Calendly wins meetings; Acuity wins paid appointments. Compare 8 scheduling apps on live 2026 prices, team costs, free plans, and the limits that decide.Jul 29, 2026Growth
Best AI Voice Generator in 2026: ElevenLabs vs Murf vs Hume vs Speechify vs Cartesia (Verified July 2026)
ElevenLabs wins overall. Compare 8 AI voice generators on live pricing, cloning, commercial rights, workflow, and the limits that decide each pick.Jul 29, 2026Design
Best AI Logo Generator in 2026: Recraft vs Looka vs Kittl vs Canva (Compared)
Recraft is the best AI logo generator for editable SVGs. Compare eight tools, every live price, output limits, rights, and who should skip each.Jul 29, 2026Design
DeepSeek vs ChatGPT
DeepSeek wins on API cost; ChatGPT wins as an all-purpose work assistant. Compare live pricing, privacy, benchmarks, and switching costs.Jul 29, 2026AINewsletter
One letter, every Sunday.Working systems, not hot takes.
Weekly. No spam. Unsubscribe anytime.