Explore
Every resource founders actually use, in one library.
The essays, videos, podcasts, books and tools behind every answer across eChai's hubs, from starting up to go-to-market, D2C, founder money and AI, each with a note on why it is here.
What founders use most, ranked by how many answers lean on it.
- The clearest head-to-head of the three tools every Indian D2C founder ends up comparing - Shopify integration depth, CRM... ominiflow.com Article · D2C WATI vs Interakt vs AiSensy (2026) - India WhatsApp API Compared Ominiflow
- From the market leader itself, but genuinely useful as an orientation to the Indian OMS landscape - marketplace integrations,... unicommerce.com Article · D2C Top 20 Order Management Software in India (2026) Unicommerce
- A direct pricing and feature breakdown of the three subscription options every DTC founder ends up considering, including the... loopwork.co Article · D2C Shopify Subscriptions vs Recharge vs Loop: The 2026 Comparison Loop
- An India-specific take on Klaviyo rather than a generic global review - it flags the USD billing and cost-at-scale issues that... productgrowth.in Article · D2C Klaviyo Review 2026: Email & SMS Marketing for Indian D2C Brands ProductGrowth
- Explains how to interpret what the search results actually mean (live vs opposed vs abandoned marks) rather than just how to... IndiaFilings Article · D2C IPIndia Trademark Search: Secure Your Brand in India IndiaFilings
- A law-firm-authored piece that reads results the way an examiner or opposing counsel would, useful once you're past basic... Lexology Article · D2C How to Use IPIndia Public Search for Easy Trademark Checking Lexology
- The definitive D2C-specific breakdown of the CAC you should actually track: new-customer CAC vs blended CAC, why the gap... 1800dtc.com Article · D2C How to Calculate D2C CAC: Formulas for New & Blended 1-800-D2C
- A clean beginner-level explainer of what DTC fulfillment actually involves day-to-day, useful as a first orientation before... eFulfillmentService Blog Article · D2C DTC Fulfillment: What It Means & How to Choose a 3PL eFulfillment Service
- Even if you're building in India, seeing how two of the biggest global 3PLs differentiate (network size vs... ShipCalm Blog Article · D2C ShipBob vs ShipMonk (vs ShipCalm): A Complete Comparison in 2026 ShipCalm
- From the fulfillment arm of India's most-used shipping platform, a practical guide to what D2C-specific fulfillment (versus... Shiprocket Fulfillment Blog Article · D2C The Ultimate D2C eCommerce Fulfillment Guide Shiprocket Fulfillment
- An independent business-press look (not vendor marketing) at how India's 3PL fulfillment market is developing alongside D2C... Inc42 Article · D2C How Shiprocket Fulfillment Empowers D2C Brands To Stay Agile And Competitive In An $88 Bn Ecommerce Market Inc42
- A short, no-hype reference on building a coherent product line, research trends, fulfil a unique need, target a demographic,... Shopify Help Center Article · D2C Choosing products to sell (Shopify Help Center) Shopify
- An honest primer on when dropshipping actually makes sense and when it doesn't, great for testing demand cheaply, weak as the... Shopify Blog Article · D2C What Is Dropshipping and How Does It Work? (2026) Shopify Editorial
- The best argument we found for launching with one hero SKU instead of a sprawling catalog, it shows how brands dilute... Triple Whale Blog Article · D2C Why Your Hero Products Should Be the Atomic Unit of Your Business Triple Whale (with Nate Poulin, Feat)
- Web Smith of 2PM is one of the sharpest voices on how DTC brands survive in an Amazon-dominated world, and this piece distills... ShipBob Blog Article · D2C The DTC Success Formula: Building a Brand [with Web Smith] Web Smith (2PM) via ShipBob
- Real category data from 1,000+ Indian D2C applicants rather than opinion, beauty & personal care, F&B, and fashion dominate the... Inc42 Report · D2C The State Of India's D2C Brands: Findings From The Hunt For India's Fastest-Growing D2C Brands Inc42 (FAST42, with Shiprocket)
- Fireside's Kanwaljit Singh has backed Mamaearth, boAt, Yoga Bar and Vahdam, so his read on where headroom remains, ayurveda,... Forbes India Article · D2C You Can Still Build Many Hundreds, If Not Thousands, Of Brands In India: Kanwaljit Singh Kanwaljit Singh (Fireside Ventures) via Forbes India
- A regularly updated read on what's actually growing in search and sales, useful as a demand signal and idea starter, with the... Shopify Blog Article · D2C 20 Trending Products and Things To Sell Online (2026) Shopify Editorial
- The best global reference for SMS specifically, useful for the transactional/OTP fallback layer that still matters even in a... Klaviyo Article · D2C The Complete SMS Marketing Guide for Campaign Success Klaviyo
- A second independent perspective on the India WhatsApp tool landscape from a competing vendor, useful for cross-checking claims... Zoko Article · D2C Best WhatsApp Marketing Services in India 2025 Zoko
- A direct, practical head-to-head on the two tools founders ask about most, useful as the tie-breaker once you've narrowed your... Neogen Media Article · D2C WhatsApp Business API Agency Guide: Wati vs AiSensy Neogen Media
- The most direct plain English answer to this exact question, written by a payments company that sees the problem from both... Cashfree Article · D2C Do You Need GST to Sell Online in India? Rules, Limits & TCS Explained Cashfree Payments
- Covers the one real exception to 'GST from order one': Meesho's Enrolment ID route for specific exempted categories under the... Gonukkad Article · D2C How To Sell On Meesho Without GST in 2025 Gonukkad
- Answers the practical follow up question a founder hits right after GST: can I even take payments without one. Written by a... PhonePe Business Article · D2C Payment Gateway Without GST: Can You Accept Online Payments? PhonePe
The hubs
Starting Up
Find an idea, validate it, build, and land your first customers.
GTM
Go-to-market, from breaking in to how the best teams do it.
D2C
Building a direct-to-consumer brand, India-first.
Wealth
Paying yourself, ESOPs, secondaries, and de-risking founder wealth.
How Founders Use AI
How founders actually put AI to work, mapped topic by topic.
Glossary
Plain-language definitions of the startup and VC terms you'll hit.
eChai Partner Brands
The partnership →