Tools & Resources for Online Sellers

Find curated tools and resources for online sellers, organized by the task you need to complete. Our selections draw on official provider documentation and reviews and insights from sources including G2, EcomCrew and WebRetailer.

  • Marketplace Setup & Selling Guides

    Amazon Seller University
    Official training on listing, pricing, fulfillment and advertising.

    Shopify: Start an Online Store
    A step-by-step guide to starting an independent online store.

    eBay Seller Center
    Official selling guidance, tools and marketplace updates.

    Etsy Seller Handbook
    Official guidance for managing and growing an Etsy shop.

    Walmart Marketplace Learn
    Official lessons and onboarding guidance. Seller eligibility applies.

    TikTok Shop Academy: U.S.
    Official TikTok Shop learning resources for the U.S. market.

  • Product Research & Profitability

    Google Trends
    Explore relative search interest and seasonal trends, not sales forecasts.

    Amazon Revenue Calculator
    Estimate fulfillment costs and margins using Amazon’s calculator.

    Keepa
    Explore Amazon price history and price alerts. Paid features are available.

    Jungle Scout
    Explore Amazon product and keyword research. Paid plans; estimates vary.

    Helium 10
    Explore product research, keywords and listing tools. Plan limits apply.

  • Keywords & Search Visibility

    Etsy Marketplace Insights
    Explore Etsy’s own search data. Seller access and usage limits apply.

    eRank
    Research Etsy keywords and audit listings. Free and paid plans.

    Google Search Console
    Monitor your own website’s Google search visibility and indexing.

  • Advertising & Marketing Training

    Google Skillshop
    Official training for Google advertising and related products.

    Meta Blueprint
    Learn about marketing and advertising on Facebook and Instagram.

    Pinterest Academy
    Free official Pinterest marketing lessons. An account is required.

  • Product Listings & Content Design

    Google Merchant Center
    Submit product information for discovery on Google. Eligibility applies.

    Canva
    Create promotional graphics and social content. Free and paid options.

  • Email Marketing & Automation

    Shopify Messaging
    Email marketing for Shopify stores. Eligible plans include an allowance.

    Mailchimp
    Create newsletters and email campaigns. Free and paid plans.

    Klaviyo
    Explore store-connected email marketing and automation. Plan limits apply.

  • Shipping & Fulfillment

    ShipStation
    Manage shipping and fulfillment across supported channels and carriers.

    Pirate Ship
    Shipping software without a monthly fee. U.S.-origin shipments; postage costs apply.

  • Wholesale Suppliers & Product Sourcing

    Alibaba
    Discover manufacturers and wholesalers. Check suppliers and order protection terms.

    Faire
    Source wholesale products from brands. Retailer and resale-channel rules apply.

    Global Sources
    Discover manufacturers and review supplier verification information.

    SaleHoo
    Explore a paid supplier directory and sourcing resources. Buyer checks still matter.

  • Seller Education & News

    EcomCrew
    Seller-led education and software comparisons. Some links are affiliate links.

    Practical Ecommerce
    Read merchant-focused coverage of marketing, operations and industry developments.

  • Seller Communities

    Shopify Community
    Browse merchant discussions. Member advice is not automatically official guidance.

    Amazon Seller Forums
    Read seller discussions and distinguish member advice from staff announcements.

  • Payment Processing

    PayPal Business
    Explore business payment options. Availability, fees and currency costs vary.

    Stripe Availability
    Check supported business countries before exploring payment products.

    Shopify Payments
    Explore payment processing for eligible Shopify stores and countries.

  • Accounting & Tax Resources

    QuickBooks Online
    Explore paid bookkeeping software. Select the appropriate country edition.

    Wave
    Accounting with a free Starter plan. For U.S. and Canadian businesses.

    QuickBooks ProAdvisor Directory
    Find independent accounting professionals and assess their relevant qualifications.

    IRS Small Business Tax Center
    Read official U.S. federal tax information for small businesses.

  • Freelancers & Professional Services

    Shopify Partner Directory
    Find independent store development, design and marketing professionals.

    Upwork: Ecommerce Consultants
    Find freelance ecommerce help. Compare experience, scope and hiring costs.

    Fiverr: Ecommerce Services
    Browse freelance store services and assess individual providers and packages.

  • Business Mentoring & Support

    SCORE Mentoring
    Explore free business mentoring. U.S.-focused; mentor availability varies.

    SBA Business Counseling
    Find official small-business support and counseling resources in the U.S.

How we select tools

Selected for relevance to seller tasks, documented features and clear access requirements. Provider documentation is our starting point; comparisons and user reviews add context where available. Inclusion is not a guarantee of quality or results.

Research sources: EcomCrew comparison · G2 review methodology · WebRetailer editorial principles · The Retail Exec review methodology · Tools for Sellers directory disclosures.

Links lead to external websites. Confirm current pricing, terms and country availability with the provider. Research checked: October 30, 2026.

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