The Global Standard for E-Commerce Operations.

Most e-commerce operators run Shopify or BigCommerce for the storefront, Klaviyo for email, Yotpo for reviews, ShipStation for shipping, Recharge for subscriptions, Gorgias for support, Loox for photo reviews, Tapcart for a mobile app, plus separate tools for loyalty, affiliates, accounting, tax remittance, SEO, and paid ads. That is fourteen separate vendors with zero native integration between them. Calisto consolidates all of these into one platform: Sites handles your storefront, Campaigns handles email, Reputation handles reviews, Logistics handles shipping, Purview handles subscriptions, Inbox handles support, Apps handles your mobile app, Circle handles loyalty and affiliates, Ledger handles accounting and tax. One login, one subscription, one customer record.

Calisto was built for global commerce from day one. Multi-currency checkout supports 50+ payment methods including regional rails that most platforms ignore: PIX for Brazil, UPI for India, M-Pesa for Africa, iDEAL for Netherlands, Bancontact for Belgium, and Klarna for Scandinavia. Multi-language storefronts serve content in the customer's language with currency-localized pricing. 26 shipping carriers across continents handle rate shopping, label generation, and customs documentation. HS code classification and duties estimation are automated. This is not a feature bolted on later. The data model, the checkout flow, the shipping layer, and the locale handling were all built for international commerce from the start.

Yes. Calisto supports a bring-your-own-backend architecture. You can deploy on your own database and object storage, in your own jurisdiction, under your own control. European sellers facing GDPR can keep customer PII in Frankfurt. Canadian sellers facing PIPEDA can keep data in Toronto. Brazilian sellers facing LGPD can keep data in Sao Paulo. High-volume sellers subject to financial regulators can maintain data residency wherever required. Most e-commerce platforms (Shopify, BigCommerce, WooCommerce) force their cloud. Calisto gives you the choice: our infrastructure or yours.

ShipStation generates shipping labels. ShipBob is a 3PL warehouse. Calisto handles the entire fulfillment lifecycle natively: multi-warehouse inventory allocation (route orders to the nearest warehouse automatically), pick-pack-ship with barcode verification (prevent mis-ships before they happen), 26-carrier rate shopping (auto-select cheapest or fastest per order), cross-border customs documentation (HS codes, commercial invoices, duties estimation), return processing with automated labels, cold-chain monitoring for temperature-sensitive products, and demand forecasting with automated purchase order suggestions. It is a warehouse management system, a shipping platform, and a returns engine in one.

Yes. The same platform that a solo founder uses to sell 50 products on a single storefront is the same platform a multi-warehouse operation uses to sell 500,000 SKUs across Amazon, TikTok Shop, and twelve regional storefronts. You do not outgrow Calisto and migrate to a different tier. Small brands start with storefront, checkout, email, and reviews. Growing brands add inventory management, shipping, and customer service. Enterprise operations add multi-warehouse allocation, cross-border customs, compliance tracking, and wholesale pricing. Same platform, same login, same data.

Calisto connects to Amazon, eBay, Etsy, TikTok Shop, Google Shopping, and Walmart Marketplace for product distribution. Sync's marketplace covers 11+ delivery platforms across regions including DoorDash, Uber Eats, Deliveroo, Grab, Rappi, and others. All connections are native: product catalog sync, inventory sync, order import, and fulfillment status push. Plus your own storefront captures commission-free revenue with zero marketplace fees.

Assure tracks compliance requirements for food safety (FDA, EU food regs), cosmetics (ingredient declarations, INCI lists), age-restricted products (alcohol, tobacco, vaping), and export-controlled goods. Compliance certificates, test reports, and safety data sheets are stored per product in Box. Signal monitors warehouse conditions (temperature, humidity) for products requiring cold-chain documentation. This matters for sellers in food, beauty, supplements, and any category where regulators require traceability from warehouse to delivery.

Every e-commerce operation touches all three suites. Ops Suite products (POS, Pulse, Inventory, Sync, Logistics, Dispatch, Ledger, Assure, Signal, Navigator, Purview) handle checkout, pricing, inventory, shipping, accounting, and compliance. Work Suite products (Inbox, Mail, Voice, Live, Tasks, Calendar, Box, Contacts) handle customer service, order notifications, live shopping events, fulfillment tasks, and customer data. Marketing Suite products (Sites, Apps, Studio, Reputation, Echo, Campaigns, Circle, Forms, Ethos, Ads) handle your storefront, mobile app, product content, reviews, SEO, email sequences, referrals, and paid acquisition. All share one product catalog, one customer record, one order history. A purchase on your storefront triggers a confirmation in Mail, a pick list in Tasks, a shipping label in Logistics, a revenue entry in Ledger, and a post-purchase sequence in Campaigns. No integrations to configure.

No. Calisto Apps builds a branded native mobile app for your store with push notifications, in-app purchasing, loyalty rewards, and product browsing. The app shares the same product catalog, same inventory, same customer accounts, and same checkout flow as your website. Push notifications for flash sales, back-in-stock alerts, and order updates are native. No third-party app builder, no per-download fees, no separate analytics dashboard.

Calisto was designed by someone who understands the friction of running an online store. The cart recovery sequence exists because that person watched customers abandon at the shipping cost reveal. The inventory mismatch alert exists because they oversold on Amazon while running a Shopify flash sale. The 11pm return question gets answered because the customer service inbox never closes. The supplier delay workflow exists because stock arrived three days late, the morning of a product launch. Every workflow reflects a real operational scenario, not a product hypothesis.

Yes. Start for free with full access to all 50 products across all three suites. No credit card required, no time limit, and no feature restrictions. You only pay the 2% revenue share once you begin processing transactions.

Because it makes us partners, not just a vendor. A fixed subscription means your software company gets paid whether you have a record month or a quiet January. A revenue share means we are financially invested in building tools that actually grow your sales. If you have a slow month or a seasonal dip, your bill scales down with you.

Yes. POS handles omnichannel scenarios: online orders with in-store pickup, in-store purchases with home delivery, buy-online-return-in-store, and endless aisle (browse online inventory from the shop floor). Inventory stays synchronized across all channels in real time. A dedicated In-Person Retail solution page covers the full brick-and-mortar operational suite.