Sell Online Without the Six-Vendor Stack.
Every "sell online" pitch promises an easy stack. The reality: Shopify + Stripe Billing + Klaviyo + Recharge + Loop + Avalara + Octane AI + 5 more apps, each with its own integration, audit log, AI bolt-on, and bill. Aeion ships the entire sell-online stack — Commerce + Marketing + Tax + Billing + Helpdesk + Claw + CRM + Bridge — as one platform sharing one database. Storefront + subscriptions + B2B + B2C + multi-currency + 9 AI agents + multi-channel marketing + tax automation + customer support. Launch in days. Scale to $100M+ GMV without your tooling bill scaling with you.
The Native Sell-Online Stack
Aeion Commerce — Storefront + Catalog + Orders
One catalog and order engine handles products, variants, inventory, cart, and checkout for B2B and B2C alike — subscriptions and multi-currency included. Use the headless API for a custom front end or the bundled admin UI out of the box; DTC, wholesale, Amazon, marketplace, and retail POS all run on the same engine instead of four different systems. Read Commerce →
9 Native Commerce-AI Agents
Every order gets scored for fraud automatically, every failed payment retry triggers churn prediction, and abandoned carts get personalized recovery messages. Product copy writes itself, pricing adjusts dynamically, inventory gets forecasted, upsells get suggested, loyalty tiers get predicted, and reviews get sentiment-scored — all inside AeionClaw, with no separate AI vendor to wire up. Read skills →
Aeion Marketing — Email + SMS + Push + In-App
Campaigns trigger the moment a customer places an order, abandons a cart, or has a subscription payment fail — no webhook relay, no lag. Audience segments query live customer data directly, so you're never marketing off a stale CDP export. Read Marketing →
Aeion Tax — Multi-Jurisdiction Compliance
US state nexus, EU VAT, UK and ANZ rules, and roughly 190 jurisdictions in total calculate automatically at checkout, with exemption certificates, OSS filings, and audit-ready reports built in — no separate Avalara contract to manage. Read Tax →
Aeion Billing — Payments + Subscriptions
Stripe, Adyen, Square, PayPal, and Razorpay all plug into the same recurring-billing engine — dunning, proration, usage-based pricing, and multi-currency included — so you're not running Recharge and Chargify side by side to cover the gaps. Read Billing →
Aeion Helpdesk + Inbox + Connect
Support tickets arrive already knowing the customer's order history, so agents triage by sentiment, order value, and refund risk instead of hunting for context. SLA tracking is native, and channels span email, SMS, WhatsApp, voice, and chat. Read Helpdesk →
Aeion CRM — Customer Lifecycle
The customer record links orders, tickets, emails, loyalty status, and lifetime value in one place — the same data layer your personalization actually reads from, not a downstream copy of it.
POS via Aeion Bridge
The same checkout flow runs online, in-store, and on an iPad register, with receipt printers, barcode scanners, card readers, and scales all supported — one system behind every sales channel. Read Bridge →
A Real Sell-Online Day, Compressed
What happens when an order lands on Aeion vs the bolt-on stack.
What the Aeion Sell-Online Stack Delivers
Flat per-module pricing
No 2.9% + 30¢ transaction skim eating into every sale — predictable per-module line items instead of a per-order tax.
Zero markup on AI
Pay the AI provider's price plus a per-tenant cost cap — no hidden margin stacked on top of every completion.
Single source of customer truth
Orders, tickets, emails, and loyalty status live in one database, so support and marketing are never working from a stale copy.
Multi-channel out of the box
DTC, B2B, wholesale, Amazon, and retail POS all run through the same catalog and order engine.
Native subscriptions
Recurring billing is built in — no Recharge-plus-Chargify stack to reconcile.
Tax automation
Sales tax and VAT calculate correctly across 190+ jurisdictions without an Avalara contract.
AI personalization that reads everything
Recommendations draw on the full customer record, not a partial CDP extract.
Compliance ready
SOC 2 Type II, PCI-DSS Level 1, and GDPR controls are already in place.
When Founders Pick Aeion Over Shopify Plus
Three customer-acquisition patterns where the sell-online narrative wins.