Can I keep my existing ERP/WMS/OMS?

Yes. We layer on top — we don't replace your systems of record. SAP, NetSuite, Tally, and Zoho integrations bring data both ways without you migrating off.

What if my integration is custom?

Use the REST or GraphQL API directly with one of our five SDKs (Node, Python, PHP, Ruby, Go). Average custom integration time is 2-4 weeks. We give you a dedicated solutions engineer for the build.

Do you support webhooks with retries?

Yes. Webhooks retry with exponential backoff for up to 72 hours. We log every webhook attempt — you can replay any event from the dashboard. Webhook signatures are HMAC-signed so you can verify authenticity.

What's your API uptime SLA?

99.95% measured monthly, with public status page and historical uptime trace. Critical-path endpoints (label generation, tracking ingest) are multi-region with automatic failover.

HOME/PLATFORM/Integration

05 · THE INTEGRATION LAYER

Plugs into how you already work.

Q: How quickly can I go live on Shopify?

Most Shopify brands ship their first Delv shipment within 4 hours of installing the app. Configuration (shipping zones, courier preferences, branded tracking) takes 15-30 minutes.

Shopify, WooCommerce, Magento, Amazon, Flipkart, Myntra, ONDC, SAP, NetSuite, Tally, Zoho. Plus open REST and GraphQL APIs for anything custom. Live in days, not quarters — without a six-month systems integration project.

View API docs How it works

AT A GLANCE

20+

PRE-BUILT INTEGRATIONS

<7d

AVG GO-LIVE

REST + GQL

OPEN APIS

01 · WHAT YOU GET

Connectors. APIs. SDKs. Webhooks.

Whatever your engineering team likes — we ship it.

STORES01

Shopify, WooCommerce, Magento

Native apps in each platform's marketplace. Two-way order, inventory, and tracking sync. Live in under a day.

MARKETPLACES02

Amazon, Flipkart, Myntra, ONDC

Pre-built integrations to pull orders, push tracking, manage returns. Single SLA contract across all your marketplaces.

ERPS03

SAP, NetSuite, Tally, Zoho

Bi-directional integration with the systems running your finance and inventory. Order, invoice, stock, and GST data flow both ways.

APIS04

Open REST + GraphQL

Documented, versioned, with sandbox and Postman collection. Authentication via API key or OAuth. Rate limits visible upfront.

WEBHOOKS05

Subscribe to any event

Order created, label generated, picked up, NDR, delivered, returned — every state change fires a webhook with rich payload.

SDKS06

Client libraries in 5 languages

Node, Python, PHP, Ruby, Go. Auto-generated from our OpenAPI spec; updated on every API release.

02 · HOW IT WORKS

Live in a week. Not a quarter.

Connect your store or ERP

Install the native app (Shopify, WooCommerce, etc.) or run the connector script (SAP, NetSuite, Tally). Single OAuth or API key.

YOU SEE

Connection wizard

Map fields once

We auto-detect 90%+ of fields. The remaining few (your custom SKU tags, address aliases) get mapped via a guided UI.

YOU SEE

Field mapping table

Shadow mode: 48 hours

We run alongside your existing flow without taking over. You verify orders are pulled correctly, labels match, tracking sync works.

YOU SEE

Side-by-side comparison

Cut over

Flip the switch. New orders route through Delv. Old ones in flight finish on their existing path. No big-bang rollout, no downtime.

YOU SEE

Cutover dashboard

03 · USE CASES

Where integration removes friction.

SHOPIFY D2C

Shopify brand wanting Delv on day one

Install from Shopify app store. Authenticate. Pick your shipping zones. Orders flow within an hour. Most clients ship their first Delv shipment same-day.

MULTI-CHANNEL

Brand selling on Shopify + Amazon + ONDC

All three connect to one Delv workflow. Marketplace-specific rules (Amazon SLA, ONDC settlement, Shopify branded tracking) configured separately, executed centrally.

ENTERPRISE

B2B running on SAP

Bi-directional SAP integration brings outbound deliveries, e-way bills, GST invoices, and ePoD into your SAP modules. No double data entry.

HEADLESS

Custom commerce stack

If you've built your own commerce platform, use the REST or GraphQL API directly. Five-language SDKs and a Postman collection ship the day you start.

04 · WHY US

Open. Documented. Versioned.

01 · OPEN

API-first, not API-as-afterthought.

Every feature in our dashboard is callable via API. We don't gatekeep functionality behind UI. If we have it, you can program it.

02 · STABLE

Versioned. Backward-compatible.

Major API versions live for 24 months minimum. Deprecations announced 12 months ahead. Your integration doesn't break because we redesigned an endpoint.

03 · DEVELOPER-FRIENDLY

Docs, sandbox, Postman, SDKs.

Five-language SDKs. Sandbox environment for testing. Public Postman collection. Live API console. Real developers run this layer — and it shows.

05 · FAQ

Common questions.

Still curious? Our team replies in under 4 working hours.

Most Shopify brands ship their first Delv shipment within 4 hours of installing the app. Configuration (shipping zones, courier preferences, branded tracking) takes 15-30 minutes.

06 · KEEP EXPLORING