Customs4trade CAS vs DutyDeclared
Customs4trade CAS
customs4trade.comDutyDeclared
dutydeclared.comSide by side
| Figure | Customs4trade CAS | DutyDeclared |
|---|---|---|
| Price from | — | £250/mo |
| Free plan | — | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Plans published | 4 | 3 |
| Spec score · Customs Management Software | 7.4 (#10) | 8.0 (#4) |
| Headquarters | Mechelen, Belgium | London, United Kingdom |
| Integrations | CAS integrates with ERP and warehouse management systems through APIs, and its API supports real-time data exchange. | The terms identify HMRC CDS integration through its official API using OAuth 2.0 and describe API access for third-party integration. |
| Purpose | CAS automates customs and excise compliance processes, including declarations, special procedures and excise management, across countries. | DutyDeclared is a cloud-based platform for preparing, validating, managing, and submitting UK customs import declarations to HMRC through the CDS API. |
| Security | The maker lists ISO 27001 and ISO 9001 certifications and describes role-based access, SAML 2.0 or OpenID single sign-on or multi-factor authentication, and encryption at rest and in transit. | The terms state that DutyDeclared uses TLS 1.3 encryption, Google Cloud KMS for tokens, and role-based access controls. |
| Support | Basic support is included and available Monday to Friday, 9am to 5pm CET; Premium and Premium Plus support can be added. | The pricing page lists email support for Starter and dedicated onboarding and support for Enterprise; the contact page offers existing customers technical, account, and declaration troubleshooting help. |
Plans
Customs4trade CAS
- CAS DeclarationsPrice not published
- CAS ExcisePrice not published
- CAS InsightsPrice not published
- CAS Special ProceduresPrice not published
DutyDeclared
- Starter£250 a month
- Professional£850 a month
- EnterprisePriced on request
In their own words
Customs4trade CAS
Customs4trade CAS has no write-up on Specifiction yet; its figures are above.
DutyDeclared
DutyDeclared is a cloud-based platform for preparing, validating, managing and submitting UK customs import declarations to HMRC through the CDS API. It extracts structured information from invoices, packing lists, export declarations and transport documents to populate declaration fields. Its Quick Editor lets users review uncertainties and edit HS codes or VAT, with totals syncing automatically. Validation checks fields against current trade regulations and flags risks related to UK/EU compliance, origin, value and documents.
Users can submit declarations to HMRC CDS, receive status notifications, track submissions, maintain audit trails and make amendments. AI assists with document extraction and HS commodity code classification, but users must review and verify its suggestions. The platform integrates with HMRC CDS through the official API using OAuth 2.0 and offers API access for third-party integrations. The free tier advertises 10 entries each month. Starter costs £250 a month and offers a 14-day trial; Professional costs £850 a month. Enterprise pricing is custom. The platform is aimed at importers, exporters, customs brokers, freight forwarders and trade teams.