Software · Oman · Head-to-head

Grey ERP vs Oracle Aconex

Two Oman software options, compared side by side for Oman trades.

Which should you choose?

Grey ERP and Oracle Aconex are both Tier A. Compare the typical pricing shown for each below. The tier is not a quality ranking: weigh the pros, cons, pricing and Oman-specific notes below against your trade and region.

Grey ERP

Tier A · Listed

Muscat-based cloud ERP with tendering and a subcontractor portal

Grey ERP is a cloud ERP with a Muscat address in Ghala Heights, linked to the Omani IT company Rawat Al Makan, which also implements Zoho, Odoo and TallyPrime. Its contracting edition lists tendering, contract and project scheduling, automated billing with progress tracking, work orders and a vendor and subcontractor portal. Grey ERP publishes no prices.

Pros

+ Muscat office in Ghala with Omani phone lines
+ Tendering, contract scheduling and progress billing features
+ Vendor and subcontractor portal
+ Wider ERP modules including HR, payroll, fleet and properties

Cons

− No public prices: contact form only
− No Fawtara e-invoicing claims on its site
− No news coverage found: ask for Oman references
− No BIM or critical-path scheduling features listed

Oman note

Grey ERP is run from Muscat (Ghala Heights), so support is local, and its contracting edition covers tendering, progress billing and a subcontractor portal. Its site mentions VAT compliance but not Fawtara e-invoicing, so ask how it will connect to the Oman Tax Authority's system.

Typical Oman pricing: Quote-based; Grey ERP publishes no prices and its 'Pricing' link opens a contact form.

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Oracle Aconex

Tier A · Listed

Oracle's cloud document control and project collaboration platform

Oracle Aconex is a cloud platform where every party on a project shares documents, formal correspondence (Mail) and review workflows in one auditable record; Oracle announced its purchase of Aconex in December 2017. Oracle's Aconex status page lists a Middle East (MEA) instance and a separate Saudi Arabia (KSA1) instance. Oracle announced new Aconex capabilities in April 2026.

Pros

+ Documents, Mail and approval workflows in one shared project record
+ Middle East (MEA) and Saudi (KSA1) instances listed by Oracle
+ Oracle Aconex Mobile app for site teams
+ Still developed: new capabilities announced in April 2026

Cons

− No public prices: quote from Oracle
− No Oman reseller or Oman project reference confirmed in this check
− Built for multi-party projects, more than a small contractor needs
− Support Central help is not offered in Arabic

Oman note

Aconex suits main contractors, consultants and clients who need one shared record of documents and correspondence across many companies. It does not keep VAT records or issue tax invoices, so pair it with an accounting system that handles Oman VAT.

Typical Oman pricing: Quote-based; no public price list found.

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More Oman options

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