eSourcingData vs Delta eSourcing: a fair comparison.
If you are weighing up eSourcingData and Delta eSourcing, here is an honest look at how the two UK eSourcing platforms differ and where each fits - so you can choose the right platform for compliant, modern procurement.
About Delta eSourcing
Delta eSourcing is a long-established UK e-tendering and eSourcing platform widely used by public sector buyers to advertise and run tenders. It is a well-known option with a large user base across UK contracting authorities.
eSourcingData is a modern, PA23-native procurement platform that covers the full source-to-contract lifecycle in one connected record - sourcing, evaluation, supplier portal and contract management - and serves the private sector, consultancies and charities as well as the public sector, paired with hands-on procurement support.
If you only need to publish and run tenders, an established e-tendering tool may be enough; if you want a modern, connected, PA23-native platform with evaluation, contract management and support, eSourcingData is a strong alternative. Here is what we would weigh.
What to weigh when choosing
PA23-native vs retrofitted
Check whether PA23 compliance is built into the workflow or added to an older e-tendering system.
Full lifecycle vs e-tendering only
Consider whether the platform also covers evaluation, contract management and social value - not just publishing tenders.
RFQ to full tender
Ensure it scales from a quick quote to a full ITT and the Competitive Flexible Procedure.
Evaluation & audit trail
Independent scoring and an automatic audit trail reduce challenge risk.
Support model
Weigh hands-on procurement help versus software and a ticket queue.
Pricing & flexibility
Look for transparent, proportionate pricing and a trial or pilot before committing.
Compare more: vs Atamis, vs In-tend, vs Jaggaer, best eSourcing software.
Why organisations choose eSourcingData
Built for the Procurement Act 2023
eSourcingData was designed for PA23 from the ground up, with obligations embedded in the workflow rather than added to an older e-tendering platform.
A modern, connected platform
Sourcing, evaluation, supplier portal and contract management are one connected record, not separate modules or tools.
Public, private and third sector
One platform for public bodies, private buyers, consultancies and charities, with multi-client accounts.
Software plus support & bespoke pricing
Managed setup, training and optional outsourced procurement, priced to your needs with trials and pilots.
FAQs
Is eSourcingData a good alternative to Delta eSourcing?
Yes, especially if you want a PA23-native platform that covers the full lifecycle - evaluation, contract management and social value, not just e-tendering - and serves private-sector, charity and consultancy use as well as the public sector.
What is the difference between eSourcingData and Delta eSourcing?
Delta eSourcing is an established e-tendering/eSourcing platform. eSourcingData is a modern, PA23-native source-to-contract platform that connects sourcing, evaluation and contract management in one record, with bespoke pricing and optional outsourced procurement.
Can we switch from Delta eSourcing?
Yes. Setup typically takes 48 hours and your data is exportable. Start with a free trial or pilot to run a real exercise before committing.
How does eSourcingData pricing compare?
Pricing is bespoke - tailored to your organisation, users, modules and support - with free trials and pilots for eligible organisations. Request a quote for a like-for-like comparison.
A modern, connected alternative.
Book a walkthrough, or request a tailored quote. We reply within one working day.