eSourcingData vs Atamis: a fair comparison.
If you are weighing up eSourcingData and Atamis, here is an honest look at how the two UK procurement platforms differ and where each fits - so you can choose the right eSourcing and contract management software for your organisation.
About Atamis
Atamis is a UK procurement platform, built on Salesforce, widely used across the NHS and wider public sector for eSourcing, contract and supplier management. It is a capable, established option, particularly for health and larger public bodies already invested in the Salesforce ecosystem.
eSourcingData is a modern, PA23-native procurement platform that takes a different approach: it serves the public and private sectors, procurement consultancies and charities on one platform, pairs the software with hands-on procurement support, and prices bespoke rather than as an enterprise suite.
Neither is "better" in the abstract - the right choice depends on your sector, how you buy, and whether you want software alone or software plus support. Below is what we would weigh, and where eSourcingData stands out.
What to weigh when choosing
PA23-native vs retrofitted
Check whether compliance is embedded in the workflow or added as checklists on older software.
RFQ to full tender
Make sure the platform scales from a quick quote to a full ITT and the Competitive Flexible Procedure.
Evaluation & audit trail
Independent scoring, moderation and an automatic, exportable audit trail reduce challenge risk.
Sector fit
Some platforms are focused on one sector; consider whether it also fits private-sector, charity or multi-client use.
Support model
Weigh whether you get hands-on procurement help or just software and a ticket queue.
Pricing & flexibility
Look for transparent, proportionate pricing and a trial or pilot before committing.
Compare more: vs Proactis, vs Jaggaer, vs Delta eSourcing, best eSourcing software.
Why organisations choose eSourcingData
Built for the Procurement Act 2023
eSourcingData was designed for PA23 from the ground up - transparency notices, the Competitive Flexible Procedure, standstill and social value are in the workflow, not manual add-ons.
Public, private and third sector
One platform serves councils, NHS, housing, universities, private-sector buyers, consultancies and charities - with separate client accounts for multi-client work.
Software plus procurement support
You get modern software and hands-on specialists: managed setup, training, and outsourced procurement if you want exercises run for you.
Bespoke, transparent pricing
Pricing is tailored to your size and needs, with free trials and pilots for eligible organisations - no inflated enterprise list price.
FAQs
Is eSourcingData a good alternative to Atamis?
Yes - especially if you want a PA23-native platform that serves the private sector, charities and consultancies as well as the public sector, and prefer software paired with hands-on procurement support rather than a Salesforce-based suite. The best way to compare is a walkthrough on your own requirement.
What is the difference between eSourcingData and Atamis?
Atamis is a Salesforce-based platform focused heavily on the NHS and public sector. eSourcingData is a purpose-built, PA23-native procurement platform that also serves private-sector, charity and multi-client consultancy use, with bespoke pricing and optional outsourced procurement support.
Can we switch from Atamis to eSourcingData?
Yes. Setup typically takes 48 hours and your data is exportable. Start with a free trial or pilot to run a real exercise alongside your current process before committing.
How does eSourcingData pricing compare?
eSourcingData pricing is bespoke - tailored to your organisation, users, modules and support - with free trials and pilots for eligible organisations. Request a quote via the contact form for a like-for-like comparison.
Compare eSourcingData on your own requirement.
Book a side-by-side walkthrough, or request a tailored quote. We reply within one working day.