eSourcing software
Software for running competitive sourcing events online: RFIs, RFPs and RFQs, collecting and comparing bids, reverse auctions and the award decision. This page covers what the category does, what to ask before you buy, and the providers who serve it.
What to consider before you compare tools
Most sourcing tools can run an RFP. The differences show in how much effort it takes to build a good event, how easily suppliers can respond, and how well a buyer can compare complex bids.
How long does it take to build an event?
Ask each provider to build one of your recent RFPs live, from a template or a past event, and time it.
Can it compare bids that are not like for like?
Real bids come with alternates, tiered pricing and conditions. Check how each tool handles award scenarios and total cost, not only the lowest line price.
Who will run events?
If only a central team will use it, depth matters most. If budget holders will run their own low-value quotes, a simple, guided experience matters more.
What happens after the award?
An award should flow into a contract, a supplier record and purchasing. Ask how each tool hands off, and what still gets rekeyed.
The eSourcing Market
What the category looks like now, and the questions to ask in an evaluation.
What it is
Software for the competitive part of sourcing: building RFIs, RFPs and RFQs, inviting and communicating with suppliers, collecting and scoring responses, running reverse auctions, modelling award scenarios and recording the decision. It is often part of a source-to-pay suite and also sold on its own.
The shape of the market
- Events: RFIs, RFPs and RFQs, built from templates or past events
- Bid analysis: scoring, total cost and award scenarios
- Auctions: reverse auctions for clearly specified requirements
Where attention is moving
Toward lighter, faster events for more of the spend, with AI drafting requirements and summarizing responses, and toward sourcing that starts from an intake request rather than a blank RFP.
eSourcing across Art of Procurement
The research, explainers and conversations behind the category.
Request for Proposal (RFP) Guide & Best Practices for More Responsible Procurement
If you’ve spent any time in procurement, you’ve issued or received an RFP. It is one of the most familiar tools in…
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Breaking the Invisible Wall: Fixing Adoption and Access Gaps in eSourcing
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What practitioners actually say
Real quotes from Art of Procurement conversations on this category, each linked to the episode it comes from. Provider voices are left out.
Structure
It's structuring the RFP and the contract that negates a lot of that, because the RFP and the contract really stipulate how the purchasing is going to happen.
Relationships
So there's a continuum from the traditional reverse auction to the vested and relational types of relationships.
FAQ: Your eSourcing questions, answered
What is eSourcing?
Running sourcing events online: inviting suppliers, collecting their responses and prices, comparing them and recording the award. It replaces email and spreadsheet RFPs with a structured, auditable process.
What is the difference between an RFI, an RFP and an RFQ?
An RFI gathers information about suppliers and the market. An RFP asks suppliers to propose how they would meet a need, with pricing. An RFQ asks for prices on a clearly specified requirement.
When is a reverse auction the right choice?
When the requirement is clearly specified, several qualified suppliers can meet it and price is the main difference between them. For strategic or relationship-heavy spend, a negotiated award usually fits better.
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