Skip to content
SPECIFICTION
Get listed

K2 Sourcing Platform

k2sourcing.com

Free trial WebiOSAndroid
Visit k2sourcing.com
Spec score 8.5 #2 of 23 in Sourcing Software

What it is

K2 Sourcing Platform is a web-based eSourcing application for procurement and strategic sourcing teams. It supports RFPs, RFQs, RFIs, reverse auctions and supplier onboarding. For RFPs, teams can create questionnaires and pricing models, assess supplier responses, evaluate submissions and consider award scenarios. Reverse auctions let suppliers bid against one another in real time. Supplier information tools cover RFIs, documentation, registration and approved supplier lists; the platform also supports supplier discovery, bid comparison and negotiation workflows. K2 says the application includes more than 100 RFP templates that users can clone and customize, and describes it as mobile friendly. K2 states that the platform is encrypted, hosted on a SOC 2 compliant server and has uptime over 99.9%. Account and project managers with sourcing experience provide customer support. Invited suppliers can join sourcing events without installing software or signing a software agreement. Plans are customized to customer needs, with pricing available by contacting K2. Prospective customers can discuss a 90-day free trial.

Spec sheet

What it does
K2 Sourcing combines a cloud eSourcing application with managed RFP, RFQ, reverse-auction and strategic-sourcing services.Read 15 Oct 2026 · k2sourcing.com
Purpose
The Cloud Source eSourcing platform helps procurement teams run RFPs, RFQs, RFIs, reverse auctions, and supplier onboarding.Read 5 Oct 2026 · k2sourcing.com
Intended users
K2 describes the application as a tool for procurement and strategic sourcing professionals, including teams at small businesses and large corporations.Read 5 Oct 2026 · k2sourcing.com
Deployment
The company describes the product as cloud based with no software installation or implementation project for managed-service users.Read 15 Oct 2026 · k2sourcing.com
Trial
K2 invites prospective customers to discuss a 90-day free trial of its RFP application.Read 5 Oct 2026 · k2sourcing.com
Security
K2 Sourcing states that the application is encrypted, password protected and hosted on a SOC 2 compliant server.Read 15 Oct 2026 · k2sourcing.com
Support
GoodFirms lists email, phone and 24x7 support plus help guides, videos, blogs and case studies.Read 15 Oct 2026 · goodfirms.co
Founded
2003Read 28 Sep 2026 · k2sourcing.com
AI agents
K2 Sourcing offers tailored procurement AI agents for intake, analysis, supplier research and workflow automation.Read 15 Oct 2026 · k2sourcing.com
Availability
The maker claims uptime above 99.9 percent.Read 15 Oct 2026 · k2sourcing.com
Company facts
LinkedIn lists K2 Sourcing, Inc. as privately held, founded in 2003, headquartered in Madison, Wisconsin, with 11–50 employees.Read 15 Oct 2026 · linkedin.com
Free trial
The product pages invite organizations to discuss a 90-day free trial opportunity.Read 15 Oct 2026 · k2sourcing.com
Independent customer focus
Business-Software.com says K2 Sourcing Cloud targets midsize and large enterprises.Read 15 Oct 2026 · business-software.com
Independent pricing listing
Business-Software.com reports that pricing requires contacting the vendor and describes the product as SaaS requiring no additional hardware.Read 15 Oct 2026 · business-software.com
Indirect spend
Indirect-spend capabilities include contract management, intake, guided buying, requisition-to-PO and expense reporting.Read 15 Oct 2026 · k2sourcing.com
Licence and hosting
GoodFirms lists K2 Sourcing as proprietary, cloud hosted and web based.Read 15 Oct 2026 · goodfirms.co
Limit: historical supplier friction
K2's history page says suppliers previously complained about registration, legal documents, installation requirements and poor technical support in other tools.Read 15 Oct 2026 · k2sourcing.com
Limit: review transparency
Trustburn flags the business information as unverified and says the company did not reply to negative reviews.Read 15 Oct 2026 · trustburn.com
Mobile access
K2 describes the strategic sourcing application as mobile friendly.Read 5 Oct 2026 · k2sourcing.com
Mobile support
A 2015 product upgrade enabled participation and event administration through iOS and Android smartphones and tablets.Read 15 Oct 2026 · digitalcommerce360.com
Notable news: FAA
A March 8, 2010 PR Newswire release reported that the Federal Aviation Administration selected K2 Sourcing for a single-event reverse auction.Read 15 Oct 2026 · prnewswire.com
Notable news: mobile upgrade
A December 7, 2015 Digital Commerce 360 release announced K2's Lean Source mobile upgrade for iOS and Android participation and administration.Read 15 Oct 2026 · digitalcommerce360.com
Praise: cost savings
Trustburn reviewers repeatedly describe efficient procurement, cost savings and improved sourcing or supply-chain performance.Read 15 Oct 2026 · trustburn.com
Praise: service
Trustburn reviewers repeatedly call the team professional, knowledgeable, responsive and efficient.Read 15 Oct 2026 · trustburn.com
Pricing detail
K2 describes subscription plans as customizable; its supplier information page directs buyers to contact the company for platform pricing.Read 5 Oct 2026 · k2sourcing.com
Pricing transparency
Public pages describe flexible customized subscriptions but publish no dollar prices; SIM pricing requires contacting K2.Read 15 Oct 2026 · k2sourcing.com
Pricing worksheets
The RFP system provides hundreds of total-cost pricing templates for standardized supplier responses.Read 15 Oct 2026 · k2sourcing.com
Privacy handling
The privacy policy says K2 processes user files, emails and contacts, may collect device and location data, does not sell information to advertisers, and may retain deleted data in backups or for legal reasons.Read 15 Oct 2026 · k2sourcing.com
Proposal evaluation
RFP functionality includes side-by-side proposal comparison, scoring, questionnaires, notifications, audit trails and custom reporting.Read 15 Oct 2026 · k2sourcing.com
Rating on G2 (different product)
4.7 out of 5 from 4 reviews; the G2 page identifies this listing as JoomlaWorks K2 content software rather than K2 Sourcing.Read 15 Oct 2026 · g2.com
Rating on Trustburn
3.8 out of 5 from 6 reviewsRead 15 Oct 2026 · trustburn.com
Reverse auctions
The platform lets suppliers bid against one another in real time and supports auction prequalification.Read 15 Oct 2026 · k2sourcing.com
RFP management
Users can create and oversee RFPs, RFQs and RFIs, collaborate, analyze supplier responses automatically and build award scenarios.Read 15 Oct 2026 · k2sourcing.com
RFP tools
The platform supports questionnaires, pricing models, supplier response analysis, evaluation, and award scenarios.Read 5 Oct 2026 · k2sourcing.com
Spend analysis
The platform and services turn scattered spend data into categories, opportunities and sourcing priorities.Read 15 Oct 2026 · k2sourcing.com
Supplier access cost
Invited suppliers do not pay to access the supplier login or review buyer invitations, unless an event explicitly states a participation or success fee.Read 15 Oct 2026 · k2sourcing.com
Supplier discovery
Services include targeted supplier research, outreach, screening, qualification and global supplier identification.Read 15 Oct 2026 · k2sourcing.com
Supplier information
Supplier information management supports RFIs, supplier documentation, supplier registration, and approved supplier lists.Read 5 Oct 2026 · k2sourcing.com
Supplier information management
SIM supports supplier registration, RFIs, document collection, approved lists, self-updated profiles and supplier scoring.Read 15 Oct 2026 · k2sourcing.com
Supplier onboarding
Suppliers use invitation links, account selection, passwords and emailed verification codes to access requests.Read 15 Oct 2026 · k2sourcing.com
Supplier participation
K2 says suppliers do not need to install software or sign a software agreement to access an invited sourcing event.Read 5 Oct 2026 · k2sourcing.com
Tariff mitigation
The company offers reshoring, nearshoring and alternate-country supplier work to reduce tariff exposure.Read 15 Oct 2026 · k2sourcing.com
Templates
K2 Sourcing says it offers more than 100 clonable and customizable RFP templates.Read 15 Oct 2026 · k2sourcing.com

Plans and prices

Customized subscription plan Priced on request Plan customized to customer needs Read 5 Oct 2026 · k2sourcing.com
Custom subscription Priced on request Flexible plans customized to organization needs Read 15 Oct 2026 · k2sourcing.com

Every K2 Sourcing Platform plan and price →

Strong points and limits

Strong points

  • Supports RFPs, RFQs, RFIs and reverse auctions
  • More than 100 customizable RFP templates
  • Supplier tools include registration and approved supplier lists
  • Invited suppliers need no software installation
  • 90-day free trial

Limits

  • Pricing is available on request
  • Subscription plans are customized to customer needs

Who it suits

It suits procurement and strategic sourcing professionals at small businesses or large corporations who manage sourcing events and supplier information. Invited suppliers can participate without installing software.

K2 Sourcing Platform in depth

Read the full write-up

K2 Sourcing Platform is a web-based procurement suite for teams that need to run several kinds of sourcing event while maintaining supplier records in the same system. It is most suitable for procurement and strategic-sourcing groups ranging from small businesses to large corporations that can work with a tailored commercial arrangement.

Overview

K2 brings RFPs, RFQs, RFIs, reverse auctions and supplier onboarding into one sourcing workflow. Teams can move from requesting information and bids to comparing responses, negotiating and documenting approved suppliers without separating those stages across multiple applications.

Supplier participation is comparatively straightforward: an invited supplier can enter an event without installing software or signing a software agreement. That removes common administrative friction when a buyer is inviting external companies, although the platform remains a web service rather than a native mobile application.

Key features

Event creation and award work

RFP support covers questionnaires, pricing models, supplier-response analysis, evaluation and award scenarios. That combination suits structured procurements where several reviewers must compare both narrative answers and commercial offers before selecting a winner. Bid comparison and negotiation workflows extend the process beyond simply collecting submissions.

More than 100 RFP templates can be cloned and customized. They give teams a useful starting point for repeat events and standardization, but a template library is not a substitute for configuring questions, scoring and commercial rules to match each procurement.

Auctions and supplier information

Reverse-auction functionality lets suppliers bid against one another in real time, making K2 relevant when competitive price discovery is central to an event. RFIs, supplier documentation, registration and approved-supplier lists provide a record-keeping layer alongside the live events. Supplier discovery is supported as well, so the product addresses both finding participants and managing their information after registration.

Security, access and support

K2 states that the service is fully encrypted, hosted on a SOC 2 compliant server and operates with uptime above 99.9%. The strategic-sourcing application is described as mobile friendly, which helps browser-based access on smaller screens, but the published platform category is web rather than Android or iOS apps.

Account and project managers are sourcing professionals who use the platform and provide customer support. That is a potentially valuable fit for teams that want sourcing expertise alongside software, particularly during complex event setup or rollout.

Pricing

Customized subscription plan

Custom pricing. K2 describes subscriptions as customizable to customer needs, so the plan can be shaped around an organization’s requirements rather than selected from a fixed public tier. The trade-off is that buyers cannot assess a standard entry price or compare quota and seat economics before contacting K2.

A 90-day free trial is available for the RFP application by discussion with K2. Three months is long enough for a team to exercise a meaningful sourcing cycle, but the trial is not presented as an unconditional self-service sign-up. Prospective customers should clarify what is included, how access converts afterward and which subscription terms apply.

Platforms

K2 Sourcing Platform runs on the web. Its mobile-friendly description supports browser use away from a desktop, while no separate native Android or iOS platform is identified.

Who it's for

This is aimed at procurement and strategic-sourcing professionals, including teams in small businesses and large corporations. It is a strong candidate for organizations that need multi-event support—RFP, RFQ, RFI and auction—plus supplier registration, documentation and approved lists in one place. Teams that depend on broad supplier participation may also value access without supplier installation or a software agreement.

It is less suitable for buyers who require a published price, a clearly defined low-cost tier or native mobile apps. Organizations seeking a simple, narrowly focused purchasing workflow may find the customizable enterprise-style approach more than they need.

Pros and cons

Pros

Broad event coverage: RFPs, RFQs, RFIs and reverse auctions support varied sourcing programs in one platform.

End-to-end workflow: Response analysis, evaluation, award scenarios, bid comparison and negotiation workflows connect collection to decision-making.

Supplier record management: Registration, documentation, RFIs and approved-supplier lists keep supplier information alongside events.

Low supplier entry friction: Invited suppliers need no installation or software agreement to participate.

Extended evaluation window: The discussed 90-day RFP trial gives teams time to assess a realistic process.

Cons

No public price: Custom pricing makes budgeting and quick shortlist comparisons difficult.

Web-only platform: Browser access is available, but native Android and iOS apps are not identified.

Trial requires discussion: Buyers must establish the scope and post-trial terms with K2 rather than starting an entirely self-service evaluation.

Alternatives

Ivalua Contract Management is the better direction when enterprise contract lifecycle management and Android, iOS, API and web access matter more than K2’s sourcing-event emphasis.

Esker Accounts Payable Automation fits accounts-payable automation rather than a sourcing platform, and has no free plan or trial.

Market Dojo is worth choosing when a freemium option and a published £500 annual Simple Sourcing licence, with RFx, eAuctions, templates, Excel integration and custom fields, are preferable.

ProcureKey suits buyers who want a seven-day free trial at $0 with no credit card required.

ProcurePulse Strategic Sourcing is an alternative for teams seeking a starter plan for up to 100 users across a broader device range.

ProcureSprint PR to PO is a web-based paid alternative focused on the procure-to-pay path.

SAFAL Strategic Sourcing is another paid web-based strategic-sourcing option.

Arkestro is a paid web-based alternative.

For a wider comparison, browse Sourcing Software.

Verdict

Choose K2 Sourcing Platform if your procurement team needs RFP, RFQ, RFI and auction workflows tied to supplier onboarding and records, and you are prepared to negotiate a customized subscription. Its main reason to look elsewhere is equally clear: buyers needing transparent pricing, fixed self-service plans or native mobile apps will find the web-only, quote-led model a constraint.

Verdict

K2 brings sourcing events, supplier records and bid workflows together in a web platform. Teams should ask about a customized subscription and discuss the trial before choosing it.

Where Specifiction places it

Alternatives to K2 Sourcing PlatformAll alternatives →