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DemandStar vs Ionwave

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DemandStarProposal and Bid Management
IonwaveProposal and Bid Management
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Free

Proposal and Bid Management

Annual estimate10 people, entry price
Free
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Proposal and Bid Management

Overview
Focus
Proposal and Bid Management
Proposal and Bid Management
Product
eProcurement network connecting small businesses to government bid opportunities.
eSourcing and bid management platform for public entities and education institutions.
Headquarters
Phoenix, Arizona
Plano, Texas
Company size
11-50 employees
11-50 employees
Founded
1998
2001
Pricing details
Published rate
Free
Free options
Free plan
Source updated
Oct 29, 2026
Nov 2, 2026

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Proposal and Bid Management