Best TenderOS Alternatives in 2026
Updated
20 platforms from bid management software ranked against TenderOS on the same published basis.
- 1TenderOS vs BidNet Direct
- 2TenderOS vs Stotles
- 3TenderOS vs Raspond
- 4TenderOS vs Projectory AI
- 5TenderOS vs Klarum
- 6TenderOS vs Smart Tenders
- 7TenderOS vs Bid Responder
- 8TenderOS vs Bidwell
- 9TenderOS vs KimonBids
- 10TenderOS vs Tendium
- 11TenderOS vs RFP Software
- 12TenderOS vs Presel
- 13TenderOS vs ProposalWorkspace
- 14TenderOS vs ProposAI
- 15TenderOS vs Submitly
- 16TenderOS vs Sequesto
- 18TenderOS vs RFP.ai
- 19TenderOS vs Tender Mole
- 20TenderOS vs Octant
- 21TenderOS vs Upland Qvidian
TenderOS alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | BidNet Direct | 8.7 | Free plan | Web | |
| 2 | Stotles | 8.6 | Free plan | £75/mo | API, Web |
| 3 | Raspond | 8.6 | Free plan | $49/mo | API, Web |
| 4 | Projectory AI | 8.6 | Free plan | $299/mo | Web |
| 5 | Klarum | 8.5 | Free plan | SEK 1,100/mo | Web |
| 6 | Smart Tenders | 8.4 | Free plan | £49/mo | Web |
| 7 | Bid Responder | 8.4 | Free plan | $29/mo | API, self-hosted, Web |
| 8 | Bidwell | 8.3 | Free plan | £20/mo | Web |
| 9 | KimonBids | 8.3 | Free plan | £79/mo | Web |
| 10 | Tendium | 8.1 | No | €125/mo | API, Web |
| 11 | RFP Software | 8.1 | API, Web | ||
| 12 | Presel | 8.0 | Free plan | $19/mo | Web |
| 13 | ProposalWorkspace | 7.9 | No | $99/mo | Browser, Web |
| 14 | ProposAI | 7.9 | Free plan | £49.95/mo | Web |
| 15 | Submitly | 7.9 | Free plan | £99/mo | Web |
| 16 | Sequesto | 7.7 | No | €62.50/mo | Web |
| 18 | RFP.ai | 7.6 | No | €39/mo | API, Browser, Web |
| 19 | Tender Mole | 7.6 | No | £67.50/mo | Web |
| 20 | Octant | 7.5 | Web | ||
| 21 | Upland Qvidian | 7.5 | API, Mac, Web, Windows |
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Questions about TenderOS alternatives
What is the best alternative to TenderOS?
BidNet Direct, number 1 in bid management software with a score of 8.7 out of 10. The others here: Stotles, Raspond, Projectory AI and 16 more.
What is the best free alternative to TenderOS?
BidNet Direct is the best-ranked alternative with a free plan. 12 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on.