Pricing and seats
Which RFP software has unlimited users?
Short answer
15 response tools record unlimited users or all contributors included on at least one plan: AutoRFP.ai, Inventive AI, Tribble, Vendict, RocketDocs, Sequesto and 9 more. Read which plan the unlimited seats sit on and what the plan meters instead, because unlimited users usually trade against a project, answer or usage limit.
Tools that qualify, with the evidence
| Tool | Evidence | Source | Starting price |
|---|---|---|---|
| AutoRFP.ai | Unlimited users on flat, transparent pricing .. | autorfp.aias of Jul 2026 | $899/mo |
| Inventive AI | Unlimited users. | inventive.aias of Oct 2026 | $10,000/yr |
| Tribble | Respond (RFPs, DDQs, security questionnaires): priced per project, each questionnaire counts as one project, all contributors included | tribble.aias of Oct 2026 | Custom |
| Vendict | Questionnaire plans are sized by questionnaires per month and libraries, with unlimited seats on all three. | vendict.comas of Oct 2026 | Custom |
| RocketDocs | Plans start at $18,500/year on an annual subscription, priced by core users and modules (Starter, Pro, Enterprise), with unlimited SMEs. | rocketdocs.comas of Oct 2026 | $18,500/yr |
| Sequesto | Enterprise: custom annual contract, unlimited users, custom integrations and API connections, SSO, SLAs, document audit, designated CSM | sequesto.comas of Oct 2026 | €750/mo |
| Velocibid | Business: $349/month for unlimited users, custom approval workflows, SSO and advanced RBAC, dedicated onboarding and SLA-backed support | velocibid.comas of Oct 2026 | $49/mo |
| Anchor | Unlimited seats with real-time co-editing plus approval routing | getanchor.aias of Oct 2026 | $125,000/yr |
| Thalamus AI | Pricing is quoted per customer and includes unlimited users. | thalamushq.aias of Oct 2026 | Custom |
| Tendium | Unlimited users on every plan. | tendium.aias of Oct 2026 | €125/mo |
| 1up | Paid tiers are flat monthly: MCP $50/mo plus pay-as-you-go questionnaire automations ($5 per 100 answers), Starter $300/mo (unlimited users), Plus $900/mo; Enterprise is custom. | 1up.aias of Oct 2026 | $0 (free tier) |
| Wolfia | Priced on questionnaire and contract-review volume with unlimited users, scoped on a sales call. | wolfia.comas of Oct 2026 | Custom |
| Quilt | Team: price on demo; unlimited seats and questionnaires, Quilt AI Agent in Slack, Slack support with custom implementation | web.archive.orgas of Oct 2026 | $0 (free tier) |
| Bidara | Enterprise Plan: Custom pricing for unlimited users, responses, and documents | bidara.aias of Jul 2026 | $299/mo |
| Stotles | A genuinely free starting point: the Free plan includes unlimited users, so the whole sales team can watch the same pipeline. | stotles.comas of Oct 2026 | £0 (Free plan) |
Why this question matters
Per-seat pricing pushes teams to share logins or keep experts out of the tool, which defeats the review workflow. Unlimited-user plans fix that, and they meter something else: projects per year, answers, usage or a platform fee.
Which one fits your situation
- If you have a published price you can check today, start with AutoRFP.ai, Inventive AI and RocketDocs.
- If you need multi-step approvals across many reviewers, start with AutoRFP.ai and Vendict.
What to test in a trial
- Model a busy quarter: how many projects or answers would you use, and does the plan cover it?
- Confirm whether unlimited users includes full editors or only reviewers.
Caveats
- Some records apply unlimited users only to an enterprise plan or only to SMEs.
- Unlimited users with a project cap can cost more than per-seat for a small, busy team.
How we decided who qualifies
Only RFP, DDQ and questionnaire response tools with a published profile are checked. A tool is named here only when its record shows the rule above, either in a sourced research fact or in the reviewed profile, and we publish an answer only when at least three tools qualify. A tool missing from the table may still do this; it has not been documented in a way we could source. Read the research methodology for how facts are dated and corrected.
More questions on this topic
Why does unlimited-user pricing matter for RFP software?
RFPs need input from sales, security, legal, finance and product. Seat costs discourage inviting them.
What do unlimited-user plans charge for instead?
Usually projects per year, answers or usage, or a flat platform fee.