1. [Home](/) 2. [Roles](/for) 3. Bid writers Bid writers # 9 Bid writing software for bid writers and bid managers Bid writers need help with the words as much as the workflow. The tools that fit draft long-form answers in your organization’s voice from approved material, check the draft against the tender’s requirements, and leave you editing instead of staring at a blank page. 9 tools with evidence of fitListed A to ZNo paid placement Profiles checked through Oct 2026 ## At a glance Starting prices and security listings come from each vendor profile, where every fact links to the page it was read from. “Not listed” means we could not find it published, not that the vendor lacks it. __Prices and certifications move. Confirm both with the vendor before a purchase or security review.__ | Tool | Starting price | SOC 2 | ISO 27001 | Checked | | ---------------------------------- | -------------- | ------------- | ---------- | -------- | | [AutogenAI](/autogenai) | Custom | SOC 2 | ISO 27001 | Jul 2026 | | [Bidara](/bidara) | $299/mo | Not listed | Not listed | Oct 2026 | | [DeepRFP](/deeprfp) | $89/user/mo | Not listed | Not listed | Oct 2026 | | [Expedience Software](/expedience) | Custom | Not listed | Not listed | Oct 2026 | | [Rohirrim](/rohirrim) | Custom | Not listed | Not listed | Jul 2026 | | [Tenderbolt](/tenderbolt) | Custom | SOC 2 Type II | Not listed | Oct 2026 | | [Tendium](/tendium) | €125/mo | Not listed | Not listed | Oct 2026 | | [Tendrio](/tendrio) | Custom | Not listed | Not listed | Oct 2026 | | [Xait](/xait) | Custom | Not listed | Not listed | Oct 2026 | ## What bid writers need from a drafting tool Tender questions reward specificity. A quality-scored answer needs evidence, named methods and a clear link to the buyer’s criteria, written to a word or page limit. Generic AI text scores badly because evaluators have read it before (many times, this year alone). The useful tools start from your own material: past winning bids, case studies, method statements and CVs. They draft to the question and the limit, keep your organization’s voice, and show where each claim came from so you can check it before a reviewer does. Compliance still sits with the writer. Every instruction needs an answer, the response has to fit the limit, and nothing should promise more than delivery can provide. Tools that shred the tender into requirements or flag risky language save a final read-through or two. ## Tools that fit, and why Each tool is listed because its published profile shows evidence of fit, quoted below. Open the profile for pricing detail, security sources and the full list of limitations. AU![AutogenAI logo](/logos/autogenai.svg) ### [AutogenAI](/autogenai) **Why it fits:** An LLM-first writer for essay-style narrative bids, with language engines the vendor says are tuned to your organization’s voice and storyboard drafting from the requirements. Best for: bid teams writing long-form international essay and narrative proposals **Check before buying:** No published price; its own buyer guide cites enterprise-tier pricing with minimum seat commitments. [AutogenAI review](/autogenai)[AutogenAI alternatives](/alternatives/autogenai) BI![Bidara logo](https://www.google.com/s2/favicons?domain=bidara.ai&sz=128) ### [Bidara](/bidara) **Why it fits:** Drafts from documents you upload, so an occasional bid writer can start without building a library. A 5-day free trial covers one complete proposal. Who it is for: Small businesses and consultants who respond to RFPs now and then **Check before buying:** Starter and Growth are billed annually and cap AI-generated responses at 10 and 30 a month, with 3 and 10 users. [Bidara review](/bidara)[Bidara alternatives](/alternatives/bidara) DE![DeepRFP logo](https://www.google.com/s2/favicons?domain=deeprfp.com&sz=128) ### [DeepRFP](/deeprfp) **Why it fits:** A per-user AI drafting workspace for freelancers and proposal consultants, with AI review tools and drafting in 28 languages per the vendor. Who it is for: proposal consultants **Check before buying:** By its own evaluation page, not the fit for deep Salesforce, Slack, Teams, SharePoint, Jira or CRM integrations. [DeepRFP review](/deeprfp)[DeepRFP alternatives](/alternatives/deeprfp) EX![Expedience Software logo](https://www.google.com/s2/favicons?domain=expediencesoftware.com&sz=128) ### [Expedience Software](/expedience) **Why it fits:** Keeps the whole job inside Microsoft Word, with curated content a click away and Microsoft Copilot for drafting help. Who it is for: Proposal writers who prefer to stay in Microsoft Word **Check before buying:** No public pricing; quotes depend on users, features and add-ons. [Expedience Software review](/expedience)[Expedience Software alternatives](/alternatives/expedience) RO![Rohirrim logo](https://www.google.com/s2/favicons?domain=rohirrim.com&sz=128) ### [Rohirrim](/rohirrim) **Why it fits:** Its Proposal Writer drafts long-form technical content in your organization’s voice from institutional knowledge, with cited answers. Key feature: Proposal Writer for long-form technical drafts in your organization's voice **Check before buying:** Not yet FedRAMP certified; Rohirrim is building toward FedRAMP 20x Class A. [Rohirrim review](/rohirrim)[Rohirrim alternatives](/alternatives/rohirrim) TE![Tenderbolt logo](https://www.google.com/s2/favicons?domain=tenderbolt.ai&sz=128) ### [Tenderbolt](/tenderbolt) **Why it fits:** Drafts technical proposals point by point against the tender’s requirements, after a go/no-go analysis with source-linked reasoning. Who it is for: Public-procurement bid teams **Check before buying:** No public pricing or self-serve signup; buying starts with a demo. [Tenderbolt review](/tenderbolt)[Tenderbolt alternatives](/alternatives/tenderbolt) TE![Tendium logo](https://www.google.com/s2/favicons?domain=tendium.ai&sz=128) ### [Tendium](/tendium) **Why it fits:** Pairs a bid-writing assistant with executive summaries of tender documents, so writers start from the buyer’s actual requirements. Key feature: Bid-writing assistant for public-sector responses **Check before buying:** The €125/mo Light plan is tender monitoring only; bid writing (BidFlow, Content Library, Writing Assistant) needs the quote-based Core plan. [Tendium review](/tendium)[Tendium alternatives](/alternatives/tendium) TE![Tendrio logo](https://www.google.com/s2/favicons?domain=tendrio.ai&sz=128) ### [Tendrio](/tendrio) **Why it fits:** Helps bid teams decide what to write before writing it, with a requirement compliance matrix and a go/no-go recommendation. Best for: Bid teams that need to triage tenders and build a compliance matrix quickly **Check before buying:** It analyzes and qualifies tenders; it is not a response-writing engine and has no answer library or approval workflow. [Tendrio review](/tendrio)[Tendrio alternatives](/alternatives/tendrio) XA![Xait logo](https://www.google.com/s2/favicons?domain=xait.com&sz=128) ### [Xait](/xait) **Why it fits:** Built for long multi-author bids where version control usually breaks, with automated formatting so writers are not fixing layouts at the deadline. Profile summary: Xait is built for the painful bids **Check before buying:** Questionnaire work (RFI, DDQ, security) lives in a separate product, XaitRFI. [Xait review](/xait)[Xait alternatives](/alternatives/xait) ## How bid writers should choose a drafting tool - **Voice and length control:** Drafts should follow your house style and land inside the word limit without a manual trim. - **Grounding in your material:** Every claim should trace back to a past bid, case study or approved document you can open. - **Requirement coverage:** Check that each question’s sub-points and the scoring criteria are all answered. - **Tender intake:** Summaries and go/no-go analysis help decide what to write before the writing starts. - **Freelance-friendly pricing:** Consultants and solo writers should look for per-user plans and a trial before any annual contract. ## What this list does not prove A listing here means the vendor’s material describes bid teams, bid writing or long-form proposal drafting. It does not confirm quality on your sector’s questions or your buyers’ scoring. Test with a scored question from a past tender. We list a tool only when its published profile supports the fit, and we publish a page only once at least three tools qualify. Read the [research and scoring methodology](/methodology) or [send a correction](/contact). ## Related pages [Proposal managers](/for/proposal-managers)[Sales engineers & presales](/for/sales-engineers)[Sales teams](/for/sales-teams)[RevOps teams](/for/revops-teams)[Security & GRC teams](/for/security-teams)[GovCon capture teams](/for/govcon-capture-teams)[Investor relations teams](/for/investor-relations-teams) [Government & public sector](/industries/government)[Financial services](/industries/financial-services)[Healthcare & HealthTech](/industries/healthcare)[Software & SaaS](/industries/software-saas)[Professional services](/industries/professional-services)[Construction & engineering](/industries/construction-engineering)[Cybersecurity](/industries/cybersecurity)[IT services](/industries/it-services)[Manufacturing & industrial](/industries/manufacturing)[DDQ automation software tools](/ddq-automation-tools)[Security questionnaire automation tools](/security-questionnaire-automation)[RFP response software tools](/rfp-response-software)[Proposal management software tools](/proposal-management-software)[RFP knowledge base and answer library tools](/knowledge-base-software) ## Frequently asked questions What is the best AI tool for bid writers? For long-form narrative bids, AutogenAI and Rohirrim are built around drafting in your organization’s voice. For European tenders, Tenderbolt and Tendium add tender analysis to drafting. Freelancers and consultants can start smaller with DeepRFP or Bidara. Will evaluators spot AI-written bids? Evaluators score against the criteria, and generic text tends to score low whoever wrote it. Use AI for structure and first drafts from your own evidence, then edit for specifics. Is there bid writing software for freelancers? Yes. DeepRFP prices per user with a 7-day free trial, and Bidara offers a 5-day free trial that covers one proposal. Both suit freelancers and very small teams; check current plans on each profile. What is the difference between a bid writer and a bid manager? A bid manager runs the bid: timeline, owners, reviews and compliance. A bid writer produces the content. Many tools serve both, and the proposal managers page covers process-heavy tools in more detail. How should a bid writer trial a drafting tool? Take a scored question from a past tender, with the evaluator feedback if you have it. Give each tool the same source material and word limit, then compare which draft needs the least editing to reach the score you got.