9 Best Bid Automation Software Tools in 2026

The best bid automation software for sales engineering and proposal teams answering RFPs and security questionnaires is Iris, which drafts cited answers from your approved content. AI Tender Writer comes second because it automates UK public tenders from discovery to draft, and a soft FM specialist that does the same for cleaning and security firms is third.

To automate bid writing well, a tool has to do three things: find the right content, draft an answer that addresses the question, and show where each claim came from. Bid response automation has moved from keyword-matched libraries to generative AI grounded in your own documents. What still needs a person is strategy, win themes, pricing and final sign-off. No automatic bid writer should submit without review.

How we evaluated¶

• Automation depth: how much of the bid the tool drafts, checks or assembles. Frankly, this matters more than any other single feature on the list.
• Grounding: whether answers come from your approved content and show sources.
• Fit: RFPs and questionnaires versus scored public tenders.
• Control: review, approval and audit trail.
• Cost and ease of setup.

1. Iris: Best for security questionnaire automation¶

Iris pricing

When to choose Iris

• You answer RFPs and security questionnaires with a sales engineering team
• You want cited answers drafted from approved content
• You need to keep answers consistent across many deals

Where Iris falls short

• No UK public tender feed
• Pricing not published
• Not tuned to UK public sector scoring

2. AI Tender Writer: Best for automating UK public tenders end to end¶

AI Tender Writer pricing

When to choose AI Tender Writer

• You bid for UK public tenders and want discovery, screening and drafting automated
• You are an SME without a dedicated bid team
• You want Selection Questionnaire and quality answers drafted and exported to Word

Where AI Tender Writer falls short

• Not built for security questionnaires or DDQs
• Focused on UK public sector tenders, so it isn't built for private-sector RFP libraries at enterprise scale
• No multi-team approval workflows
• You still review and own every answer

3. CleanTender: Best for security guarding tenders¶

CleanTender pricing

When to choose CleanTender

• You are a security, cleaning or FM contractor answering the same question types on every bid
• You want SIA/ACS, BS 7858, BICSc and COSHH requirements checked automatically
• You want automated drafting at a published monthly price

Where CleanTender falls short

• Soft FM only
• No questionnaire library for private-sector RFPs
• Not suited to construction or IT tenders

4. AutogenAI: Best for enterprise bid teams¶

AutogenAI pricing

When to choose AutogenAI

• You run an enterprise bid team with a large content library
• You want generative AI to draft and improve long-form bid answers
• You bid for large public and private contracts

Where AutogenAI falls short

• Pricing not published
• Built for enterprise teams
• No UK tender feed

5. Loopio: Best for repeat RFP questions¶

Loopio pricing

When to choose Loopio

• You answer many repeat RFP questions
• You have or will build a curated answer library
• You want AI drafts matched to that library

Where Loopio falls short

• No UK tender feed
• Pricing not published
• Output depends on library upkeep

6. Responsive: Best for large response programmes¶

Responsive pricing

When to choose Responsive

• You run a large response programme across teams
• You need workflows, approvals and a central library
• You answer RFPs, DDQs and questionnaires at volume

Where Responsive falls short

• Complex setup
• Pricing not published
• Heavy for small teams

7. Arphie: Best for AI-native RFP teams¶

Arphie pricing

When to choose Arphie

• You want AI drafts from your existing knowledge sources
• You don't want to curate a manual library
• You answer RFPs and security questionnaires

Where Arphie falls short

• No UK tender feed
• Pricing not published
• Less suited to long UK tender narratives

8. AutoRFP.ai: Best for fast RFP first drafts¶

AutoRFP.ai pricing

When to choose AutoRFP.ai

• You want fast first drafts of RFPs and questionnaires
• You have past responses to upload
• You want a quick setup

Where AutoRFP.ai falls short

• No UK tender feed
• Pricing not published here
• Tuned to RFPs more than UK tender narratives

9. 1up: Best for technical sales questions¶

1up pricing

When to choose 1up

• Your sales team answers technical and RFP questions
• You want answers from connected knowledge inside tools such as Slack
• You want listed plan prices

Where 1up falls short

• Not tender-specific
• No UK tender feed
• Not built for scored UK quality questions

Bid automation software pricing¶

How to automate bid writing without losing quality¶

What automated bid writing can and can't do¶

• It can: pull relevant evidence, structure answers to criteria, keep to word limits and flag missing documents.
• It can't: know your relationship with the buyer, set your price or invent evidence you don't have.
• Read PPN 017 and the tender instructions on supplier use of AI.
• Social value answers need real commitments; PPN 002 gives social value a minimum 10% weighting in in-scope central government procurements.

What bid automation software automates¶

"Bid automation" is used loosely by vendors. It helps to break a bid into its tasks and ask which ones a tool genuinely takes off your hands. Some tasks automate well because they are repetitive and rule-based. Others need judgement and should stay with people, supported rather than replaced by software.

RFP automation vs tender automation¶

Several tools in this list, including Loopio, Responsive, Arphie, AutoRFP.ai and 1up, grew out of RFP and security questionnaire automation for business-to-business sales. Those documents are often long lists of short, factual questions ("Do you encrypt data at rest?") that repeat across buyers, so a strong answer library and AI matching can answer much of a questionnaire automatically.

UK public sector tenders are different. The Selection Questionnaire is repetitive and automates well, but the quality section usually has fewer, longer questions worth 5% to 20% each, scored by a panel against a marking scheme. Here automation should produce a structured first draft from your evidence, and people should improve it. Tools built for tenders, such as AI Tender Writer, Iris and AutogenAI, focus on this long-form, scored writing.

A realistic automated bid workflow¶

1. Alerts: the software checks each day's new notices and emails you the ones that match your services, locations and contract values.
2. Screening: you open a match and get a fit score, a summary of the scope and a list of mandatory requirements you may not meet.
3. Decision: the bid lead confirms bid or no-bid within a day, using the score as input rather than the answer.
4. Set-up: the tool extracts every question, word limit and weighting and builds a compliance checklist.
5. Drafting: first drafts are generated for each question from your library, and SQ answers are filled from your company profile.
6. Improvement: subject experts add specifics, a reviewer scores each answer against the marking scheme, and weak answers are rewritten.
7. Submission: answers are exported to Word, pasted into the buyer's portal and checked against the compliance list before upload.
8. Learning: the assessment summary is logged and the library updated so the next draft starts stronger.

Common mistakes when automating bid writing¶

• Automating a broken process. If you bid for everything, automation lets you bid for everything faster and lose more often. Fix qualification first.
• Relying on a thin library. Automation reuses what you give it. Without measurable case studies and current policies, drafts will be generic.
• Submitting unedited drafts. Evaluators score specificity; an unedited draft rarely reaches the top band.
• Forgetting buyer rules on AI. Check each tender for instructions on AI use and follow PPN 017 principles on transparency.
• Not measuring results. Track win rate and scores before and after adopting a tool so you know whether it is working.

Where automated bid writing needs extra care¶

Social value

Under PPN 002, in-scope central government procurements give social value at least a 10% weighting. Automation can suggest commitments and structure the answer around the buyer's chosen outcomes, but the commitments must be ones you will deliver, measure and report. Over-promising here creates contract obligations you will be held to.

Method statements and mobilisation

These answers need to reflect the specific site, service levels and staffing in the specification. Use automation for structure and evidence retrieval, then have the operations lead check every timeline and resource figure.

Pricing and commercial assumptions

No bid automation software should set your price. Use it to check that every line of the pricing schedule is complete and that your assumptions are stated, then build the number from real costs.

Is bid automation worth it for an SME?¶

For an SME that submits even one or two public tenders a month, the answer is usually yes, provided the tool covers the work you do. The biggest time savings come from the steps before writing: finding the right opportunities and rejecting the wrong ones quickly. Several tools on this list offer a free plan, so you can test one on a live tender before paying. Enterprise RFP platforms make more sense once you have a dedicated bid team and a high volume of questionnaires.

Worked example: automating a Selection Questionnaire¶

The Selection Questionnaire (SQ) is the most automatable part of a UK public tender. Under the Procurement Act 2023, much of the basic supplier information (company details, connected persons, exclusion declarations) is held on the Central Digital Platform and shared with buyers, but many tenders still ask procurement-specific questions on technical ability, insurance, financial standing and policies.

Consider an SME with a complete company profile in its bid tool. When a new tender arrives, the tool reads the SQ, fills in registered details, turnover bands, insurance levels and accreditation numbers from the profile, and flags anything it can't answer, for example a requirement for £10 million public liability cover when the profile shows £5 million. The bid lead now knows in minutes whether there is a pass/fail gap, rather than discovering it the night before the deadline. The remaining questions, such as three relevant contract examples, are drafted from the case study library for a person to check.

• Keep your company profile current: turnover, headcount, insurance levels and renewal dates, accreditations and certificate numbers.
• Store three to six contract examples with buyer name, value, dates, scope and a contact who has agreed to act as referee.
• Record policy owners and review dates so SQ answers reference current documents.
• Update your Central Digital Platform record whenever your core details change.

Questions to ask bid automation vendors¶

1. Which UK portals does your tender feed cover, and how often is it refreshed?
2. Can the AI cite which library item each sentence came from?
3. Is our data used to train models shared with other customers?
4. How do you handle strict word and character limits?
5. Can we export to Word and paste into portal text boxes without formatting problems?
6. What is the full cost for our team size, and is there a free trial or free plan?

How to measure the return on bid automation¶

Pick three numbers before you start: hours per bid, bids submitted per month and win rate. After three months, compare. Most of the return usually shows up as fewer hours wasted on unsuitable tenders and faster first drafts, which frees time for review and improvement. If the win rate falls while volume rises, tighten your bid/no-bid rules rather than blaming the tool.

Bid automation by sector¶

The value of automation depends on how repetitive your tenders are. Soft FM, cleaning and security contractors see the same question types again and again (staffing, vetting, COSHH, quality audits, mobilisation and TUPE), so a well-stocked library plus AI drafting covers much of each bid. Construction firms benefit most from automated SQ completion and health and safety evidence, while method statements still need site-specific input. IT and digital suppliers answering framework call-offs and security questionnaires get the most from answer libraries of the kind Loopio, Responsive and Arphie provide. Care providers benefit from automated alerts, because local authority commissioning is spread across many portals, but should write safeguarding and quality answers with close human input.

If your bids are mostly one-off, bespoke projects, automate discovery and screening first and treat AI drafting as a starting point. If your bids are repetitive, invest in the library, because every improvement there flows into every future draft.

More questions about bid automation¶

Can automated bid writing replace a bid writer?

Not entirely. It removes much of the searching, formatting and first-draft work, which lets one writer handle more bids. Complex, high-value or strategic bids still benefit from an experienced writer's judgement.

Is bid automation software secure?

It depends on the vendor. Ask where data is hosted, whether it is encrypted, who can access it, whether your content trains shared models and which certifications the vendor holds, such as ISO 27001 or Cyber Essentials. Read the data processing terms before uploading client or staff information.

How long does it take to set up bid automation?

A tender-focused SME tool can be useful on the first day once your company profile is complete. Building a strong library of case studies and master answers takes longer, typically a few weeks of steady work, and it keeps improving with every bid.

Does bid automation work for framework tenders?

Yes. Framework applications often include long Selection Questionnaires and standard quality questions, which automate well. Call-offs under a framework are usually shorter and benefit from quick retrieval of approved answers.

Related guides: tender automation software, AI bid writing software, bid writing software, bid-no-bid software and how to write a winning bid.