# Altura alternatives: the best bid management tools compared [2026] > If you are looking for an alternative to Altura, the best choice depends on what you need. If you want to write more easily and quickly and have your application reviewed before submission, then… Author: Thomas de Hertog · Published: 2026-06-16 · Updated: 2026-10-19 ## In short Anyone looking for an alternative to Altura will soon notice that the best choice depends on what you need. If you want to write more easily and quickly and have your application reviewed before submission, then TenderRender is the alternative that combines finding and writing. It searches Dutch, Belgian and German tender sources with daily alerts and an AI match score, predicts contracts that expire within 6, 12 or 24 months, writes in your style and scores your text on the award criteria. If you want document analysis, Brainial is strong. If you are looking for a purchasing marketplace, Mercell comes into the picture. And there is a new generation of AI-first NL tools such as TenderApp and TenderB. Below we compare them honestly, with a real table and in the words of bid managers and tender supervisors. _Last year we spoke to more than 300 bid managers and procurement professionals. The quotes in this article come from those conversations, presented anonymously. It is what we hear in the market, also about ourselves. Quotes are individual opinions of the people we spoke to. Information about other vendors is based on their public websites (checked October 2026); always check current details with the vendor._ ## Why people seek an Altura alternative Altura is a well-known name in the Netherlands: a bid management platform with configurable AI workflows for complex tenders (from tender analysis to compliance and clarification questions). According to its own blog ("AI bid writing won't win your next tender. Here's why.", 1 July 2026), Altura deliberately takes a different direction: not taking the writing off bid teams' hands, but making everything around it faster. Where Altura deliberately leaves the writing with the bid team, TenderRender takes that work on too: after all, the text is what the evaluators score. Whether an alternative suits you better depends mainly on your own situation. In our conversations with bid managers and tender supervisors, the discussion ranges from SMEs that submit eight to twelve tenders a year "on the side" to bid teams at listed companies. They are mainly looking for a tool they can pick up quickly, that can be cancelled monthly and that fits alongside their work in Word and Teams. In short: people look for an Altura alternative when they want to find tenders, write sharply and review against the award criteria in one tool, with a short start-up. Below are the alternatives, explained individually. ## The alternatives in one table | Tool | Best for | How it differs from Altura | ISO 27001 / GDPR | SME fit | | ---------------- | ------------------------------------------------------------------------------------------------------------------------------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------- | ------------------------------------------------------------------------------------------ | | **TenderRender** | Finding (daily alerts for NL, BE and DE), predicting expiring contracts, writing in your style and reviewing on award criteria | Deliberately kept simple and writing-oriented: scores your text on the award criteria; also tender analysis, per-requirement checks (incl. knock-outs and financial/legal risks), clarification questions and submission checklist | ISO 27001 certified, GDPR compliant, does not train on your data | High: used by SMEs as well as listed companies, first analysis in approximately 15 minutes | | **Brainial** | Document analysis and an AI assistant that parses the tender | Focus on document analysis and an AI assistant; broader and usually more expensive than TenderRender | GDPR compliant; check the current certification with the provider | Medium: powerful, but can feel too extensive for a small team | | **TenderApp** | Signaling, monitoring and market analysis of tenders | AI-first NL tool at the front of the process: strong in finding and forecasting tenders, lighter in writing and reviewing the tender | GDPR compliant; check the current certification with the provider | Medium to high: good for finding opportunities | | **TenderB** | AI-first proposal writing with autonomous agents | Dutch AI-first player positioning itself with "autonomous agents writing winning proposals" | GDPR compliant; check the current certification with the provider | Still young: part of the new generation of AI-first NL tools | | **Mercell** | Find tenders through a purchasing marketplace and sourcing | Different layer than Altura: marketplace and publication, no bid management or writing software | GDPR compliant; check the current certification with the provider | Means: useful for obtaining tenders, not for winning them | | **Sequesto** | RFP and tender management, more towards larger or international processes | Process-oriented approach, with its own RFP angle | GDPR compliant; check the current certification with the provider | Varying: depending on the complexity of your processes | A note on the table: tender.app itself has an Altura alternatives page, but it is prose and omits TenderRender. That is why we explicitly put the comparison in a table here and we call ourselves honest where we are strong and where someone else fits better. ## TenderRender: finding, writing and review in one tool **What it is.** TenderRender covers the entire chain of a tender: identifying, analyzing, writing and reviewing. At the front it searches TenderNed (Netherlands), BOSA e-Procurement (Belgium) and öffentlicheVergabe (Germany), with your own search profiles per country and a daily email alert. You create a search profile with broad CPV codes plus a company description, and the AI gives each tender a match score from 1 to 5 with an explanation, which you can adjust. A forecast shows contracts that expire within 6, 12 or 24 months, with the current supplier, before the new tender is published, and TED adds the buyer's earlier publications and winners. It also analyses the tender, checks your bid requirement by requirement (flagging knock-outs and exclusion risks as well as financial or legal risks such as penalties and liability), helps with clarification questions and keeps the checklist of documents to submit, including filling in forms. But the core is the writing: the AI ​​writes your tender in your writing style and scores the text on the award criteria before you submit. No more white sheets of paper, no cutting and pasting from old documents, no separate ChatGPT prompts that you have to adjust question by question. **How ​​it differs from Altura.** TenderRender deliberately focuses on the two phases where most of the time and gains lie: writing and reviewing. A bid manager at an installation company wrote: "The basis is already there. You can start fine-tuning earlier. You have more time to turn it into something beautiful." About the review: "that review function is very good." The time savings that customers mention in writing is around half to two-thirds: a bid manager in education mentions "60, 70 percent" and adds: "The quality is better. Definitely." On the writing side, you can tailor the AI closely to your own corporate identity. A tender writer: "We write 'your employees' instead of 'employees', and we adhere very strictly to what is stated here." TenderRender retains those kinds of corporate identity details, instead of delivering generic text that is "just a bit too Jip-en-Janneke". The second focus is the review, where TenderRender acts as a strict but constructive colleague. A bid manager at a consultancy firm: "During the review he said: nice that you described it nicely, but the invoicing part is not mentioned. You will get fewer points for that. Sharp." That is exactly the loss of points that you no longer see due to company blindness, and that you would rather hear before submission than in the award decision. The review does not give a fair-weather figure that always turns green: it points out weaknesses and prioritises them. You remain editor-in-chief. **Where Altura is stronger: project management.** Let's be honest: if you want to manage complex projects with many stakeholders and your entire bid team in one platform, Altura is the better fit. We have deliberately not made project management our core and chose writing and review instead, with a light project pipeline around it. Full-fledged project management is on our roadmap. If you especially want to write and review sharply, TenderRender is the right place for you, whether you are a one-person company or a large bid team. **Try it with a short start-up.** You can try TenderRender for free for a week. No high start-up costs, cancellable monthly and a money-back guarantee for the first month. The onboarding plus training takes a maximum of three to four hours, at your office or remotely. Then you can start. This can be done in such a short time because we deliberately keep the tool simple. A bid manager summarised the accessible model this way: "Onboarding, are there any costs involved? No. So it is actually a very accessible model." Altura's pricing is on request with annual plans, and onboarding is package-dependent at 4–12 weeks (per Altura's website); see [Altura's current pricing page](https://altura.io/en/pricing). **For whom.** For tender teams from SMEs that bid "on the side" to listed companies and international market leaders with their own bid department, in sectors such as cleaning, construction and installation, education, healthcare, ICT, consultancy and secondment. For those who want one tool for finding, predicting, writing and reviewing instead of a search subscription plus a writing tool; many companies have moved from a separate search tool to TenderRender. See [enterprise bid management software](https://www.tenderrender.com/en-gb/blog/enterprise-bid-management-software) for larger teams. TenderRender is ISO 27001 certified, GDPR compliant, keeps customer data on European servers and does not train on your data. 70+ bid teams are now working on 200+ projects, and the first analysis is usually completed within 15 minutes. ## Brainial: strong in document analysis **What it is.** Brainial uses AI to analyze tenders: it dissects the pieces and helps generate answers. It is an assistant that makes the documents manageable for you. For alternatives to Brainial itself, see [Brainial alternatives](https://www.tenderrender.com/en-gb/blog/brainial-alternatives). **How ​​it differs from Altura.** Brainial focuses on document analysis and an AI assistant that helps generate answers. It is a broader and generally more expensive package than TenderRender. Brainial also includes your previous tenders. The difference we hear is not that, but in the simplicity and ease of use, and in the review that scores your text on the award criteria. **For whom.** For teams that mainly want to understand complex tender documents and who have the budget for a more extensive platform. One objection we heard from a tender consultant: nice people, good tool, but it can feel too extensive for a small team. We also hear it referred to as "too complex" or "too cumbersome": teams that purchased it for two or three years and then hardly used it. If you want to write easily in your own style plus a review of the award criteria, then that focus is on TenderRender. ## TenderApp: AI-first signaling at the front end **What it is.** TenderApp is a Dutch, AI-first platform to proactively identify, monitor tenders and analyze the market. It tells you what opportunities there are and helps with forecasting. If you are comparing signaling platforms, see [TenderApp alternatives](https://www.tenderrender.com/en-gb/blog/tenderapp-alternatives) and [TenderWolf alternatives](https://www.tenderrender.com/en-gb/blog/tenderwolf-alternatives). **How ​​it differs from Altura.** TenderApp is at the front of the chain: it's all about finding tenders, not about managing the bidding process or writing the tender. Teams deliberately use it for "signalling and a bit of forecasting" and then use another tool for writing. **For whom.** For those who want to see better at the front which tenders are coming up. It is not a writing tool. TenderRender also covers the signalling phase itself: daily alerts from TenderNed, BOSA e-Procurement and öffentlicheVergabe, a search profile on CPV plus company description, an AI match score from 1 to 5 and a forecast of expiring contracts. The difference is that TenderRender continues after finding, with analysis, writing and review, so you do not need a search subscription plus a writing tool. If you mainly want market analysis at the front, a specialised tool such as TenderApp is an option. ## TenderB: AI-first with autonomous agents **What it is.** TenderB is a Dutch, AI-first player that positions itself with "autonomous agents writing winning proposals" (tenderb.nl). It is part of the new generation of AI-first NL tools that, like TenderRender, want to accelerate the writing phase with AI. **How ​​it differs from Altura.** TenderB relies on AI agents that draw up the proposal themselves. **For whom.** For teams that want to look at an AI-first approach to writing. He is a young player; weigh the concrete claims and the way of working against what you need. If, in addition to writing, you also want a review that explicitly scores your text on the award criteria and points out where you are missing points, then that is the focus of TenderRender. ## Mercell: a marketplace, not a bidding software **What it is.** Mercell is a purchasing marketplace and sourcing platform: it connects buyers and suppliers and publishes tenders. **How ​​it differs from Altura.** Mercell plays at a different level than Altura: it helps you with the tenders themselves. It is not bid management or writing software. **For whom.** For those who want to find and publish tenders via a marketplace. It is complementary to a writing tool, not a substitute for it. Mercell finds and publishes tenders; TenderRender also finds tenders and then helps you win them by writing and reviewing the tender. ## Sequesto: RFP-oriented, more towards the larger processes **What it is.** Sequesto focuses on RFP and tender management, with a process-oriented approach that in practice often suits larger or international projects. **How ​​it differs from Altura.** The premise is to manage the process. The difference with TenderRender: the focus is on management and structure, not on writing in your style and reviewing based on the award criteria. **For whom.** For teams with more complex RFP processes that are looking for a process-oriented platform. For a wider look at RFP tools, see [best RFP software](https://www.tenderrender.com/en-gb/blog/best-rfp-software). For an SME that mainly wants to write faster and better, it is usually heavier than necessary. In the market we regularly hear Sequesto described as expensive and overkill for a small team. A prospect put it next to Brainial: heavy overkill. ## Which alternative suits you? - **Finding, predicting, writing and reviewing in one tool, quick to start:** TenderRender. - **Have complex documents analyzed:** Brainial, broader and more expensive. - **Signalling and market analysis at the front:** TenderApp, or TenderRender if you also want to write and review in the same tool. - **Exploring an AI-first approach to writing:** TenderB. - **Obtaining tenders via a marketplace:** Mercell, as a source, not as bidding software. - **Heavy, process-oriented RFP processes:** Sequesto; too difficult for accessible writing and reviewing. ## Frequently asked questions ### Isn't TenderRender just ChatGPT with a shell around it? No. The difference is two things that separate ChatGPT does not do reliably. Firstly, TenderRender writes in your writing style based on your own winning entries, instead of sending you question by question and by sub-question. A tender writer at a translation agency about the separate ChatGPT approach: "These are the ten questions, just answer them. That's not possible. You have to do question by question. And then again within a question per sub-question." Secondly, TenderRender reviews your text based on the award criteria and points out specifically where you are missing points. Includes traceable source citation, so you can click back to where something is in the document. ### Why should I consider an Altura alternative when Altura is so well known? Familiarity does not tell you whether a tool suits your situation. Altura is a bid management platform with configurable AI workflows for complex tenders. If you above all want to find tenders and write and review sharply, with a short start-up and a monthly cancellable subscription, a writing-focused tool such as TenderRender may suit you better. ### How does TenderRender compare to Altura and Brainial? Altura and Brainial are set up more broadly and focus on more complex bid processes. TenderRender has been deliberately kept accessible: a tool you can pick up after an onboarding of three to four hours, aimed at writing and reviewing your tender. For a point-by-point comparison, see [TenderRender vs Altura](https://www.tenderrender.com/en-gb/blog/tenderrender-vs-altura) and [TenderRender vs Brainial](https://www.tenderrender.com/en-gb/blog/tenderrender-vs-brainial). Request a demo to see if the approach suits your number of tenders. ### Is my data safe and is it being trained on? TenderRender is ISO 27001 certified and GDPR compliant, and does not train on your data. There are processing agreements with the underlying AI providers. This is important if you work for the government or in a regulated sector. Otherwise, putting data into any AI is simply a no-go. For the other tools: check the current certification with the provider itself. ### Can I combine signaling and writing? Yes. TenderRender does both: it finds tenders in Dutch, Belgian and German sources with daily alerts, predicts expiring contracts, and then helps you write and review the tender. If you already use TenderApp or Mercell for finding, you can combine them with TenderRender. This works for SMEs without a permanent bid team as well as for larger bid teams that want to halve the writing time without sacrificing quality. ## Read more - [Brainial vs Altura vs TenderRender: which AI tender tool to choose?](https://www.tenderrender.com/en-gb/blog/brainial-vs-altura-vs-tenderrender) - [Best AI bid management software: the complete comparison](https://www.tenderrender.com/en-gb/blog/best-ai-bid-management-software) - [The best tender management tools](https://www.tenderrender.com/en-gb/blog/best-tender-management-tools) - [Review and score tender or quotation with AI before submission](https://www.tenderrender.com/en-gb/blog/review-and-score-tenders-with-ai) ## Want to see for yourself whether TenderRender suits you? --- Source: https://www.tenderrender.com/en-gb/blog/altura-alternatives