Comparison · 2026SEQUESTO vs Responsive (RFPIO): Responsive Answers the RFP. SEQUESTO Runs the Whole Bid.
Responsive, formerly RFPIO, is built around a content library: it finds and drafts answers to RFPs, DDQs and security questionnaires. SEQUESTO does the whole bid: James, our AI bid agent, reads the tender pack and sets out the key dates, assigns the work, writes the full response, tailors the CVs, builds the presentation, fills the buyer's forms and gathers every certificate into one zip, ready to upload. From any content you have, written in the tender's own language.
Honest Positioning
Where Each Platform Shines
Responsive is a good fit if you…
SEQUESTO is a better fit if you…
Common Frustrations
Where Responsive Runs Out of Room
Based on Responsive's published material and its G2 reviews (4.5 out of 5 from 1,314 reviews), checked November 2026. G2's summary of those reviews lists a steep learning curve as the most common complaint (34 mentions), followed by an interface users do not find intuitive (33), inaccurate AI answers (27) and missing features such as advanced formatting (23). These are the situations where, in our view, a library-first tool asks the most of a bid team.
Responsive Answers the RFP. The Rest of the Bid Is Still Yours.
Responsive drafts answers from its library and assembles them into a Word or PDF proposal. The rest of the bid happens somewhere else: the method statement and the technical response in Word, the CVs rewritten for this buyer, the bid presentation in PowerPoint, which Responsive does not work with directly, the buyer's PDF forms by hand, and this year's certificates hunted down in old folders. In SEQUESTO, James does each of those steps, in the same workspace as the answers.
Everything Runs Through the Library
Responsive's AI drafts from its content library, so the library needs owners, review cycles and duplicate checks to stay useful. Responsive's own guidance puts onboarding at four to eight weeks for a mid-sized team and two to four months for a large enterprise. On G2, a steep learning curve is the complaint Responsive users mention most, and inaccurate AI answers come close behind. SEQUESTO drafts from the documents you already have, past bids, policies, CVs, certificates and slide decks, with or without a Q&A library, and shows for every answer what it was based on and how James built it, step by step.
Other Languages Go Through Machine Translation
Responsive translates content through machine-translation engines such as DeepL, Google and Microsoft. A European tender is scored on documents written in the buyer's language, and translated text often needs a native speaker before it can be submitted. James writes directly in the tender's language, in 30+ languages, from content in any language, so a Dutch tender can be answered from an English or French library.
Feature Comparison · Checked November 2026 · Grey = not in Responsive's published material
Where SEQUESTO Goes Further Than Responsive
Every Kind of Bid, Run in One Workspace
Every Document the Buyer Asks For, Not Only the Answers
Written in the Buyer's Language, Traceable to the Source
Where Responsive Wins
Responsive is one of the largest vendors in the category, with more than 2,000 customers. Its content library is mature, its TRACE Score rates every AI-generated answer for trust and completeness, and Agent Studio lets teams build their own agents on top of the library. It connects to more than 30 tools, from CRMs to Highspot and Seismic, lets customers choose their hosting region, the EU among them, and holds ISO 27001, ISO 27701 and ISO 42001 certification and a SOC 2 report. Users rate it 4.5 out of 5 on G2 across more than 1,300 reviews. For a large proposal desk answering RFPs and security questionnaires from a well-kept library, it does the job. But answering questions is one step of a bid. SEQUESTO runs all of them.
Migration
Switching From Responsive: How It Works
Bring Your Responsive Library, If You Want
Export your Responsive library and past proposals to Excel or Word if you want to keep them. You don't have to: SEQUESTO works from any file, past bids, policies, CVs, certificates and slide decks, with no question-and-answer pairs to build first.
Drop It Into the Knowledge Hub
Upload Excel, Word, PDF, images or slide decks, in any language, or connect SharePoint and Google Drive. Everything is converted and indexed automatically: no preprocessing, no tagging, no mapping answers to questions.
We Tailor It to You
Our team does this step for you. In a one-hour session you walk us through how you work, and we set the aOS up around it: your process, your tone of voice, your personas, the properties you track and your dashboards. Nothing to build on your side. Included on every plan.
Start a Full Bid the Next Day
Documents uploaded, one hour with us, and the aOS can be ready the next day, set up properly around your process. Then start on a live bid, from the tender pack and the go/no-go decision to the submission package, with every access, change and approval logged from the first submission.
Bring Your Responsive Library, If You Want
Export your Responsive library and past proposals to Excel or Word if you want to keep them. You don't have to: SEQUESTO works from any file, past bids, policies, CVs, certificates and slide decks, with no question-and-answer pairs to build first.
Drop It Into the Knowledge Hub
Upload Excel, Word, PDF, images or slide decks, in any language, or connect SharePoint and Google Drive. Everything is converted and indexed automatically: no preprocessing, no tagging, no mapping answers to questions.
We Tailor It to You
Our team does this step for you. In a one-hour session you walk us through how you work, and we set the aOS up around it: your process, your tone of voice, your personas, the properties you track and your dashboards. Nothing to build on your side. Included on every plan.
Start a Full Bid the Next Day
Documents uploaded, one hour with us, and the aOS can be ready the next day, set up properly around your process. Then start on a live bid, from the tender pack and the go/no-go decision to the submission package, with every access, change and approval logged from the first submission.
See How SEQUESTO Runs Your Bid Operation
Book a demo and see your next bid run end to end in SEQUESTO: from the tender pack and the go/no-go decision to the submission package, in one workspace.
Related Comparisons
Other comparisons
SEQUESTO vs Loopio
Loopio answers the questions, one by one, from an answer library. SEQUESTO runs the whole bid: the documents a tender is scored on, the buyer's forms and the submission package.
SEQUESTO vs Altura
Altura finds Dutch public tenders and analyses the tender pack. SEQUESTO runs the whole bid: the full response, the buyer's forms and the submission package.
SEQUESTO vs Brainial
Brainial reads public tenders for deadlines, requirements and risks. SEQUESTO runs the whole bid: the full response, the buyer's forms and the submission package.
FAQ
Frequently Asked Questions
Yes. RFPIO renamed itself Responsive in 2023, and the company now trades as Responsive.io. The platform is the same, now positioned as strategic response management for RFPs, RFIs, DDQs, security questionnaires and trust-center work. You will still see the RFPIO name in older reviews, G2 listings and integration catalogues. This page compares SEQUESTO with the current Responsive product.
Responsive answers the questions; SEQUESTO runs the whole bid. Responsive drafts answers from a library of approved content and assembles them into a Word or PDF proposal. In SEQUESTO, answering is one part of what James, our AI bid agent, does. He also reads the tender pack and turns the key dates into tracked deadlines, assigns the work and follows up on what is missing, writes the full response, the executive summary and the cover letter, tailors CVs and references, builds the presentation, fills the buyer's Word, Excel, PDF and PowerPoint files, and gathers the certificates and attachments into one zip, named the buyer's way. He drafts from any content you have, not only Q&A pairs, and writes in the tender's language. SEQUESTO handles public tenders, PQQs, RFPs, DDQs and security questionnaires in the same workspace.
In our view, SEQUESTO. A public tender is scored on documents written in the buyer's language: plans of approach, method statements and mandatory forms. James writes them directly in the tender's language, in 30+ languages, from content in any language, so a Dutch tender can be answered from an English or French library. Responsive translates content through machine-translation engines such as DeepL, Google and Microsoft. SEQUESTO runs tenders, ITTs and PQQs in the same workspace as RFPs and questionnaires.
Responsive's AI works from its content library: its TRACE Score rates each AI-generated answer for trust, relevance, accuracy and completeness, and Agent Studio lets teams build agents on top of the library. James drafts from any document you have and shows, for every answer, the sources it used and how it was built, step by step. Every file created, moved, shared or deleted, every comment and every access change is on record with the person who did it and when, and every approval is logged. Before a bid is marked complete, James checks every requirement against the finished document and grades it as compliant, partial, missing or needing clarification.
Yes. The company sets the process: stages, fields, document types and workflows, configured without code or copied from ready-made set-ups for public tenders, RFPs, security questionnaires and DDQs. It also decides who sees what: each team or person gets view or edit access to a project, a folder, a single document or a single question, a Knowledge Hub document or a dashboard, and James works inside the same permissions. Within that process, James works in the role the company defined for each person, remembers how they like to work and writes in their language. An expert who opens the bid twice a month sees their assigned questions and nothing else.
In the EU or the US, as the customer chooses when the account is created, on every plan; the choice cannot be changed later. The AI runs in the same region, with full tenant isolation. Customer data is never used to train AI models. SEQUESTO is ISO 27001 certified and SOC 2 Type II audited.
Yes, if you want to. Export the library and past proposals to Excel or Word and drop them into the Knowledge Hub, which accepts Excel, Word, PDF, images and slide decks and indexes them automatically. It isn't required: SEQUESTO drafts from any file, so past bids, policies, CVs and certificates work as they are, without question-and-answer pairs. Switching can go fast: upload your documents, walk us through your process in a one-hour session, and our team configures the aOS around your process, tone of voice, personas, properties and dashboards. It can be ready the next day, so you start on a full bid straight away. Onboarding is included on every plan.