Conveyor Alternative With EU Data Residency: How to Verify the Claim
Choosing a Conveyor alternative with EU data residency: the seven surfaces a residency claim has to cover, a 12-question scorecard, and the break-even arithmetic.
Short answer: A Conveyor alternative with EU data residency needs EU-region hosting confirmed across storage, the search index, model inference, and logs — not just the primary database. Compliance Concierge is one such option, hosted in Frankfurt; verify each surface yourself using the checklist below.
A Conveyor alternative with EU data residency has to keep more than your uploaded spreadsheet in Europe. EU data residency refers to the practice of storing and processing a defined set of data — and, in an AI-assisted workflow, every derivative copy of it — within EU-based infrastructure rather than wherever a vendor's default region happens to be. The questionnaire file is the least sensitive object in the whole workflow. The policy corpus you upload alongside it, the search index built from that corpus, the prompts sent to a language model, and the logs that record all three are the parts worth pinning to a region. Compliance Concierge is one option in that category — hosted in Frankfurt, answers cited to your own documents, with a review gate between the draft and the export. Whether it fits, or whether anything else does, is a verification exercise.
Hosting regions, sub-processor lists and model providers change between product releases. So this page does not tell you what Conveyor's current setup is, and you should be sceptical of any comparison page that claims to — including this one. It tells you which questions produce an answer you can put in front of your own buyer, and how to score what comes back.
For the broader feature and cost comparison — trust centers, review workflow, how to structure a proof of concept — see Compliance Concierge Alternative to Conveyor: A Decision Framework. What follows stays on residency.
The seven surfaces a residency claim has to cover
Most vendor statements about EU hosting are true and incomplete at the same time. They typically describe where the primary database sits. An AI questionnaire tool commonly touches at least seven distinct places, and the interesting ones are further down the list.
| # | Where your data lands | The question that settles it |
|---|---|---|
| 1 | Questionnaire intake — the buyer's workbook (CAIQ, HECVAT, VSA, a custom Excel sheet) plus the buyer's identity | Which region receives the upload, and is the raw file kept after export? |
| 2 | Evidence corpus — policies, ISMS documents, pen-test summaries, DR plans, architecture notes | Where does the corpus sit at rest, and what separates it from other tenants? |
| 3 | Derived index — chunked text, embeddings, keyword index: a second copy of your corpus in another shape | Is the index in the same region and the same account as storage, or in a managed vector service somewhere else? |
| 4 | Model inference — the prompt, plus the retrieved excerpts from your documents | Which model provider, which endpoint region, and what is the retention arrangement? |
| 5 | Logs and telemetry — error traces, request payloads, product analytics | Do logs contain answer text or evidence excerpts, and where does the log pipeline terminate? |
| 6 | Backups and DR — snapshots, replicas, exports | Are backups region-pinned, and how long are they retained after deletion? |
| 7 | Human support access — an engineer opening your tenant to reproduce a bug | From which countries can staff reach tenant data, is that access logged, and does it need your consent? |
A statement like "hosted in the EU" usually answers surfaces 1 and 2. Surfaces 3 through 7 are where residency most often breaks down in practice, and they are also where the most concentrated version of your security posture ends up.
A hosting region is typically a property of one server or one storage bucket. Residency, in most AI-assisted workflows, is a property of every copy of your data — and an AI questionnaire tool commonly generates copies (an index, logs, model prompts) that a single region statement doesn't automatically cover. Whether that gap matters depends on the vendor's specific architecture, which is why the checklist below asks about each surface separately instead of accepting one summary claim.
Residency and sovereignty are different questions, and only one has a yes/no answer
Data residency is a location question: which physical region holds the bytes. It resolves to a region code and a set of storage buckets, and a vendor can document it in a paragraph.
Data sovereignty is a control question: who operates the infrastructure, who holds the encryption keys, which corporate entity signs the contract, and whose courts can compel that entity to act. A vendor can satisfy residency completely while leaving sovereignty open, and that is not dishonest — the two questions simply have different answers.
The practical consequence is worth stating plainly. If a buyer's questionnaire asks about foreign lawful-access exposure, a region flag will not answer it. That question is about corporate structure, sub-processors and contract terms, and the answer belongs to your legal counsel rather than your tooling checklist. Confirm applicability and wording with qualified advice before you commit an answer to a buyer.
The evidence corpus is the asset, not the questionnaire
Nobody has been harmed by the leak of a blank vendor assessment workbook. The corpus is different. By the time a questionnaire tool is useful, a mature tenant holds the access control policy, the incident response runbook with escalation contacts, the sub-processor inventory, the last pen-test summary with any open findings, the backup and restore procedure, and often a network or data-flow diagram.
That collection is a better briefing on your environment than most internal wikis. It deserves the tenancy question as much as the region question: is separation enforced at the database row level, by schema, or by a dedicated instance — and can a support engineer read across tenants without leaving a trace?
Scope your residency questions to the corpus, not to the spreadsheet. Then ask the same questions again about the index built from it, because that index is the corpus in a different shape and it is often the component a vendor outsources first.
Score the answers: a twelve-question residency pass
Score each answer 0, 1 or 2. 0 = no written answer. 1 = answered in conversation or in a sales deck. 2 = answered in a document you can attach to your own questionnaire response without editing it. Maximum 24.
| # | Ask | A two-point answer looks like |
|---|---|---|
| 1 | Which region hosts the primary database and object storage? | A named region or city, in the DPA or a public trust page |
| 2 | Is the retrieval index in that same region and account? | Named component, named region, or "no separate index" |
| 3 | Which model providers process prompts, from which endpoint region? | Provider names and region, in the sub-processor list |
| 4 | Is customer content used to train models? | A written no-training statement covering sub-processors |
| 5 | How long do prompts and completions persist with the model provider? | A stated retention window, not "we don't think they keep it" |
| 6 | Do application logs contain evidence excerpts or answer text? | An explicit statement plus the log pipeline's region |
| 7 | Where do backups live and how long are they retained? | Region plus a number of days |
| 8 | Which sub-processors are on the current list, and how many sit outside the EU? | A published, dated list with countries and roles |
| 9 | From which countries can support staff access tenant data? | Named countries, plus whether access is logged and consent-gated |
| 10 | Is the DPA readable before signup? | A public URL |
| 11 | What mechanism isolates tenants? | Row-level security, separate schema, or dedicated instance — named |
| 12 | What happens to corpus, index and backups on cancellation? | A deletion process with a stated window |
How to read the total. 20–24: residency is documented, and you can quote the documents in your own buyer answers. 12–19: partially documented — usable, but scope what you upload and keep the gaps in your risk register. Below 12: treat residency as an unverified marketing claim for now, and do not move your corpus in. Run a pilot with redacted material instead, or wait until the documents exist.
The scorecard is deliberately harsh about the difference between 1 and 2 points. An answer you cannot forward to your own customer has not reduced your work; it has moved it.
The four documents, requested in one email
Send this before the first call, not after it:
- The current data processing agreement.
- The current sub-processor list, with country and role per entry.
- A hosting statement that covers storage, index, model inference and logs separately.
- The support-access policy and the deletion process, including backup retention.
Those four typically cover ten of the twelve questions above, depending on how thoroughly the vendor documents each surface. Items 5 and 9 usually need a direct reply, so ask them in the same email as plain sentences.
If any of the four comes back as "happy to walk you through that on a call" or "available under NDA after qualification", score it 0 for now. That is not automatically a red flag — plenty of teams gate documents for reasonable reasons. It does tell you the evaluation will run on the vendor's calendar rather than yours, which is a cost you should price in before you start.
What the arithmetic looks like before you read anyone's price list
Three inputs, all of which you can get without talking to a vendor:
- Q — questionnaires you answer per year
- H — hours per questionnaire today, end to end
- C — loaded hourly cost of the people who spend those hours
Current internal spend is Q × H × C. A tool with annual licence L breaks even when it saves more than L ÷ (Q × C) hours per questionnaire.
Example (illustrative figures, not anyone's pricing): Q = 8, H = 11, C = €90, L = €2,400. The threshold is 2,400 ÷ (8 × 90) = 3.3 hours saved per questionnaire. At Q = 40 with the same licence and rate, the threshold drops to 0.67 hours — forty minutes. In this model, volume moves the break-even far more than licence price does, and volume is the input you already know.
Two cautions about the formula. It ignores the cost of a wrong answer, which is often the dominant risk in this workflow and does not fit in an hours model. And it assumes H is measured rather than remembered: most teams quote H from memory and leave out intake triage, chasing evidence owners for a current document, and the second pass after the buyer's follow-up questions. Time one full questionnaire with a stopwatch before you trust your own number.
When an EU-hosted point tool is the wrong answer
Three situations where this whole category is a poor fit, stated as rules rather than considerations:
You need a buyer-facing trust center, not an answering tool. If your actual problem is publishing documents to prospects under NDA and watching who downloads what, a questionnaire-answering tool solves a different problem. Some teams run both; one does not substitute for the other.
Procurement has standardised on a single GRC vendor of record. If control monitoring, evidence collection and questionnaires have to sit with one supplier for internal reasons, a point tool adds a vendor review to your own life. That is a governance decision, not a product one.
Your volume is too low to justify any tool. Below roughly three questionnaires a year and fewer than fifteen policy documents, a well-maintained answer library in a shared drive beats software for most teams. Build the library first; the tooling question gets easier and cheaper once the answers exist in reusable form.
And one more: if every buyer you have is US-based and residency has never appeared in a single questionnaire you received, you may be optimising for a requirement nobody has actually asked you about.
How Compliance Concierge answers its own twelve questions
Six of the twelve are verifiable without contacting anyone. Hosting is in Frankfurt and stated on the trust page (Q1). The no-training-on-customer-data position is stated there too (Q4). Tenancy separation is row-level security scoped per tenant (Q11). The data processing agreement is public before signup and carries the sub-processor list with deletion periods (Q8, Q10, Q12). Pricing is per questionnaire rather than per seat, on monthly self-serve plans, with figures on the pricing page rather than in a quote.
The remaining items — the index and backup regions, model endpoint regions, provider retention, log contents, support-access countries — are the ones worth asking about directly. Put the same question to us that you'd put to any other vendor, and score the reply the same way: a vendor's own statement about itself is a starting point, not independent evidence, until it's backed by a document you can quote.
What the product is scoped to: drafting answers from your own uploaded documents, with each draft citing the source passage, and a review gate that sits before export so nothing leaves without a human approving it. It handles common workbook formats — CAIQ, HECVAT, VSA, ISO 27001-shaped questionnaires, NIS2 and DORA-derived supplier forms, and custom Excel. What it is not: a continuous control-monitoring platform that pulls evidence from your cloud accounts. If that is the gap you are filling, this is the wrong category and the decision framework article covers the trade-off in more detail.
No tool produces compliance, certification or a passed audit. It produces drafts and a record of who approved them.
Three ways this goes wrong in practice
The region flag that only covers the front door. Example scenario: a team verifies hosting, uploads roughly sixty documents, and only months later discovers that the vector index runs in a managed service hosted on another continent. This is a common failure pattern in AI tooling generally, not a description of any specific vendor's actual setup. Early tell: the sub-processor list contains a vector database or an observability vendor and nobody counted the countries. Count them — that single act catches most of these.
The pilot corpus that outlives the pilot. Example scenario: real policies go into a tool during an evaluation, the evaluation ends without a purchase, and nobody deletes anything — a common oversight rather than a fixed rule for how every vendor's process works. Rule of thumb: pilot with a small set of redacted policies and no architecture diagrams, and put the deletion date in your calendar on the same day you upload. Deleting a trial tenant is a five-minute task that becomes a six-month conversation once you have forgotten it exists.
Residency answered, review skipped. This is the expensive one. The hosting conversation is comparatively easy and often finishes in a week. The answer-accuracy conversation decides whether your response survives the buyer's follow-up round, and a draft that overstates a control can do more damage than a non-EU-hosted index ever will. Whatever you buy, keep a named human between the draft and the send button, and keep a record of who approved each answer and against which document.
Questions that come back from procurement
Does EU hosting on its own answer a buyer's data-transfer question? No. It is one input among several — sub-processors, contract terms and corporate structure also matter, and how they combine is a legal assessment. Give the buyer the documented facts about the region and the sub-processor list, and take the transfer question itself to counsel.
Can I use a US-headquartered tool and still keep my corpus in the EU? Sometimes. Tenant-level segregation with an EU region is a common pattern. The follow-up question is whether inference, logs and backups follow the storage region or stay with the vendor's default — that is questions 3, 5, 6 and 7 on the scorecard, and vendors answer them very differently.
The vendor will not name its model provider. How bad is that? Score it 0 and decide what you are willing to upload without knowing. Some teams proceed with redacted material and revisit at renewal. Others treat an unnamed sub-processor as a stop, because they cannot answer their own buyers' questions about it. Both positions are defensible; drifting into the first one by accident is not.
The case this scorecard does not cover
If your residency requirement comes from a clause a customer wrote into your contract rather than from your own policy, none of this scoring settles it. Go and read the exact wording of the clause, then take it to counsel with the vendor's four documents attached. A scorecard tells you whether a vendor's posture is documented. It does not tell you whether a specific clause permits a specific vendor — and the gap between those two questions is where evaluations go quiet for a month.
From guidance to finished work
Answer the next questionnaire with evidence.
Upload the questionnaire and the policies behind it. Compliance Concierge drafts cautious, cited answers while every final decision stays with a human reviewer.