Best Data Tokenization Software for the Hotel Industry in 2026: Top 7 Ranked

The best data tokenization software for the hotel industry in 2026: 1. Enigma Vault, 2. Skyflow, 3. Protegrity, 4. Thales CipherTrust Tokenization, 5. VGS, 6. Limina (formerly Private AI), and 7. Bluefin ShieldConex.

About the author: I’m Dr. Tony Alex, Chief Executive Officer of Enigma Vault, where I lead our work in encryption, tokenization, and sensitive-data protection. I have more than two decades of experience building enterprise software businesses.

In 1999 I founded US eDirect to develop software for parks, campgrounds, and recreation agencies, bringing reservations and payments into one cloud system, and led it through its acquisition by Tyler Technologies in 2022.

Disclosure: Enigma Vault publishes this guide and appears first in it. Every platform here is judged on the same criteria, and the review ratings come from G2 and Capterra.

Hotels work with guests, assistants, corporate travel teams, event planners, and third-party bookers, so guest IDs, authorization forms, event contracts, and accessibility notes arrive by email and land outside the PMS.

Enigma Vault earns the top spot for hotels because it keeps authorization forms and guest ID scans out of staff inboxes: Customer Vault replaces those emails with a branded intake link, and File Vault keeps them encrypted. It is PCI DSS Level 1 and SOC 2 Type II compliant (ISO 27001 in progress), rated 4.4/5 on G2 (6 reviews) and 4.8/5 on Capterra (4). Data Vault and File Vault each have a free Lite plan; paid plans start at $49.99 a month per vault.

On the other platforms here, the review points that matter most to hotels differ: Limina’s G2 reviewers praise its accuracy in detecting personal data across multiple languages, which suits international guests.

One Protegrity reviewer on G2 notes that masking and tokenizing data by type at table, column, and row level is not an easy task, which is relevant to loyalty and CRM warehouses.

Other strong options are:

• Skyflow: Built for hotel groups that must keep guest records in specific countries (G2 rating 5.0 from 1 review).
• Protegrity: Known for protecting brand loyalty data in warehouses and analytics (G2 rating 4.5 from 14 reviews).
• Thales CipherTrust Tokenization: Best for brands already running Thales key management (G2 rating 4.0 from 6 reviews).
• VGS: Best suited for hotel tech teams that route guest traffic through a proxy (G2 rating 4.7 from 47 reviews).
• Limina: Offers PII detection in guest messages and AI concierge text in many languages (G2 rating 4.6 from 22 reviews).
• Bluefin ShieldConex: Built for vaultless tokenization at properties already using Bluefin at the front desk (no G2 reviews yet).

Best Data Tokenization Software for the Hotel Industry at a Glance

Card numbers are usually tokenized by the PMS or payment provider already. This table compares the seven platforms on everything around the card, and every price, rating, and feature was checked on October 29, 2026.

What Is Data Tokenization Software for Hotels?

Hotel data tokenization software replaces guest details such as passport numbers, dates of birth, and loyalty numbers with meaningless tokens, so your PMS, CRM, and staff screens hold the token while the real value stays in a protected vault.

Think of a coat check. The guest hands over the coat and gets a numbered ticket; the ticket is useless to anyone who finds it, and only the coat room can match it back (our guide to data tokenization covers the mechanics).

A front desk that stores “tok_8F2K” in place of a passport number works the same way: a stolen PMS export reveals nothing.

How We Chose the Best Data Tokenization Software for Hotels

Six weighted criteria decided the order, each one tied to a place where hotel guest data actually leaks.

Sources: each vendor’s product, pricing, documentation, and trust pages, plus its G2 and Capterra listings, all read on October 29, 2026.

The 7 Best Data Tokenization Software for the Hotel Industry, Reviewed

Each entry covers what the platform does, its key features, where it fits in a hotel, pricing, pros, cons, and what G2 and Capterra reviewers say.

Related reading: best data tokenization software across industries and vault vs. vaultless tokenization.

Enigma Vault is a data security platform that puts each type of guest data in the vault built for it.

• Data Vault tokenizes structured fields such as passport numbers, dates of birth, and loyalty numbers.
• File Vault stores ID scans and signed registration cards.
• Card Vault holds guest cards and charges through your existing processor.

Customer Vault is the no-code layer on top: a branded intake link where a guest, an assistant, or an event planner uploads an ID, signs a form, and enters card details without creating an account. NoPII sits in front of AI concierge features and tokenizes guest details before they reach the model provider.

Key Features

• Registration presets: Passport, driver’s license, date of birth, and tax ID fields are tokenized automatically through Data Vault.
• Encrypted documents: File Vault encrypts each ID scan or signed form with its own data key, up to 5 GB, and logs every download.
• Retention timers: Data Vault records expire on a timer from 60 seconds to 7 years and are deleted automatically.
• Deterministic tokens: The same loyalty number always gets the same token, so deduplication and joins across systems keep working.
• AI prompt protection: NoPII tokenizes recognized PII across 30+ entity types before supported LLM calls, then restores it in replies.
• Audit on every request: Each call logs client ID, IP, and status, which gives owners and brands a record of who touched guest data.

How It Fits a Hotel

The common trigger is a third-party authorization form, a group contract, or a guest ID arriving by email. Customer Vault replaces that thread with one link, live the same day with no developers, and the PMS keeps only a token.

A management company can then give every property one vault and one audit trail, while a resort can attach event contracts and long-stay IDs to the same record with an expiry timer.

Pricing

Pros

• Fields, files, and cards in one account: A hotel replaces emailed IDs, authorization forms, and card images with one audited workflow.
• Erasure resolves in the vault: Deleting the vaulted value leaves tokens in the PMS that reference nothing, which simplifies guest erasure requests.
• Free start, published prices: The Lite tier and NoPII Free plan let a property prove one workflow before any spend.

Cons

• No packaged PMS connectors: Field tokenization through Data Vault needs API work.
• ISO 27001 in progress: PCI DSS Level 1 and SOC 2 Type II are in place; some brand security reviews require ISO 27001.

What Buyers Say: Very positive. Enigma Vault holds 4.4/5 on G2 (6 reviews) and 4.8/5 on Capterra (4).

Likes: A simple API, one structured vault for card data, personal information, and large files, and support that added a requested card type and languages in under 24 hours.

Dislikes: One reviewer asks for more flexible reporting dashboards, and one finds pricing a bit high. None of the reviews come from hotels specifically.

Skyflow is a data privacy vault with field-level policies and vaults hosted in many regions. Developers store guest PII and cards in the vault through its APIs, attach files to vault records, and use its GenAI privacy features to de-identify data during RAG and inference.

Its homepage now leads with AI agents, and pricing is quote-only, so it is built for groups with engineering teams and procurement processes.

Key Features

• Regional vaults: Skyflow says it can host your vault “almost anywhere in the world”; a customer quote cites vaults in Bahrain and the UAE, and its residency page names standards for the US, Europe, India, Japan, Australia, and more.
• Files with records: The Data API attaches uploaded files to vault records, keeping ID scans next to the guest profile.
• GenAI privacy: Sensitive data is detected and redacted during model training, RAG, and inference, then re-identified for authorized use, which fits a concierge chatbot.
• Travel and hospitality focus: Skyflow’s on-demand travel and hospitality webinar covers “PII de-identification for identity checks, loyalty programs, and payments.”
• PII and cards together: Guest identity data and payment data sit under the same policies and audit log.
• Certifications: Skyflow lists PCI DSS Level 1, SOC 2 Type II, and ISO 27001:2022 on its security page.

How It Fits a Hotel

A group with properties in Europe and the Gulf can keep each guest record in the right region and still run one loyalty program.

Pricing

Pros

• Residency breadth: The broadest data-residency coverage in this guide suits groups with properties on several continents.
• One vault for PII and cards: Identity and payment data share policies, which simplifies brand security reviews.
• Strong certification set: PCI DSS Level 1, SOC 2 Type II, and ISO 27001:2022 cover most brand questionnaires.

Cons

• Enterprise contract to start: With no self-serve tier or published plan, an independent hotel faces a sales cycle first.
• No no-code guest intake: Replacing emailed IDs and forms needs your developers to build the capture flow.
• Homepage focus has shifted to AI agents: Ask how much of the roadmap still serves core guest-data storage.

What Buyers Say: Too few to judge. Skyflow’s Payments Data Privacy Vault shows 5.0/5 from 1 review on G2, its PII vault listing has no reviews, and there is no Capterra listing.

Likes: Not enough reviews yet to summarize.

Dislikes: Not enough reviews yet to summarize.

Protegrity is a vaultless data protection platform that combines tokenization, format-preserving encryption, and dynamic masking. It runs as SaaS, in public clouds, or on premises, with integrations for AWS and Databricks.

Its transportation and hospitality page names hotel chains and passport numbers among the data it protects, with policies controlled centrally. For a hotel brand, its strength is protecting loyalty and marketing data where analysts already work, without a central token database that grows with every member.

Key Features

• Vaultless tokens: Tokens are generated without a lookup table, so the system scales with millions of loyalty members.
• Format-preserving output: Member numbers and emails keep their shape, so existing tables and reports keep working.
• Deterministic matching: The CRS, CRM, and warehouse can match the same guest through the same token.
• Dynamic masking: Analysts see only the fields their role allows, without extra copies of guest data.
• Hybrid deployment: SaaS, cloud, and on-premises options suit brands with legacy reservation systems.

How It Fits a Hotel

Protegrity belongs at brand level, where revenue, marketing, and support teams all query guest history.

Pricing

Pros

• Scales without a vault: Vaultless tokens avoid a token database that grows with every loyalty member.
• No schema changes: Format-preserving output fits existing columns in reservation and loyalty systems.
• Masking by role: Revenue, marketing, and support teams see different views of the same guest record.

Cons

• No guest-facing intake: There is no branded form or file store for IDs and registration cards at the property.
• Built for large teams: Deployment and policy design need security engineers, which few hotel groups have.
• Integrations can be narrow: G2 reviewers say integration options could be broader, so confirm your CRS and CRM.

What Buyers Say: Positive. Protegrity holds 4.5/5 from 14 reviews on G2, with no Capterra listing.

Likes: Easy to use, with praised support; one reviewer calls its vaultless tokenization easily scalable, and another says deterministic tokens make matching for analytics easier.

Dislikes: G2’s summary notes some want broader integration options; two reviewers find the price high (one says a single-year license exceeds $15,000), and two criticize its support.

Thales CipherTrust Tokenization is a vaulted and vaultless tokenization product within the CipherTrust Data Security Platform, with keys held in CipherTrust Manager. Its format-preserving tokens “eliminate the need to change database schemas,” and both models can run alone or with masking or redaction.

Key Features

• Two token models: A brand can choose vaulted or vaultless tokenization per system and run both under one key manager.
• Schema-preserving tokens: Guest identifiers are replaced in existing reservation columns without rebuilding the database.
• Masking and redaction: Test and training copies of guest data can be masked or redacted before staff use them.
• Key custody: Thales says cloud providers “never have access to token vaults or keys.”

How It Fits a Hotel

Thales suits a brand or large owner whose security team already runs CipherTrust keys across older reservation and loyalty databases.

Pricing

Pros

• Vaulted or vaultless: The model can differ per system while one key manager governs both.
• Fits legacy systems: Schema-preserving tokens suit older reservation and loyalty databases a brand cannot rebuild.
• Keys stay with you: In-house key custody satisfies owners and brands with strict security policies.

Cons

• Cost for smaller buyers: One G2 reviewer says it can be expensive for small businesses, which rules out most independents.
• Implementation takes real effort: One reviewer lists implementation complexity and token management among the drawbacks, so plan security-engineering time.
• No guest documents or intake: ID scans, signed forms, and guest messaging need another product.

What Buyers Say: Positive. Thales CipherTrust Tokenization holds 4.0/5 from 6 reviews on G2, with no tokenization listing on Capterra.

Likes: It protects important data, is easy to use, and offers both on-premises and cloud consoles; G2’s summary shows Ease of Use (1).

Dislikes: G2’s summary shows Expensive (1). One reviewer lists implementation complexity, token management, cost, dependency on Thales, and limited compatibility; another notes extra processing time per request.

VGS (Very Good Security) is a tokenization platform that runs a vault behind a proxy with inbound and outbound routes. Guest data posted to your booking app is swapped for aliases on the way in, and real values are revealed only on approved outbound calls.

The same platform covers batch files through an SFTP proxy and AI prompts through its AI Data Firewall.

Key Features

• Inbound routes: Guest fields on booking or pre-arrival forms become aliases before your servers receive them.
• Outbound routes: Real values are revealed only for approved destinations such as a brand system or payment partner.
• SFTP proxy: Files exchanged with partners pass through the proxy so sensitive fields are protected in transit.
• AI Data Firewall: Sensitive fields are tokenized before prompts reach a model.
• Growth plan services: Network tokens, account updater, PCI compliance subscription, a VGS-provided auditor, large file transfers, VGS Compute, and card attributes.

How It Fits a Hotel

VGS fits a resort group or hotel tech vendor that builds its own guest apps and wants protection without rewriting them.

Pricing

Pros

• Little code change: Pointing traffic at the proxy protects fields without rewriting the booking app.
• Cards and PII together: One proxy covers guest identity fields and payment data.
• Large review base: Forty-seven G2 reviews give the clearest picture of real-world use in this list.

Cons

• High floor for one property: Starter begins at $1,000 a month, more than most independent hotels spend on security.
• Every request rides the VGS proxy: Its availability becomes part of your booking engine’s uptime.
• Add-on fees appear in reviews: Two G2 reviewers mention a $40 charge for each extra CNAME.

What Buyers Say: Very positive. VGS holds 4.7/5 from 47 reviews on G2; its Capterra listing has no reviews yet.

Likes: One reviewer says the proxy took little time to understand and chat support was great.

Dislikes: Two reviewers cite the $40 fee per extra CNAME. G2’s summary notes the documentation can be hard to navigate for less technical users, and one reviewer says cost led them to keep only their most sensitive data in VGS.

Limina, which rebranded from Private AI, is a PII detection and de-identification engine. It finds and replaces PII, PHI, and payment data in text and files across 50+ entity types in 52 languages.

It runs as a container in your VPC or data center, through the AWS, Snowflake, and Azure marketplaces, or as SaaS.

Key Features

• Guest-message redaction: Names, phone numbers, and room details in chat and email text are detected and replaced.
• Review and survey cleanup: Free-text feedback can be de-identified before analysis or model training.
• 52 languages: Messages from guests writing in their own language are covered without separate models.
• Self-hosted container: Guest text can stay inside your own VPC or data center.
• Enterprise controls: The Enterprise plan adds pinned model versions, a customer success manager, and a custom SLA.

How It Fits a Hotel

Limina covers the guest-message and AI-text row of a hotel’s data map.

Pricing

Pros

• Language breadth: Limina detects PII in 52 languages.
• Runs in your environment: The container option keeps guest text inside your own infrastructure.
• Free way to test: The Starter plan lets a team measure detection on real guest messages first.

Cons

• Detection engine without a vault: It replaces PII in text but does not store passport numbers or ID scans for later use.
• Starter limits are tight: At 75 API calls a day, production messaging volume needs a quoted Batch or Enterprise plan.
• Certifications not on the pricing page: SOC 2 or ISO status is not listed there, so request it during review.

What Buyers Say: Positive. Limina holds 4.6/5 from 22 reviews on G2, with no Capterra listing.

Likes: Accurate, instant PII removal and easy setup; one reviewer says it caught lowercased names that spaCy and Google DLP missed.

Dislikes: G2’s summary notes the interface could be improved; two reviewers find it pricey, and one mentions a glitch on its site. Many reviews predate the rebrand and name it Private AI.

Bluefin ShieldConex is a vaultless tokenization service for PANs, PII, and PHI, with tokens generated by hardware security modules. It captures data through an API or iframe fields, and Bluefin says the same input always yields the same token.

Key Features

• Iframe capture: Guest details on booking or pre-arrival forms are tokenized before your servers see them.
• API tokenization: Systems that already hold guest fields can tokenize them through an API call.
• FileGuard: CSV and fixed-width files exchanged over SFTP are tokenized in transit.
• Consistent tokens: The same input yields the same token, so systems can match a guest without the real value.

Pricing

Pros

• One vendor with P2PE: Hotels using Bluefin card terminals can add PII tokenization under one contract.
• No central token store: HSM-generated tokens remove one database a breach could target.
• File tokenization: SFTP file handling suits nightly exports to brands or owners.

Cons

• No home for ID scans: FileGuard covers structured files only, so passport images need another store.
• Certifications to confirm: Bluefin’s site shows an ISO/IEC 27001:2022 badge but names no SOC 2 report type, so ask what covers ShieldConex.
• No guest intake or AI coverage: Messaging, signed forms, and AI prompts are outside the product.

What Buyers Say: Too few to judge. There are no reviews yet on G2 and no Capterra listing.

Likes: Not enough reviews yet to summarize.

Dislikes: Not enough reviews yet to summarize.

Guest Data by System: Where Hotel Data Tokenization Software Fits

Mapping each system first shows where the gaps are. This table pairs the guest data each hotel system usually holds with the platforms above that can protect it, based on vendor pages read on October 29, 2026.

Best Data Tokenization Software by Hotel Property Type

A 40-room independent hotel and a franchise system with thousands of properties need different products. Each group below names a top pick and an alternative from the reviews above.

Related reading: best card tokenization software for hotel bookings for card-only needs, and the best privacy vault for cross-border data sharing.

How Hotel Data Tokenization Software Handles Registration Rules and Hosting Regions

Registration law turns guest IDs into a retention problem. Germany’s federal services portal cites Article 45 of the Schengen Implementation Convention: foreign guests must complete and sign a registration form in person and show a valid identity document.

The German form records names, date of birth, nationality, address, and passport serial numbers, and must be kept “for one year from the date of arrival,” then destroyed within three months.

Other countries set their own rules, so check locally. The table below shows each platform’s stated hosting regions, retention control, and erasure approach.

Hotel Data Tokenization Software Pricing Compared

Only prices read on each vendor’s own pricing page on October 29, 2026 appear here.

Questions to Ask Before Buying Data Tokenization Software for Your Hotel

Separate front desk, reservations, sales, and concierge workflows before a demo, because their risks and controls differ. Then put these questions to every shortlisted vendor.

Tokenization reduces how many systems hold readable guest data. A secure form does not by itself remove fraud or chargeback liability, authorization and access reviews remain your responsibility, and identity-document rules vary by country and property.

Why Hotels Move Guest IDs and Authorization Forms Into Enigma Vault

A guest’s employer emails the front desk a signed card authorization form for a three-night stay, with a scan of the cardholder’s ID attached. The desk prints it, and the email lingers in a shared mailbox long after checkout.

Enigma Vault replaces that email with one branded Customer Vault link. The card and ID go into the vault, your PMS keeps tokens, and Card Vault handles the card data under PCI DSS Level 1.

Stored records can be set to expire anywhere from 60 seconds to 7 years, so the card for one stay need not outlive the stay. Ownership groups that run audits can review the SOC 2 Type II report.

To see the flow your desk staff would use, request a demo with one property in mind; if you manage several, talk to us about the rollout order.