// PII Crawler vs BigID

A focused tool, not a multi-year platform commitment.

BigID is a broad enterprise data intelligence platform. PII Crawler is a single binary that finds PII on your files and databases, runs in minutes, and stays on your hardware. They overlap on discovery. They diverge on everything else.

Last reviewed May 2026 · based on publicly available information.

PII Crawler

$497 one-time license, perpetual
Single binary · Mac · Windows · Linux
Air-gapped · 0 B outbound during scan
< 60s from download to first scan
Files, network shares, SQL databases

Try free → no signup

BigID

Enterprise contract · annual · contact sales
Hosted platform · cloud-first deployment
Services-led implementation
Weeks to months to first production scan
Full data intelligence platform (privacy, security, governance)

Public marketing as of May 2026.

// the fundamental difference

They're solving different problems.

BigID was built for the Fortune 1000 governance team running a multi-year data intelligence program: data subject rights automation, breach response, cross-source ML correlation, privacy operations at scale. The buyer has a procurement runway, a services budget, and a steering committee.

PII Crawler was built for the security engineer, IT lead, or compliance officer who needs to answer a much smaller question: "Where is PII sitting on our file shares and databases, and can I get an answer this week?"

If the smaller question is yours, BigID is the wrong shape of tool. If the larger one is yours, PII Crawler will not replace it.

// side by side

How they compare on the things that matter to a buyer.

PII Crawler

BigID

Cost & commitment

Pricing model

$497 one-time, perpetual license

Annual enterprise contract · sales-led · no public pricing

Renewals

None — the binary is yours

Annual renewal · subject to repricing

Per-user fees

No · unlimited users

Typically per-user / per-source / per-volume tiers

Procurement

Credit card · Stripe checkout

RFP, MSA, security review, services SOW

Deployment & data flow

Architecture

Single signed binary · no agent · no daemon

Hosted platform with connectors deployed in your environment

Where data is processed

On the machine running the scan

Connector pulls metadata + samples; processing varies by configuration

Air-gapped capable

Yes · 0 B outbound during scan

Limited · primary deployment is cloud-hosted

Time to first scan

Under a minute

Weeks to months with professional services

Remote machine workflow

scp binary · ssh · TUI

Install connector · register with platform

Discovery coverage

File scanning

PDFs (with OCR), Office, CSV, archives

Broad file & document coverage

Network shares (SMB / NFS)

Yes

SQL databases

Postgres / MySQL / SQL Server · sampled in memory

Broad RDBMS + NoSQL coverage via connectors

SaaS coverage (Salesforce, Workday, etc.)

Not yet · use database / export workflows

Yes · hundreds of connectors

Detection approach

Regex + NER (en_core_web_lg) · 30+ PII types

ML-driven classifiers + cluster analysis

Operations & integration

CI/CD integration

CLI emits JSON / CSV · --exit-code-on flag fails builds

Possible via API; not the primary motion

Reports for GDPR Article 30 / CCPA

CSV / JSON exports out of the box

Full DSAR + records-of-processing workflows

DSAR automation

No · use exports + your own workflow

Yes · core product

Breach response, risk scoring, lineage

Yes · separate modules

Support

Email · fast · founder-led

Account manager · services org · enterprise SLAs

Trust

Source of compliance evidence

Verifiable on your own host (tcpdump the binary)

Vendor attestations · SOC2 reports · trust portal

If the vendor goes away

Binary keeps working forever

Platform access ends at contract termination

Comparisons reflect publicly available information about BigID as of May 2026, plus our own product. BigID is a registered trademark of BigID Inc. PII Crawler is not affiliated with BigID Inc.

// pick the right one

We genuinely think one of these is wrong for you.

Pick BigID if

You're a Fortune 1000 with a dedicated privacy / governance program and a steering committee.
You need DSAR automation, data-subject-rights workflows, or formal records-of-processing tooling baked in.
You need to discover and correlate PII across SaaS apps (Salesforce, Workday, ServiceNow) with hundreds of connectors.
You have a 6+ month implementation budget and procurement runway, and you want a vendor relationship with services attached.
You need ML-driven entity resolution and identity correlation across systems.
Your buying motion treats security/governance software as an ongoing operational expense, not a one-time tool purchase.

Pick PII Crawler if

You need to find PII in files, network shares, and databases this week — not next quarter.
Your security review says nothing sensitive leaves the network. You want a tool that can prove it on an air-gapped subnet.
You're a security engineer, IT lead, or compliance officer at a small-to-mid-market company, and you can swipe a card without an RFP.
You want a one-time price you can expense, not a renewable contract.
You want PII checks embedded in your CI/CD pipeline so a stray customer CSV fails the build.
You're prepping for a GDPR / CCPA audit and need defensible evidence quickly.

Try PII Crawler free → no signup

// FAQ

Questions buyers ask us about BigID.

If you only use BigID for PII discovery on files and databases, yes — PII Crawler covers that surface area cleanly, at a tiny fraction of the cost. If you use BigID for DSAR automation, breach response, lineage, or cross-SaaS correlation, no — we don't ship those modules and won't pretend to.

We sell a focused tool, not a platform. No services org, no account management overhead, no per-user metering, no SaaS infrastructure to operate. A single binary the buyer runs themselves removes most of what enterprise software charges for.

Possibly, but it's not our priority. We optimize for discovery on files, network shares, and SQL databases — the surfaces where PII most often hides unmonitored. If you need broad SaaS app coverage today, BigID is a better fit.

Yes. Some teams use BigID for the platform-level program and use PII Crawler for ad-hoc scans on machines or shares where deploying a connector isn't worth it (legacy servers, isolated subnets, one-off audits). The CSV / JSON exports drop cleanly into a broader workflow.

The PII Crawler download is the demo — fully functional, no credit card, no account. Run it on a representative file share or database and judge the results. BigID evaluations typically run as a guided POC through their sales and solutions team. The honest comparison: ours takes an hour, theirs takes weeks.

Both. We layer pattern matching with named-entity recognition (en_core_web_lg) to keep false positives low — that's why a 14,000-file scan returns something a human can triage in an afternoon, not a 6-month tuning project.

PII Crawler scans on the machine you run it on. Zero outbound traffic during a scan — you can verify with tcpdump. BigID's primary deployment is cloud-hosted, and even the on-prem options involve a control plane talking back. If "your data never leaves your network" is a hard requirement on the security review, that's the load-bearing difference.

// the math

$497 once. Not a multi-year contract.

BigID (typical enterprise)

$$$,$$$+ /yr

multi-year commit · sales call required

×Per-user / per-source / per-volume billing

×Primary deployment is cloud-hosted

×Annual renewals · subject to repricing

×Weeks to months of implementation

PII Crawler vs · $200 OFF

$497 $697 once

paid for itself the day you ran it

✓Unlimited users · machines · scans

✓Air-gapped on your hardware

✓Binary is yours · no renewals

✓Mac · Windows · Linux + CLI + TUI

✓First scan in under 60 seconds

Buy license → $497

14-day refund · no questions asked