Ephesoft (Tungsten Transact) vs Google Document AI

invoice & document OCR head-to-head for ERP teams: evidenced capabilities, published pricing, and which ERPs each actually integrates with.

	Ephesoft (Tungsten Transact)	Google Document AI
Starting price	Annual subscription, quote-based by volume and deployment	Pay-per-page API pricing, no subscription
Deployment	Cloud, On-premise, Hybrid	Cloud
Company size	Mid-market, Enterprise	Mid-market, Enterprise
Stated ERP integrations	SAP, Oracle Fusion Cloud, NetSuite, Microsoft Dynamics 365, Infor, Acumatica, Workday	None listed
Vendor	Tungsten Automation	Google Cloud

Our take

Where Ephesoft (Tungsten Transact) leads

Stronger evidenced coverage on 11 of the 24 capabilities where they differ (led by multi-channel document intake and prebuilt erp connectors).
Stated SAP, Oracle Fusion Cloud, NetSuite, Microsoft Dynamics 365, Infor, Acumatica, Workday integration the alternative doesn't list.

Where Google Document AI leads

Stronger evidenced coverage on 13 of the 24 capabilities where they differ (led by checkbox / selection-mark detection and per-field confidence scoring).

Where they differ

The 24 capabilities (of 61 in the invoice & document OCR taxonomy) where the evidence separates them, biggest gaps first. “Not evidenced” means our research found no public documentation of this capability — the vendor may still offer it. Confirm on a demo.

Capability	Ephesoft (Tungsten Transact)	Google Document AI
Checkbox / selection-mark detectionOCR & Recognition Engine	Not evidenced	Core strength Form Parser checkboxes
Per-field confidence scoringStructured Data Extraction	Not evidenced	Core strength Structured Document output with per-field confidence scores
Receipt & expense extraction modelPretrained Business Document Models	Not evidenced	Core strength Expense Parser
Bank statement extraction modelPretrained Business Document Models	Not evidenced	Core strength Bank Statement Parser
Tax form extraction modelPretrained Business Document Models	Not evidenced	Core strength W2 Form Parser
Low-code / no-code model builderModel Customization & Continuous Learning	Not evidenced	Core strength Document AI Workbench console
Model accuracy evaluationModel Customization & Continuous Learning	Not evidenced	Core strength Processor evaluation and accuracy metrics
Multi-channel document intakePlatform, Ingestion & Developer Tooling	Core strength Scanners, email, web upload, and mobile	Not evidenced
Prebuilt ERP connectorsSecurity, Compliance & ERP Integration	Core strength Certified connectors for SAP and Oracle E-Business Suite; Dynamics and Infor connectors	Not evidenced
Barcode & QR code readingOCR & Recognition Engine	Supported	Not evidenced
Specialized vertical document modelsPretrained Business Document Models	Not evidenced	Supported Utility Parser; Pay Slip Parser
Zero-shot / few-shot extractionModel Customization & Continuous Learning	Supported Learns from a single training sample	Not evidenced
Confidence-based field routingHuman-in-the-Loop Review	Supported Automated data-type and field validation checks	Not evidenced
Exception queue managementHuman-in-the-Loop Review	Supported Exception flagging for human review	Not evidenced
RPA platform connectorsPlatform, Ingestion & Developer Tooling	Supported Connectors for UiPath, Blue Prism, Automation Anywhere	Not evidenced
Sandbox / live test environmentPlatform, Ingestion & Developer Tooling	Not evidenced	Supported Document AI Workbench console
Mobile / embedded capture SDKPlatform, Ingestion & Developer Tooling	Supported Mobile capture channel	Not evidenced
iPaaS connectivitySecurity, Compliance & ERP Integration	Supported iPaaS connectors (Workato and others)	Not evidenced
Template-free classificationDocument Classification & Splitting	Core strength Trained from as few as one sample per document type	Supported Generative-AI extraction for free-form text and complex layouts
Custom / configurable field extractionStructured Data Extraction	Supported	Core strength Custom Extractor for fields specific to a document type
Invoice extraction modelPretrained Business Document Models	Supported Core use case is AP invoice capture (see integration notes)	Core strength Invoice Parser
Identity document modelPretrained Business Document Models	Supported ID extraction for government-issued identity documents	Core strength US Driver License and US Passport parsers; Identity Document Proofing
Review / validation workstationHuman-in-the-Loop Review	Core strength Web-based validation/review screens	Supported Document and prediction review for human-in-the-loop QA
Fraud & document forgery detectionAP & Financial Document Automation	Not evidenced	Partial Identity Document Proofing includes fraud-signal detection, ID documents only

Both grade identically on the other 37 capabilities — see each product's full profile: Ephesoft (Tungsten Transact), Google Document AI.

Ephesoft (Tungsten Transact) vs Google Document AI — FAQs

Is Ephesoft (Tungsten Transact) or Google Document AI better for ERP integration?

They state different ERP coverage: Ephesoft (Tungsten Transact) lists SAP, Oracle Fusion Cloud, NetSuite, Microsoft Dynamics 365, Infor, Acumatica, Workday; Google Document AI lists no ERP integrations publicly.

Which is cheaper, Ephesoft (Tungsten Transact) or Google Document AI?

Neither publishes a list price — both quote. Ask each for the all-in first-year cost at your seat count, as one number, and compare those.

Get pricing for both

Tell us your ERP, seat count and must-haves and we'll come back with an independent view of what Ephesoft (Tungsten Transact) and Google Document AI should each cost you — and whether a third option belongs on your shortlist.

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Invoice & Document OCR — full capability comparison

erpresearch.com · Independent ERP software comparison
erpresearch.com/erp-add-ons/ocr/ephesoft-vs-google-document-ai

	Ephesoft (Tungsten Transact)	Google Document AI
Starting price	Annual subscription, quote-based by volume and deployment	Pay-per-page API pricing, no subscription
Deployment	Cloud, On-premise, Hybrid	Cloud
Company size	Mid-market, Enterprise	Mid-market, Enterprise
Stated ERP integrations	SAP, Oracle Fusion Cloud, NetSuite, Microsoft Dynamics 365, Infor, Acumatica, Workday	None listed
Vendor	Tungsten Automation	Google Cloud

OCR & Recognition Engine

Capability	Ephesoft (Tungsten Transact)	Google Document AI
Printed text OCR	Core strength — Multi-engine OCR for machine print	Core strength — Enterprise Document OCR
Handwriting & cursive recognition	Core strength — ICR for hand-printed text; HWR for cursive handwriting	Core strength
Multi-language text recognition	Core strength — Support for 100+ languages	Core strength — Text recognition across 200+ languages
Checkbox / selection-mark detection	Not evidenced	Core strength — Form Parser checkboxes
Barcode & QR code reading	Supported	Not evidenced
Signature detection & verification	Not evidenced	Not evidenced
Scan image pre-processing	Supported — Deskew, page clean-up, rotation	Supported — Automatic deskewing; image-quality detection for readability scoring

Document Classification & Splitting

Capability	Ephesoft (Tungsten Transact)	Google Document AI
Automatic document type classification	Core strength — Supervised machine learning classification	Core strength — Custom Classifier to categorize documents by type
Template-free classification	Core strength — Trained from as few as one sample per document type	Supported — Generative-AI extraction for free-form text and complex layouts
Multi-document batch splitting	Core strength — Automatic document separation without separator sheets or cover pages	Core strength — Custom Splitter to separate multi-document files
Mixed-batch processing	Supported	Supported — Procurement and lending document splitter/classifier processors
Custom classifier training	Core strength	Core strength — Auto-labeling and schema management for training datasets

Structured Data Extraction

Capability	Ephesoft (Tungsten Transact)	Google Document AI
Key-value pair extraction	Core strength	Core strength — Form Parser key-value pairs
Table & line-item extraction	Core strength	Core strength
Header field extraction	Supported	Supported
Custom / configurable field extraction	Supported	Core strength — Custom Extractor for fields specific to a document type
Per-field confidence scoring	Not evidenced	Core strength — Structured Document output with per-field confidence scores
Bounding-box / coordinate output	Not evidenced	Not evidenced
Natural-language query extraction	Not evidenced	Not evidenced

Pretrained Business Document Models

Capability	Ephesoft (Tungsten Transact)	Google Document AI
Invoice extraction model	Supported — Core use case is AP invoice capture (see integration notes)	Core strength — Invoice Parser
Receipt & expense extraction model	Not evidenced	Core strength — Expense Parser
Purchase order extraction model	Not evidenced	Not evidenced
Identity document model	Supported — ID extraction for government-issued identity documents	Core strength — US Driver License and US Passport parsers; Identity Document Proofing
Bank statement extraction model	Not evidenced	Core strength — Bank Statement Parser
Contract / agreement extraction model	Not evidenced	Not evidenced
Tax form extraction model	Not evidenced	Core strength — W2 Form Parser
Specialized vertical document models	Not evidenced	Supported — Utility Parser; Pay Slip Parser

Model Customization & Continuous Learning

Capability	Ephesoft (Tungsten Transact)	Google Document AI
Custom model training	Core strength — Trained from as few as one sample per document type	Core strength — Uptraining of pretrained processors on customer samples
Low-code / no-code model builder	Not evidenced	Core strength — Document AI Workbench console
Continuous learning from feedback	Not evidenced	Not evidenced
Zero-shot / few-shot extraction	Supported — Learns from a single training sample	Not evidenced
Model accuracy evaluation	Not evidenced	Core strength — Processor evaluation and accuracy metrics

Human-in-the-Loop Review

Capability	Ephesoft (Tungsten Transact)	Google Document AI
Review / validation workstation	Core strength — Web-based validation/review screens	Supported — Document and prediction review for human-in-the-loop QA
Confidence-based field routing	Supported — Automated data-type and field validation checks	Not evidenced
Exception queue management	Supported — Exception flagging for human review	Not evidenced
SLA-driven accuracy targeting	Not evidenced	Not evidenced
Double-blind / QA auditing	Not evidenced	Not evidenced

AP & Financial Document Automation

Capability	Ephesoft (Tungsten Transact)	Google Document AI
2-way / 3-way PO matching	Not evidenced	Not evidenced
Duplicate invoice detection	Not evidenced	Not evidenced
Automated GL & tax code assignment	Not evidenced	Not evidenced
Approval workflow routing	Not evidenced	Not evidenced
Vendor / master-data matching	Not evidenced	Not evidenced
Fraud & document forgery detection	Not evidenced	Partial — Identity Document Proofing includes fraud-signal detection, ID documents only
E-invoicing / statutory compliance formats	Not evidenced	Not evidenced
Straight-through (touchless) posting	Not evidenced	Not evidenced

Platform, Ingestion & Developer Tooling

Capability	Ephesoft (Tungsten Transact)	Google Document AI
Low-code workflow / pipeline builder	Not evidenced	Not evidenced
Multi-channel document intake	Core strength — Scanners, email, web upload, and mobile	Not evidenced
Webhooks & async event notifications	Not evidenced	Not evidenced
RPA platform connectors	Supported — Connectors for UiPath, Blue Prism, Automation Anywhere	Not evidenced
REST API access	Core strength	Core strength
Multi-language SDKs	Not evidenced	Not evidenced
Sandbox / live test environment	Not evidenced	Supported — Document AI Workbench console
Mobile / embedded capture SDK	Supported — Mobile capture channel	Not evidenced

Security, Compliance & ERP Integration

Capability	Ephesoft (Tungsten Transact)	Google Document AI
SOC 2 / ISO 27001 certification	Not evidenced	Not evidenced
Encryption at rest & in transit	Not evidenced	Not evidenced
Role-based access control & audit trails	Not evidenced	Not evidenced
On-premises / private-cloud deployment option	Not evidenced	Not evidenced
Data residency controls	Not evidenced	Not evidenced
PII masking / redaction	Not evidenced	Not evidenced
Prebuilt ERP connectors	Core strength — Certified connectors for SAP and Oracle E-Business Suite; Dynamics and Infor connectors	Not evidenced
iPaaS connectivity	Supported — iPaaS connectors (Workato and others)	Not evidenced

“Not evidenced” means our research found no public documentation of this capability — the vendor may still offer it. Confirm on a demo. Sourced from vendor documentation and marketplaces; verify against your ERP version. © ERP Research — independent, no vendor sponsorship.