# BigTime, Workday Professional Services Automation vs Certinia PS Cloud Comparison

| | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Star Rating** | 4.5 out of 5 | 4.1 out of 5 | 4.3 out of 5 | 
| **Total Reviews** | 1,686 | 22 | 711 | 
| **Largest Market Segment** | Small-Business (78.2% of reviews) | Enterprise (70.0% of reviews) | Mid-Market (51.8% of reviews) | 
| **Entry Level Price** | $20.00 1 user Per Month | No pricing available | No pricing available | 

---
## Top Pros & Cons

### BigTime

Pros:
- Ease of Use (111 reviews)
- Time Tracking (87 reviews)

Cons:
- Missing Features (24 reviews)
- Time-Consuming (19 reviews)

### Workday Professional Services Automation

**Not enough data**

### Certinia PS Cloud

Pros:
- Ease of Use (63 reviews)
- Project Management (41 reviews)

Cons:
- Learning Curve (28 reviews)
- Complex Usability (20 reviews)

---
## Ratings Comparison
| Rating | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
  | **Meets Requirements** | 8.8 (1405 reviews) | 8.7 (14 reviews) | 8.3 (573 reviews) | 
  | **Ease of Use** | 8.7 (1456 reviews) | 8.6 (14 reviews) | 7.9 (576 reviews) | 
  | **Ease of Setup** | 8.2 (986 reviews) | Not enough data | 6.9 (367 reviews) | 
  | **Ease of Admin** | 8.6 (949 reviews) | Not enough data | 7.3 (377 reviews) | 
  | **Quality of Support** | 9.2 (1304 reviews) | 9.1 (9 reviews) | 8.1 (530 reviews) | 
  | **Has the product been a good partner in doing business?** | 9.1 (949 reviews) | Not enough data | 8.4 (374 reviews) | 
  | **Product Direction (% positive)** | 8.7 (1374 reviews) | 7.5 (14 reviews) | 8.7 (558 reviews) | 

---
## Pricing

### BigTime

#### Entry-Level Pricing

Plan: Essentials

Price: $20.00 1 user Per Month

Description: Deliver great work and get paid faster.

Key Features:
- Time Tracking
- Expense Management
- Project Management 

[Browse all 4 editions](https://www.g2.com/products/bigtime/pricing)

#### Free Trial

Yes

### Workday Professional Services Automation

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

### Certinia PS Cloud

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

---
## Features Comparison By Category

### Expense Management

| Product | Score | Reviews |
|---|---|---|
| **BigTime** | 7.9/10 | 1074 |
| **Workday Professional Services Automation** | N/A | N/A |
| **Certinia PS Cloud** | N/A | N/A |

#### Expense Reports

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Ease of Creating Expense Reports** | 8.7 (522 reviews) | Not enough data | Not enough data | 
| **Bank / Credit Card Integration** | 7.8 (234 reviews) | Not enough data | Not enough data | 
| **Smart Categorization** | 8.0 (280 reviews) | Not enough data | Not enough data | 
| **Digital Receipt Management** | 8.5 (352 reviews) | Not enough data | Not enough data | 
| **Employee Reimbursement** | 8.6 (381 reviews) | Not enough data | Not enough data | 
| **Currency Conversions** | 7.4 (132 reviews) | Not enough data | Not enough data | 
| **Credit Card Integration** | 7.8 (210 reviews) | Not enough data | Not enough data | 

#### Agentic AI - Expense Management

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 

#### Travel Management

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Ease of Booking** | Feature Not Available | Not enough data | Not enough data | 
| **Itinerary Management** | Feature Not Available | Not enough data | Not enough data | 
| **Trip Notifications** | Feature Not Available | Not enough data | Not enough data | 
| **Advanced Integrations** | 7.9 (199 reviews) | Not enough data | Not enough data | 

#### Client Invoicing

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Invoice Creation and Delivery** | 8.4 (703 reviews) | Not enough data | Not enough data | 
| **Electronic Payments** | 7.8 (357 reviews) | Not enough data | Not enough data | 
| **Project Accounting / Revenue Recognition** | 8.3 (533 reviews) | Not enough data | Not enough data | 

#### Generative AI - Expense Management

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Image-to-Text** | Not enough data | Not enough data | Not enough data | 
| **Text Generation** | Not enough data | Not enough data | Not enough data | 
| **Text Summarization** | Not enough data | Not enough data | Not enough data | 

#### Mobile

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Receipt Capture** | 8.6 (350 reviews) | Not enough data | Not enough data | 
| **Mileage Tracking** | 8.4 (293 reviews) | Not enough data | Not enough data | 
| **Travel Itinerary and Flight Status Updates** | Feature Not Available | Not enough data | Not enough data | 

#### Platform

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Embedded AI / Machine Learning** | 6.9 (137 reviews) | Not enough data | Not enough data | 
| **Complex Approval Workflow** | 8.0 (280 reviews) | Not enough data | Not enough data | 

#### Administration

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **PCI Regulation Compliant** | 7.3 (117 reviews) | Not enough data | Not enough data | 

#### Administration

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Business Tool Integration** | 8.4 (692 reviews) | Not enough data | Not enough data | 
| **Workflow** | 8.4 (692 reviews) | Not enough data | Not enough data | 
| **Automated Reminders** | 8.0 (547 reviews) | Not enough data | Not enough data | 
| **Policy Compliance Management** | 8.0 (415 reviews) | Not enough data | Not enough data | 
| **User, Role, and Access Management** | 8.7 (783 reviews) | Not enough data | Not enough data | 

#### Platform

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Reporting** | 8.4 (825 reviews) | Not enough data | Not enough data | 
| **APIs / Integration** | 8.1 (517 reviews) | Not enough data | Not enough data | 
| **Internationalization** | 7.6 (340 reviews) | Not enough data | Not enough data | 
| **Performance and Reliability** | 8.8 (796 reviews) | Not enough data | Not enough data | 
| **Mobile User Support** | 8.2 (576 reviews) | Not enough data | Not enough data | 
| **Offline** | 7.8 (360 reviews) | Not enough data | Not enough data | 

### Project Management

| Product | Score | Reviews |
|---|---|---|
| **BigTime** | 7.8/10 | 400 |
| **Workday Professional Services Automation** | N/A | N/A |
| **Certinia PS Cloud** | 8.9/10 | 11 |

#### Tasks

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Creation & Assignment** | 8.6 (297 reviews) ✓ Verified | Not enough data | 8.5 (8 reviews) | 
| **Due Dates** | 8.4 (271 reviews) ✓ Verified | Not enough data | 8.5 (8 reviews) | 
| **Task Prioritization** | 8.0 (260 reviews) ✓ Verified | Not enough data | 9.7 (6 reviews) | 
| **To-Do Lists** | 7.8 (241 reviews) ✓ Verified | Not enough data | 8.3 (7 reviews) | 
| **Dependencies** | 7.6 (218 reviews) ✓ Verified | Not enough data | 8.3 (7 reviews) | 
| **Mass Updates** | 7.9 (229 reviews) | Not enough data | 8.1 (7 reviews) | 
| **Drag & Drop** | 7.7 (235 reviews) ✓ Verified | Not enough data | 9.3 (7 reviews) | 
| **Recurring Tasks** | 7.9 (232 reviews) ✓ Verified | Not enough data | 8.9 (6 reviews) | 

#### Projects

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Planning** | 8.1 (249 reviews) ✓ Verified | Not enough data | 9.5 (7 reviews) | 
| **Project Map** | 7.7 (228 reviews) ✓ Verified | Not enough data | 9.2 (6 reviews) | 
| **GANTT** | 7.4 (215 reviews) ✓ Verified | Not enough data | 9.2 (6 reviews) | 
| **Calendar View** | 7.8 (228 reviews) ✓ Verified | Not enough data | 9.2 (6 reviews) | 
| **Views** | 7.8 (247 reviews) ✓ Verified | Not enough data | 9.2 (6 reviews) | 
| **Project Budgeting** | 8.3 (292 reviews) ✓ Verified | Not enough data | 9.2 (6 reviews) | 
| **Issue Tracking** | 7.5 (219 reviews) ✓ Verified | Not enough data | 8.3 (6 reviews) | 
| **Templates** | 7.9 (267 reviews) ✓ Verified | Not enough data | 8.9 (6 reviews) | 
| **Critical Path** | 7.5 (205 reviews) ✓ Verified | Not enough data | 8.9 (6 reviews) | 
| **Time & Expense** | 8.9 (334 reviews) ✓ Verified | Not enough data | 9.4 (6 reviews) | 
| **Methodologies** | 7.6 (197 reviews) ✓ Verified | Not enough data | 9.7 (6 reviews) | 

#### Resource Management

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Resource Definiton** | 7.8 (212 reviews) ✓ Verified | Not enough data | 9.4 (6 reviews) | 
| **Capacity** | 8.1 (238 reviews) ✓ Verified | Not enough data | 8.8 (7 reviews) | 
| **Scheduling** | 8.0 (243 reviews) ✓ Verified | Not enough data | 9.2 (6 reviews) | 

#### Project Monitoring

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Baselining / KPIs** | 7.8 (201 reviews) ✓ Verified | Not enough data | 8.3 (6 reviews) | 
| **Resource Allocation** | 7.8 (229 reviews) ✓ Verified | Not enough data | 8.8 (7 reviews) | 
| **Dashboards** | 8.2 (273 reviews) ✓ Verified | Not enough data | 8.6 (6 reviews) | 

#### Generative AI

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **AI Text Generation** | Feature Not Available | Not enough data | 8.6 (6 reviews) | 
| **AI Text Summarization** | 6.2 (64 reviews) | Not enough data | 8.3 (6 reviews) | 

#### Agentic AI - Project Management

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Multi-step Planning** | Not enough data | Not enough data | Not enough data | 
| **Cross-system Integration** | 6.0 (5 reviews) | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | Not enough data | 
| **Natural Language Interaction** | Not enough data | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | Not enough data | 
| **Decision Making** | 6.3 (5 reviews) | Not enough data | Not enough data | 

### Customer Success

| Product | Score | Reviews |
|---|---|---|
| **BigTime** | N/A | N/A |
| **Workday Professional Services Automation** | N/A | N/A |
| **Certinia PS Cloud** | 8.9/10 | 18 |

#### Customer Information

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Customer Health Scores** | Not enough data | Not enough data | 9.1 (11 reviews) | 
| **Customer Monitoring** | Not enough data | Not enough data | 9.0 (12 reviews) | 
| **Customer Profiles** | Not enough data | Not enough data | 9.4 (13 reviews) | 
| **Playbooks** | Not enough data | Not enough data | 8.9 (11 reviews) | 
| **Customer Segments** | Not enough data | Not enough data | 9.0 (10 reviews) | 
| **Product Engagement** | Not enough data | Not enough data | 9.1 (11 reviews) | 
| **Surveys** | Not enough data | Not enough data | 9.1 (11 reviews) | 

#### Predictions

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Churn Risk** | Not enough data | Not enough data | 8.2 (11 reviews) | 
| **Upsell Opportunities** | Not enough data | Not enough data | 8.8 (12 reviews) | 
| **Custom Triggers** | Not enough data | Not enough data | 9.0 (12 reviews) | 
| **Machine Learning** | Not enough data | Not enough data | 8.0 (11 reviews) | 

#### Platform

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Reporting & Dashboards** | Not enough data | Not enough data | 8.8 (17 reviews) | 
| **API & Integrations** | Not enough data | Not enough data | 8.1 (15 reviews) | 
| **Data Import & Export Tools** | Not enough data | Not enough data | 9.1 (15 reviews) | 
| **Workflow Capability** | Not enough data | Not enough data | 9.3 (14 reviews) | 
| **Notifications** | Not enough data | Not enough data | 9.0 (16 reviews) | 
| **Customization** | Not enough data | Not enough data | 8.9 (17 reviews) | 
| **Scalability** | Not enough data | Not enough data | 8.7 (15 reviews) | 
| **Data Security** | Not enough data | Not enough data | 9.3 (15 reviews) | 
| **Performance & Reliability** | Not enough data | Not enough data | 8.4 (15 reviews) | 
| **User, Role, and Access Management** | Not enough data | Not enough data | 8.6 (17 reviews) | 

#### Generative AI

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **AI Text Generation** | Not enough data | Not enough data | 9.0 (8 reviews) | 
| **AI Text Summarization** | Not enough data | Not enough data | 9.3 (7 reviews) | 

#### Agentic AI - Customer Success

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Multi-step Planning** | Not enough data | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 
| **Natural Language Interaction** | Not enough data | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | Not enough data | 

### Resource Management

| Product | Score | Reviews |
|---|---|---|
| **BigTime** | 7.7/10 | 65 |
| **Workday Professional Services Automation** | N/A | N/A |
| **Certinia PS Cloud** | 8.0/10 | 55 |

#### Planning

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Resource Definiton** | 7.5 (46 reviews) | Not enough data | 8.4 (44 reviews) | 
| **Capacity** | 7.8 (53 reviews) | Not enough data | 7.9 (47 reviews) | 
| **Scheduling** | 7.8 (51 reviews) | Not enough data | 8.2 (49 reviews) | 

#### Optimization

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Performance** | 7.9 (55 reviews) | Not enough data | 8.1 (39 reviews) | 
| **Forecasting** | 7.6 (51 reviews) | Not enough data | 7.9 (44 reviews) | 
| **Corrections** | 7.3 (49 reviews) | Not enough data | 7.8 (26 reviews) | 

### ERP Systems

| Product | Score | Reviews |
|---|---|---|
| **BigTime** | N/A | N/A |
| **Workday Professional Services Automation** | N/A | N/A |
| **Certinia PS Cloud** | 8.4/10 | 27 |

#### Accounting

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **AP Automation** | Not enough data | Not enough data | 8.3 (19 reviews) | 
| **AR Automation** | Not enough data | Not enough data | 8.2 (19 reviews) | 
| **Audit Trail** | Not enough data | Not enough data | 8.7 (19 reviews) | 
| **Budgeting / Forecasting** | Not enough data | Not enough data | 7.9 (20 reviews) | 
| **Collections Automation** | Not enough data | Not enough data | 8.8 (18 reviews) | 
| **Financial Statements** | Not enough data | Not enough data | 8.2 (21 reviews) | 
| **Invoice Customization** | Not enough data | Not enough data | 7.8 (21 reviews) | 
| **Journal Entries** | Not enough data | Not enough data | 8.0 (22 reviews) | 
| **Monitor Cash Positions** | Not enough data | Not enough data | 8.6 (17 reviews) | 
| **Multi-Entity / Consolidation** | Not enough data | Not enough data | 7.9 (16 reviews) | 
| **Payment Processing** | Not enough data | Not enough data | 8.3 (15 reviews) | 
| **Recognition Rules** | Not enough data | Not enough data | 8.2 (14 reviews) | 
| **Reconciliations** | Not enough data | Not enough data | 8.3 (17 reviews) | 
| **Tags / Dimensions** | Not enough data | Not enough data | 7.6 (18 reviews) | 
| **Payments Scheduling** | Not enough data | Not enough data | 8.4 (15 reviews) | 
| **Payment Batches** | Not enough data | Not enough data | 8.1 (15 reviews) | 
| **Payment Settlements ** | Not enough data | Not enough data | 8.3 (17 reviews) | 
| **Payment Methods** | Not enough data | Not enough data | 8.7 (15 reviews) | 

#### Back Office

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Allocation** | Not enough data | Not enough data | 8.3 (16 reviews) | 
| **Asset Register** | Not enough data | Not enough data | 8.3 (15 reviews) | 
| **Lean Management** | Not enough data | Not enough data | 8.2 (12 reviews) | 
| **Maintenance** | Not enough data | Not enough data | 8.6 (15 reviews) | 
| **Organization Management** | Not enough data | Not enough data | 8.5 (18 reviews) | 
| **Payroll** | Not enough data | Not enough data | 8.3 (13 reviews) | 
| **Portfolio Mix** | Not enough data | Not enough data | 8.4 (15 reviews) | 
| **Purchase Orders** | Not enough data | Not enough data | 8.5 (17 reviews) | 
| **Requisition** | Not enough data | Not enough data | 8.2 (15 reviews) | 
| **Shift Scheduling** | Not enough data | Not enough data | 8.5 (17 reviews) | 
| **Sourcing** | Not enough data | Not enough data | 8.2 (15 reviews) | 
| **Status** | Not enough data | Not enough data | 8.3 (14 reviews) | 
| **Time & Attendance Tracking** | Not enough data | Not enough data | 8.8 (20 reviews) | 
| **Warranty Management** | Not enough data | Not enough data | 8.3 (11 reviews) | 

#### Front Office

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **ATP** | Not enough data | Not enough data | 8.5 (11 reviews) | 
| **Checkout Process** | Not enough data | Not enough data | 8.0 (11 reviews) | 
| **Configuration Rules** | Not enough data | Not enough data | 8.1 (15 reviews) | 
| **Contact & Account Management** | Not enough data | Not enough data | 8.7 (19 reviews) | 
| **Customer Portal** | Not enough data | Not enough data | 8.1 (14 reviews) | 
| **Field Service Booking** | Not enough data | Not enough data | 8.6 (12 reviews) | 
| **Field Service Dispatch** | Not enough data | Not enough data | 8.3 (12 reviews) | 
| **Product & Price List Management** | Not enough data | Not enough data | 8.6 (14 reviews) | 
| **Product Catalog** | Not enough data | Not enough data | 8.5 (12 reviews) | 
| **Promotions and Discounts** | Not enough data | Not enough data | 8.2 (10 reviews) | 
| **Quote & Order Management** | Not enough data | Not enough data | 8.8 (13 reviews) | 
| **Returns / Refunds** | Not enough data | Not enough data | 8.3 (9 reviews) | 
| **Storefront Design Tools** | Not enough data | Not enough data | 8.3 (9 reviews) | 
| **Territory & Quota Management** | Not enough data | Not enough data | 8.3 (9 reviews) | 
| **Tickets** | Not enough data | Not enough data | 8.5 (10 reviews) | 
| **Visual Configuration** | Not enough data | Not enough data | 8.2 (12 reviews) | 

#### Integration

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Breadth of Partner Applications** | Not enough data | Not enough data | 7.6 (12 reviews) | 
| **Data Import and Export Tools** | Not enough data | Not enough data | 8.3 (17 reviews) | 
| **Integration APIs** | Not enough data | Not enough data | 8.4 (15 reviews) | 

#### Logistics

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Centralized Inventory Database** | Not enough data | Not enough data | 8.9 (9 reviews) | 
| **In Transit** | Not enough data | Not enough data | 8.5 (9 reviews) | 
| **Inventory Forecasting** | Not enough data | Not enough data | 8.8 (10 reviews) | 
| **Inventory Pricing and Costing** | Not enough data | Not enough data | 8.7 (10 reviews) | 
| **Inventory Reporting** | Not enough data | Not enough data | 9.3 (10 reviews) | 
| **Inventory Tracking / Ordering** | Not enough data | Not enough data | 9.2 (10 reviews) | 
| **Picking Methods** | Not enough data | Not enough data | 8.1 (9 reviews) | 
| **Picking Planning** | Not enough data | Not enough data | 8.7 (9 reviews) | 
| **Receiving** | Not enough data | Not enough data | 9.0 (10 reviews) | 
| **Shipping Options** | Not enough data | Not enough data | 9.1 (9 reviews) | 

#### Platform

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Customization** | Not enough data | Not enough data | 8.3 (18 reviews) | 
| **Internationalization** | Not enough data | Not enough data | 8.3 (14 reviews) | 
| **Output Document Generation** | Not enough data | Not enough data | 7.9 (15 reviews) | 
| **Performance and Reliability** | Not enough data | Not enough data | 8.7 (17 reviews) | 
| **User, Role, and Access Management** | Not enough data | Not enough data | 8.6 (19 reviews) | 
| **Workflow Capability** | Not enough data | Not enough data | 8.4 (19 reviews) | 

#### Production

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **BOM** | Not enough data | Not enough data | 8.8 (8 reviews) | 
| **Defects** | Not enough data | Not enough data | 7.8 (9 reviews) | 
| **Identify Demand** | Not enough data | Not enough data | 8.5 (10 reviews) | 
| **Inspections** | Not enough data | Not enough data | 8.5 (8 reviews) | 
| **Manage Resources** | Not enough data | Not enough data | 9.3 (14 reviews) | 
| **MPS** | Not enough data | Not enough data | 8.5 (9 reviews) | 
| **MRP** | Not enough data | Not enough data | 8.5 (10 reviews) | 
| **Production Plans** | Not enough data | Not enough data | 8.5 (10 reviews) | 
| **Rework** | Not enough data | Not enough data | 8.7 (9 reviews) | 
| **Shop Floor** | Not enough data | Not enough data | 8.6 (7 reviews) | 
| **Waste** | Not enough data | Not enough data | 8.1 (7 reviews) | 
| **WIP** | Not enough data | Not enough data | 8.5 (8 reviews) | 

#### Reporting & Analytics

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Custom Reporting** | Not enough data | Not enough data | 8.9 (22 reviews) | 
| **Dashboards** | Not enough data | Not enough data | 8.9 (22 reviews) | 
| **Integration** | Not enough data | Not enough data | 8.6 (21 reviews) | 

#### Generative AI

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **AI Text Generation** | Not enough data | Not enough data | 7.7 (5 reviews) | 
| **AI Text Summarization** | Not enough data | Not enough data | 8.0 (5 reviews) | 

#### Agentic AI - ERP Systems

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Decision Making** | Not enough data | Not enough data | Not enough data | 

### Professional Services Automation

| Product | Score | Reviews |
|---|---|---|
| **BigTime** | 8.0/10 | 236 |
| **Workday Professional Services Automation** | 8.7/10 | 5 |
| **Certinia PS Cloud** | 8.2/10 | 175 |

#### Customer Management

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Customer Profiles** | 8.5 (120 reviews) ✓ Verified | Not enough data | 8.4 (95 reviews) ✓ Verified | 
| **Sales** | 8.0 (82 reviews) ✓ Verified | Not enough data | 8.2 (98 reviews) ✓ Verified | 
| **Marketing** | 7.5 (70 reviews) ✓ Verified | Not enough data | 7.4 (74 reviews) ✓ Verified | 
| **Client Portal** | 7.9 (84 reviews) ✓ Verified | Not enough data | 8.1 (76 reviews) ✓ Verified | 

#### Project Management

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Project Planning** | 8.2 (108 reviews) ✓ Verified | Not enough data | 8.6 (144 reviews) ✓ Verified | 
| **Project Tracking** | 8.7 (159 reviews) ✓ Verified | Not enough data | 8.8 (151 reviews) ✓ Verified | 
| **Resource Definition** | 8.1 (98 reviews) ✓ Verified | Not enough data | 8.7 (146 reviews) ✓ Verified | 
| **Resource Management** | 8.3 (107 reviews) ✓ Verified | Not enough data | 8.6 (155 reviews) ✓ Verified | 

#### Accounting

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Revenue Recognition** | 8.2 (101 reviews) | Not enough data | 8.1 (108 reviews) ✓ Verified | 
| **Invoice Management** | 8.5 (120 reviews) ✓ Verified | Not enough data | 8.3 (85 reviews) ✓ Verified | 
| **Payments** | 7.9 (98 reviews) | Not enough data | 8.3 (72 reviews) | 
| **Project Accounting** | 8.4 (122 reviews) ✓ Verified | Not enough data | 8.6 (105 reviews) ✓ Verified | 
| **Budget Tracking** | 8.6 (128 reviews) ✓ Verified | Not enough data | 8.5 (121 reviews) ✓ Verified | 

#### Portfolio Management

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Portfolio Definition** | 8.0 (81 reviews) | Not enough data | 8.3 (75 reviews) | 
| **Portfolio Performance** | 8.2 (80 reviews) | Not enough data | 8.2 (74 reviews) ✓ Verified | 
| **Risk** | 7.7 (74 reviews) | Not enough data | 8.1 (91 reviews) | 
| **Portfolio Mix** | 8.1 (73 reviews) | Not enough data | 8.2 (67 reviews) ✓ Verified | 

#### Analytics

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Forecasting** | 8.3 (91 reviews) ✓ Verified | Not enough data | 8.2 (119 reviews) ✓ Verified | 
| **Reporting** | 8.4 (157 reviews) ✓ Verified | Not enough data | 8.5 (148 reviews) ✓ Verified | 
| **KPIs** | 8.1 (80 reviews) ✓ Verified | Not enough data | 8.3 (113 reviews) ✓ Verified | 

#### Administration

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Standard Integrations** | 8.2 (114 reviews) ✓ Verified | Not enough data | 8.1 (111 reviews) ✓ Verified | 
| **Workflow** | 8.1 (132 reviews) ✓ Verified | Not enough data | 8.4 (132 reviews) ✓ Verified | 
| **Access Management** | 8.3 (113 reviews) ✓ Verified | Not enough data | 8.1 (122 reviews) ✓ Verified | 

#### Platform

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **APIs** | 8.2 (80 reviews) ✓ Verified | Not enough data | 8.2 (107 reviews) ✓ Verified | 
| **Internationalization** | 8.0 (68 reviews) ✓ Verified | Not enough data | 8.2 (85 reviews) ✓ Verified | 
| **Performance and Reliability** | 8.6 (153 reviews) ✓ Verified | 8.7 (5 reviews) ✓ Verified | 8.6 (136 reviews) ✓ Verified | 
| **Mobile** | 7.8 (116 reviews) ✓ Verified | Not enough data | 7.6 (85 reviews) ✓ Verified | 
| **Offline Access** | 7.4 (74 reviews) ✓ Verified | Not enough data | 7.2 (63 reviews) ✓ Verified | 

#### Generative AI

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **AI Text Generation** | 6.5 (9 reviews) | Not enough data | 7.7 (21 reviews) | 
| **AI Text Summarization** | 6.5 (9 reviews) | Not enough data | 7.6 (21 reviews) | 

#### Artificial Intelligence - Professional Services Automation

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Predictive Forecasting** | Not enough data | Not enough data | Not enough data | 
| **Smart task suggestions** | Not enough data | Not enough data | Not enough data | 
| **Automated workflows** | Not enough data | Not enough data | Not enough data | 

#### Agentic AI - Professional Services Automation

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Adaptive Learning** | Not enough data | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | Not enough data | 

### Billing

| Product | Score | Reviews |
|---|---|---|
| **BigTime** | 7.8/10 | 319 |
| **Workday Professional Services Automation** | N/A | N/A |
| **Certinia PS Cloud** | N/A | N/A |

#### Bill Generation

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Templates** | 8.0 (242 reviews) | Not enough data | Not enough data | 
| **Digital Billing** | 8.4 (217 reviews) | Not enough data | Not enough data | 
| **Recurring Billing** | 7.7 (175 reviews) | Not enough data | Not enough data | 

#### Bill Processing

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Consolidation** | 7.7 (188 reviews) | Not enough data | Not enough data | 
| **Batch Invoicing** | 8.0 (202 reviews) | Not enough data | Not enough data | 
| **Management** | 8.3 (235 reviews) | Not enough data | Not enough data | 

#### Integration

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Accounting** | 8.2 (241 reviews) | Not enough data | Not enough data | 
| **Payments** | 7.8 (201 reviews) | Not enough data | Not enough data | 
| **ERP** | 7.1 (152 reviews) | Not enough data | Not enough data | 

#### Agentic AI - Billing

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Autonomous Task Execution** | 6.9 (6 reviews) | Not enough data | Not enough data | 

### Accounting & Finance

| Product | Score | Reviews |
|---|---|---|
| **BigTime** | N/A | N/A |
| **Workday Professional Services Automation** | N/A | N/A |
| **Certinia PS Cloud** | N/A | N/A |

#### Agentic AI - Accounting & Finance

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 

### Time Tracking

| Product | Score | Reviews |
|---|---|---|
| **BigTime** | 8.3/10 | 1090 |
| **Workday Professional Services Automation** | N/A | N/A |
| **Certinia PS Cloud** | N/A | N/A |

#### Time Tracking

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Ease of Completing Timesheets** | 9.3 (932 reviews) | Not enough data | Not enough data | 
| **Tracking Time to Project/Task** | 9.1 (896 reviews) | Not enough data | Not enough data | 
| **Billable Time Rate Management** | 9.0 (809 reviews) | Not enough data | Not enough data | 

#### Client Invoicing

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Invoice Creation and Delivery** | 8.4 (703 reviews) | Not enough data | Not enough data | 
| **Electronic Payments** | 7.8 (357 reviews) | Not enough data | Not enough data | 
| **Project Accounting / Revenue Recognition** | 8.3 (533 reviews) | Not enough data | Not enough data | 

#### Mobile Time Tracking

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Time Tracking** | 9.1 (775 reviews) | Not enough data | Not enough data | 

#### Administration

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Business Tool Integration** | 8.4 (692 reviews) | Not enough data | Not enough data | 
| **Workflow** | 8.4 (692 reviews) | Not enough data | Not enough data | 
| **Automated Reminders** | 8.0 (547 reviews) | Not enough data | Not enough data | 
| **Policy Compliance Management** | 8.0 (415 reviews) | Not enough data | Not enough data | 
| **User, Role, and Access Management** | 8.7 (783 reviews) | Not enough data | Not enough data | 

#### Platform

| Feature | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Reporting** | 8.4 (825 reviews) | Not enough data | Not enough data | 
| **APIs / Integration** | 8.1 (517 reviews) | Not enough data | Not enough data | 
| **Internationalization** | 7.6 (340 reviews) | Not enough data | Not enough data | 
| **Performance and Reliability** | 8.8 (796 reviews) | Not enough data | Not enough data | 
| **Mobile User Support** | 8.2 (576 reviews) | Not enough data | Not enough data | 
| **Offline** | 7.8 (360 reviews) | Not enough data | Not enough data | 

---
## Categories
**Shared Categories (1):** [Professional Services Automation Software](https://www.g2.com/categories/professional-services-automation)

**Unique to BigTime (5):** [Project Management Software](https://www.g2.com/categories/project-management), [Billing Software](https://www.g2.com/categories/billing), [Expense Management Software](https://www.g2.com/categories/expense-management), [Time Tracking Software](https://www.g2.com/categories/time-tracking-software), [Resource Management Software](https://www.g2.com/categories/resource-management)


**Unique to Certinia PS Cloud (4):** [Resource Management Software](https://www.g2.com/categories/resource-management), [ERP Systems](https://www.g2.com/categories/erp-systems), [Customer Success Software](https://www.g2.com/categories/customer-success), [Project Management Software](https://www.g2.com/categories/project-management)


---
## Reviewer Demographics

### By Company Size

| Segment | BigTime | Workday Professional Services Automation | Certinia PS Cloud | 
|---|---|---|---|
| **Small-Business** | 78.2% | 10.0% | 12.1% | 
| **Mid-Market** | 18.9% | 20.0% | 51.8% | 
| **Enterprise** | 2.9% | 70.0% | 36.0% | 

### By Industry

#### BigTime

- **Accounting:** 13.7%
- **Architecture & Planning:** 10.3%
- **Civil Engineering:** 9.6%
- **Information Technology and Services:** 6.5%
- **Consulting:** 5.8%
- **Management Consulting:** 5.5%
- **Financial Services:** 3.9%
- **Environmental Services:** 3.8%
- **Public Relations and Communications:** 3.5%
- **Computer Software:** 3.4%
- **Other:** 34.0%

#### Workday Professional Services Automation

- **Insurance:** 10.0%
- **Information Technology and Services:** 10.0%
- **Higher Education:** 10.0%
- **Airlines/Aviation:** 5.0%
- **Automotive:** 5.0%
- **Broadcast Media:** 5.0%
- **Computer Software:** 5.0%
- **Consumer Services:** 5.0%
- **Defense & Space:** 5.0%
- **Environmental Services:** 5.0%
- **Other:** 35.0%

#### Certinia PS Cloud

- **Information Technology and Services:** 31.5%
- **Computer Software:** 27.4%
- **Management Consulting:** 6.3%
- **Financial Services:** 3.5%
- **Hospital & Health Care:** 3.2%
- **Marketing and Advertising:** 2.8%
- **Computer & Network Security:** 2.6%
- **Telecommunications:** 2.6%
- **Internet:** 1.8%
- **Information Services:** 1.5%
- **Other:** 16.7%

---
## Alternatives

### Alternatives to BigTime

- [Accelo](https://www.g2.com/products/accelo/reviews) — 4.4/5 stars (554 reviews)
- [BQE CORE](https://www.g2.com/products/core-bqe-software-inc/reviews) — 4.3/5 stars (449 reviews)
- [Scoro](https://www.g2.com/products/scoro/reviews) — 4.5/5 stars (495 reviews)
- [Avaza](https://www.g2.com/products/avaza/reviews) — 4.5/5 stars (384 reviews)
- [Kantata Professional Services Automation (formerly Mavenlink+ Kimble)](https://www.g2.com/products/kantata-professional-services-automation-formerly-mavenlink-kimble/reviews) — 4.2/5 stars (1512 reviews)
- [Ruddr Professional Services Automation](https://www.g2.com/products/ruddr-professional-services-automation/reviews) — 4.6/5 stars (336 reviews)
- [Deltek Replicon Time](https://www.g2.com/products/deltek-replicon-time/reviews) — 4.3/5 stars (789 reviews)
- [Paymo](https://www.g2.com/products/paymo/reviews) — 4.6/5 stars (594 reviews)
- [FreshBooks](https://www.g2.com/products/freshbooks/reviews) — 4.5/5 stars (973 reviews)
- [monday Work Management](https://www.g2.com/products/monday-com/reviews) — 4.7/5 stars (15352 reviews)

### Alternatives to Workday Professional Services Automation

- [Kantata Professional Services Automation (formerly Mavenlink+ Kimble)](https://www.g2.com/products/kantata-professional-services-automation-formerly-mavenlink-kimble/reviews) — 4.2/5 stars (1512 reviews)
- [SuiteProjects Pro](https://www.g2.com/products/suiteprojects-pro/reviews) — 3.7/5 stars (231 reviews)
- [Deltek Vantagepoint](https://www.g2.com/products/deltek-vantagepoint/reviews) — 4.1/5 stars (666 reviews)
- [Planview AdaptiveWork](https://www.g2.com/products/planview-adaptivework/reviews) — 4.1/5 stars (537 reviews)
- [Deltek Replicon Time](https://www.g2.com/products/deltek-replicon-time/reviews) — 4.3/5 stars (789 reviews)
- [Accelo](https://www.g2.com/products/accelo/reviews) — 4.4/5 stars (554 reviews)
- [SAP Cloud ERP (SAP S/4HANA Cloud)](https://www.g2.com/products/sap-cloud-erp-sap-s-4hana-cloud/reviews) — 4.4/5 stars (1041 reviews)
- [Autotask](https://www.g2.com/products/autotask/reviews) — 4.3/5 stars (585 reviews)
- [ConnectWise PSA](https://www.g2.com/products/connectwise-psa/reviews) — 3.9/5 stars (525 reviews)
- [Scoro](https://www.g2.com/products/scoro/reviews) — 4.5/5 stars (495 reviews)

### Alternatives to Certinia PS Cloud

- [Kantata Professional Services Automation (formerly Mavenlink+ Kimble)](https://www.g2.com/products/kantata-professional-services-automation-formerly-mavenlink-kimble/reviews) — 4.2/5 stars (1512 reviews)
- [Rocketlane](https://www.g2.com/products/rocketlane-corp/reviews) — 4.7/5 stars (850 reviews)
- [Accelo](https://www.g2.com/products/accelo/reviews) — 4.4/5 stars (554 reviews)
- [Planview AdaptiveWork](https://www.g2.com/products/planview-adaptivework/reviews) — 4.1/5 stars (537 reviews)
- [Ruddr Professional Services Automation](https://www.g2.com/products/ruddr-professional-services-automation/reviews) — 4.6/5 stars (336 reviews)
- [Autotask](https://www.g2.com/products/autotask/reviews) — 4.3/5 stars (585 reviews)
- [ConnectWise PSA](https://www.g2.com/products/connectwise-psa/reviews) — 3.9/5 stars (525 reviews)
- [Deltek Replicon Time](https://www.g2.com/products/deltek-replicon-time/reviews) — 4.3/5 stars (789 reviews)
- [Klient PSA](https://www.g2.com/products/klient-psa/reviews) — 4.5/5 stars (83 reviews)
- [SAP Cloud ERP (SAP S/4HANA Cloud)](https://www.g2.com/products/sap-cloud-erp-sap-s-4hana-cloud/reviews) — 4.4/5 stars (1041 reviews)

---
## Top Discussions

### BigTime

- Title: [we need an outside bookkeeping VA to do basic things we don't have time skill to do - any referals??](https://www.g2.com/discussions/we-need-an-outside-bookkeeping-va-to-do-basic-things-we-don-t-have-time-skill-to-do-any-referals) — 2 comments, 2 upvotes
  > **Top comment:** "I've been using the software since 2017.  I also work virtually as a consultant in Finance.  I'm happy to discuss my qualifications.  Please let me know if..."
- Title: [What is BigTime used for?](https://www.g2.com/discussions/what-is-bigtime-used-for) — 1 comment, 1 upvote
  > **Top comment:** "As an architectural business, we use Big Time to log our time, usually in 15 minute intervals, showing how much time was spend on each task, for each phase,..."
- Title: [Does anyone have tips for how they use task tracking in BigTime?](https://www.g2.com/discussions/does-anyone-have-tips-for-how-they-use-task-tracking-in-bigtime) — 1 comment, 1 upvote
  > **Top comment:** " I utilize the workflow alot of task tracking.  This feature helps manage task, see where they are in their life cycle and even drill down to the employee. ..."
- Title: [I saved screen prints for validation on this survey but the Upload function was not working properly](https://www.g2.com/discussions/25185-i-saved-screen-prints-for-validation-on-this-survey-but-the-upload-function-was-not-working-properly) — 1 comment, 1 upvote
  > **Top comment:** "Not familiar with creating a Screen Print within this application and therefore unable to meet this unusual request.  There should be an option for a PDF..."
- Title: [Are you working on the mobile app issues?](https://www.g2.com/discussions/are-you-working-on-the-mobile-app-issues) — 1 comment, 1 upvote
  > **Top comment:** "No only Online"

### Workday Professional Services Automation

No discussions available for this product.

### Certinia PS Cloud

- Title: [What is FinancialForce PSA?](https://www.g2.com/discussions/what-is-financialforce-psa) — 3 comments
  > **Top comment:** "Professional Services Automation.  It enables your team to manage projects and the resources and tasks on those projects."
- Title: [How does FinancialForce Compare to OpenAir?](https://www.g2.com/discussions/how-does-financialforce-compare-to-openair) — 3 comments, 2 upvotes
  > **Top comment:** "Can't say I used OpenAir specifically, as we migrated from QuickArrow (which was replaced by OpenAir) to FinancialForce.  But if you are already on the..."
- Title: [What is FinancialForce PSA used for?](https://www.g2.com/discussions/what-is-financialforce-psa-used-for) — 1 comment
  > **Top comment:** "Resource Management, Customer success etc"
- Title: [What is PSA in software engineering?](https://www.g2.com/discussions/what-is-psa-in-software-engineering) — 1 comment
  > **Top comment:** "If you are asking for a similar product/solution for engineering activities, then I would recommend Atlassian's Jira product.  It does a lot of the same..."
- Title: [What is a PSA platform?](https://www.g2.com/discussions/financialforce-psa-what-is-a-psa-platform) — 1 comment
  > **Top comment:** "Professional Services Automation (PSA) Platform is a software system, designed to manage PS resources, PS engagements, schedules and billing."

---
**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/bigtime-vs-workday-professional-services-automation-vs-certinia-ps-cloud)