# BigTime, RationalPlan vs Smartsheet Comparison

| | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Star Rating** | 4.5 out of 5 | 4.6 out of 5 | 4.4 out of 5 | 
| **Total Reviews** | 1,685 | 23 | 22,023 | 
| **Largest Market Segment** | Small-Business (78.2% of reviews) | Small-Business (52.4% of reviews) | Mid-Market (41.3% of reviews) | 
| **Entry Level Price** | $20.00 1 user Per Month | Free | $9.00 1 user Per Month | 

---
## Top Pros & Cons

### BigTime

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

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

### RationalPlan

**Not enough data**

### Smartsheet

Pros:
- Ease of Use (2360 reviews)
- Project Management (1666 reviews)

Cons:
- Learning Curve (1183 reviews)
- Missing Features (899 reviews)

---
## Ratings Comparison
| Rating | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
  | **Meets Requirements** | 8.8 (1405 reviews) | 8.5 (18 reviews) | 8.5 (18466 reviews) | 
  | **Ease of Use** | 8.7 (1456 reviews) | 8.0 (18 reviews) | 8.4 (18724 reviews) | 
  | **Ease of Setup** | 8.2 (986 reviews) | 7.9 (8 reviews) | 8.3 (10471 reviews) | 
  | **Ease of Admin** | 8.6 (949 reviews) | 7.9 (8 reviews) | 8.5 (7897 reviews) | 
  | **Quality of Support** | 9.2 (1304 reviews) | 9.5 (11 reviews) | 8.3 (14289 reviews) | 
  | **Has the product been a good partner in doing business?** | 9.1 (949 reviews) | 8.8 (8 reviews) | 8.6 (7353 reviews) | 
  | **Product Direction (% positive)** | 8.7 (1374 reviews) | 9.3 (17 reviews) | 8.6 (17909 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

### RationalPlan

#### Entry-Level Pricing

Plan: Cloud Free

Price: Free

Description: Cloud service for project portfolio management, work management and collaboration 

Key Features:
- 2 projects
- 100 tasks
- 5 MB storage

[Browse all 8 editions](https://www.g2.com/products/rationalplan/pricing)

#### Free Trial

Yes

### Smartsheet

#### Entry-Level Pricing

Plan: Pro

Price: $9.00 1 user Per Month

Description: For people and teams that want to track, share, and manage projects.

Includes:

Key Features:
- Up to 10 editors (paid license required to edit)
-  Unlimited free viewers
-   Unlimited sheets, reports, and forms

[Browse all 3 editions](https://www.g2.com/products/smartsheet/pricing)

#### Free Trial

Yes

---
## Features Comparison By Category

### Expense Management

| Product | Score | Reviews |
|---|---|---|
| **BigTime** | 7.9/10 | 1074 |
| **RationalPlan** | N/A | N/A |
| **Smartsheet** | N/A | N/A |

#### Expense Reports

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **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 | RationalPlan | Smartsheet | 
|---|---|---|---|
| **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 | RationalPlan | Smartsheet | 
|---|---|---|---|
| **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 | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Invoice Creation and Delivery** | 8.4 (703 reviews) | Feature Not Available | Not enough data | 
| **Electronic Payments** | 7.8 (357 reviews) | Feature Not Available | Not enough data | 
| **Project Accounting / Revenue Recognition** | 8.3 (533 reviews) | Feature Not Available | Not enough data | 

#### Generative AI - Expense Management

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **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 | RationalPlan | Smartsheet | 
|---|---|---|---|
| **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 | RationalPlan | Smartsheet | 
|---|---|---|---|
| **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 | RationalPlan | Smartsheet | 
|---|---|---|---|
| **PCI Regulation Compliant** | 7.3 (117 reviews) | Not enough data | Not enough data | 

#### Administration

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Business Tool Integration** | 8.4 (692 reviews) | Feature Not Available | Not enough data | 
| **Workflow** | 8.4 (692 reviews) | Feature Not Available | Not enough data | 
| **Automated Reminders** | 8.0 (547 reviews) | Not enough data | Not enough data | 
| **Policy Compliance Management** | 8.0 (415 reviews) | Feature Not Available | Not enough data | 
| **User, Role, and Access Management** | 8.7 (783 reviews) | Not enough data | Not enough data | 

#### Platform

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **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) | Feature Not Available | Not enough data | 
| **Offline** | 7.8 (360 reviews) | Not enough data | Not enough data | 

### Project Management

| Product | Score | Reviews |
|---|---|---|
| **BigTime** | 7.8/10 | 400 |
| **RationalPlan** | N/A | N/A |
| **Smartsheet** | 7.7/10 | 11168 |

#### Tasks

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Creation & Assignment** | 8.6 (297 reviews) ✓ Verified | Not enough data | 8.7 (10138 reviews) ✓ Verified | 
| **Due Dates** | 8.4 (271 reviews) ✓ Verified | Not enough data | 8.8 (10145 reviews) ✓ Verified | 
| **Task Prioritization** | 8.0 (260 reviews) ✓ Verified | Not enough data | 8.5 (9831 reviews) ✓ Verified | 
| **To-Do Lists** | 7.8 (241 reviews) ✓ Verified | Not enough data | 8.4 (9505 reviews) ✓ Verified | 
| **Dependencies** | 7.6 (218 reviews) ✓ Verified | Not enough data | 8.1 (9297 reviews) ✓ Verified | 
| **Mass Updates** | 7.9 (229 reviews) | Not enough data | Feature Not Available | 
| **Drag & Drop** | 7.7 (235 reviews) ✓ Verified | Not enough data | 8.1 (9361 reviews) ✓ Verified | 
| **Recurring Tasks** | 7.9 (232 reviews) ✓ Verified | Not enough data | 8.0 (8815 reviews) ✓ Verified | 

#### Projects

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Planning** | 8.1 (249 reviews) ✓ Verified | Not enough data | 8.6 (9345 reviews) ✓ Verified | 
| **Project Map** | 7.7 (228 reviews) ✓ Verified | Not enough data | 8.3 (8653 reviews) ✓ Verified | 
| **GANTT** | 7.4 (215 reviews) ✓ Verified | Not enough data | 8.2 (8776 reviews) ✓ Verified | 
| **Calendar View** | 7.8 (228 reviews) ✓ Verified | Not enough data | 8.0 (8692 reviews) ✓ Verified | 
| **Views** | 7.8 (247 reviews) ✓ Verified | Not enough data | 8.2 (8931 reviews) ✓ Verified | 
| **Project Budgeting** | 8.3 (292 reviews) ✓ Verified | Not enough data | 7.6 (7611 reviews) ✓ Verified | 
| **Issue Tracking** | 7.5 (219 reviews) ✓ Verified | Not enough data | 8.0 (8325 reviews) ✓ Verified | 
| **Templates** | 7.9 (267 reviews) ✓ Verified | Not enough data | 8.1 (8898 reviews) ✓ Verified | 
| **Critical Path** | 7.5 (205 reviews) ✓ Verified | Not enough data | 7.8 (7845 reviews) ✓ Verified | 
| **Time & Expense** | 8.9 (334 reviews) ✓ Verified | Not enough data | 7.6 (7454 reviews) ✓ Verified | 
| **Methodologies** | 7.6 (197 reviews) ✓ Verified | Not enough data | 7.6 (7271 reviews) ✓ Verified | 

#### Resource Management

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Resource Definiton** | 7.8 (212 reviews) ✓ Verified | Not enough data | 7.6 (7745 reviews) ✓ Verified | 
| **Capacity** | 8.1 (238 reviews) ✓ Verified | Not enough data | 7.6 (7820 reviews) ✓ Verified | 
| **Scheduling** | 8.0 (243 reviews) ✓ Verified | Not enough data | 8.1 (8463 reviews) ✓ Verified | 

#### Project Monitoring

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Baselining / KPIs** | 7.8 (201 reviews) ✓ Verified | Not enough data | 7.8 (7468 reviews) ✓ Verified | 
| **Resource Allocation** | 7.8 (229 reviews) ✓ Verified | Not enough data | 7.7 (7573 reviews) ✓ Verified | 
| **Dashboards** | 8.2 (273 reviews) ✓ Verified | Not enough data | 8.2 (8731 reviews) ✓ Verified | 

#### Generative AI

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **AI Text Generation** | Feature Not Available | Not enough data | 6.1 (3067 reviews) | 
| **AI Text Summarization** | 6.2 (64 reviews) | Not enough data | 6.1 (3051 reviews) | 

#### Agentic AI - Project Management

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 5.6 (929 reviews) | 
| **Multi-step Planning** | Not enough data | Not enough data | 5.9 (928 reviews) | 
| **Cross-system Integration** | 6.0 (5 reviews) | Not enough data | 5.8 (959 reviews) | 
| **Adaptive Learning** | Not enough data | Not enough data | 5.7 (917 reviews) | 
| **Natural Language Interaction** | Not enough data | Not enough data | 5.7 (916 reviews) | 
| **Proactive Assistance** | Not enough data | Not enough data | 5.6 (914 reviews) | 
| **Decision Making** | 6.3 (5 reviews) | Not enough data | 5.8 (917 reviews) | 

### Project and Portfolio Management

| Product | Score | Reviews |
|---|---|---|
| **BigTime** | N/A | N/A |
| **RationalPlan** | N/A | N/A |
| **Smartsheet** | 7.8/10 | 6234 |

#### Portfolio Management

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Portfolio Types** | Not enough data | Not enough data | 7.9 (4814 reviews) | 
| **Planning** | Not enough data | Not enough data | 8.5 (5528 reviews) | 
| **Alignment** | Not enough data | Not enough data | 8.1 (5003 reviews) | 
| **Portfolio Mix** | Not enough data | Not enough data | 7.7 (4603 reviews) | 

#### Project Management

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Dependencies** | Not enough data | Not enough data | 8.2 (5423 reviews) | 
| **Priorities** | Not enough data | Not enough data | 8.3 (5501 reviews) | 
| **Lean Management** | Not enough data | Not enough data | 7.7 (4625 reviews) | 

#### Resource Management

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Definition** | Not enough data | Not enough data | 7.8 (4754 reviews) | 
| **Allocation** | Not enough data | Not enough data | 7.8 (4826 reviews) | 
| **Optimization** | Not enough data | Not enough data | 7.9 (4778 reviews) | 

#### Data & Analytics

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Data Consolidation** | Not enough data | Not enough data | 8.0 (4990 reviews) | 
| **Visualizations** | Not enough data | Not enough data | 8.0 (5165 reviews) | 
| **Performance** | Not enough data | Not enough data | 8.1 (5076 reviews) | 
| **Risk Analysis** | Not enough data | Not enough data | 7.5 (4447 reviews) | 

#### Strategy - Project and Portfolio Management

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Simulation** | Not enough data | Not enough data | 6.7 (2051 reviews) | 
| **Tracking** | Not enough data | Not enough data | 7.6 (2084 reviews) | 
| **Planning** | Not enough data | Not enough data | 7.9 (2065 reviews) | 
| **Objectives** | Not enough data | Not enough data | 7.6 (2058 reviews) | 
| **Visiblity** | Not enough data | Not enough data | 7.8 (2054 reviews) | 
| **Alignment** | Not enough data | Not enough data | 7.6 (2054 reviews) | 
| **Risk Management** | Not enough data | Not enough data | 7.2 (2034 reviews) | 
| **Implementation** | Not enough data | Not enough data | 7.6 (2048 reviews) | 
| **Optimization** | Not enough data | Not enough data | 7.5 (2036 reviews) | 
| **Prioritization** | Not enough data | Not enough data | 7.8 (2043 reviews) | 

### Workflow Management

| Product | Score | Reviews |
|---|---|---|
| **BigTime** | N/A | N/A |
| **RationalPlan** | N/A | N/A |
| **Smartsheet** | 6.8/10 | 5895 |

#### Setup

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Activities** | Not enough data | Not enough data | 8.3 (5165 reviews) | 
| **Flows** | Not enough data | Not enough data | Feature Not Available | 
| **Dependencies** | Not enough data | Not enough data | 8.1 (5025 reviews) | 
| **Notifications** | Not enough data | Not enough data | 8.5 (5419 reviews) | 

#### Management

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Updates** | Not enough data | Not enough data | Feature Not Available | 
| **Audit Trail** | Not enough data | Not enough data | 8.1 (4663 reviews) | 
| **Integration** | Not enough data | Not enough data | 7.5 (4371 reviews) | 

#### Generative AI

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **AI Text Generation** | Not enough data | Not enough data | 6.3 (1817 reviews) | 

#### Agentic AI - Workflow Management

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 5.9 (407 reviews) | 
| **Multi-step Planning** | Not enough data | Not enough data | 5.9 (408 reviews) | 
| **Cross-system Integration** | Not enough data | Not enough data | 5.9 (405 reviews) | 
| **Adaptive Learning** | Not enough data | Not enough data | 5.9 (400 reviews) | 
| **Natural Language Interaction** | Not enough data | Not enough data | 5.9 (399 reviews) | 
| **Proactive Assistance** | Not enough data | Not enough data | 5.9 (401 reviews) | 
| **Decision Making** | Not enough data | Not enough data | 6.2 (404 reviews) | 

### Resource Management

| Product | Score | Reviews |
|---|---|---|
| **BigTime** | 7.7/10 | 65 |
| **RationalPlan** | N/A | N/A |
| **Smartsheet** | N/A | N/A |

#### Planning

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Resource Definiton** | 7.5 (46 reviews) | Not enough data | Not enough data | 
| **Capacity** | 7.8 (53 reviews) | Not enough data | Not enough data | 
| **Scheduling** | 7.8 (51 reviews) | Not enough data | Not enough data | 

#### Optimization

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Performance** | 7.9 (55 reviews) | Not enough data | Not enough data | 
| **Forecasting** | 7.6 (51 reviews) | Not enough data | Not enough data | 
| **Corrections** | 7.3 (49 reviews) | Not enough data | Not enough data | 

### Privacy Impact Assessment (PIA)

| Product | Score | Reviews |
|---|---|---|
| **BigTime** | N/A | N/A |
| **RationalPlan** | N/A | N/A |
| **Smartsheet** | N/A | N/A |

#### Functionality

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Centralized platform** | Not enough data | Not enough data | Feature Not Available | 
| **Tracking** | Not enough data | Not enough data | Feature Not Available | 
| **Templates** | Not enough data | Not enough data | Feature Not Available | 
| **Workflow** | Not enough data | Not enough data | Feature Not Available | 
| **Reporting and analytics** | Not enough data | Not enough data | Feature Not Available | 

### Marketing Calendar

| Product | Score | Reviews |
|---|---|---|
| **BigTime** | N/A | N/A |
| **RationalPlan** | N/A | N/A |
| **Smartsheet** | 7.7/10 | 1388 |

#### Platform Basics

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Drag & Drop Scheduling** | Not enough data | Not enough data | 8.3 (1038 reviews) | 
| **Project and Task Lists Organization** | Not enough data | Not enough data | 8.7 (1228 reviews) | 
| **Project Templates** | Not enough data | Not enough data | 8.5 (1169 reviews) | 
| **Budgeting and Cost Estimation** | Not enough data | Not enough data | 8.0 (1006 reviews) | 
| **Team Member Roles** | Not enough data | Not enough data | 8.6 (1167 reviews) | 
| **Automated Alerts and Notficiations** | Not enough data | Not enough data | 8.7 (1194 reviews) | 

#### Content Planning

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Content Organization** | Not enough data | Not enough data | 8.6 (1185 reviews) | 
| **Task Assignment** | Not enough data | Not enough data | 8.9 (1239 reviews) | 
| **Content Scheduling** | Not enough data | Not enough data | 8.6 (1118 reviews) | 

#### Marketing Campaign Performance

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Performance and ROI Tracking** | Not enough data | Not enough data | 8.0 (882 reviews) | 
| **Activity Tracking** | Not enough data | Not enough data | 8.4 (1034 reviews) | 

#### Agentic AI - Marketing Calendar

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 5.1 (43 reviews) | 
| **Multi-step Planning** | Not enough data | Not enough data | 5.3 (46 reviews) | 
| **Cross-system Integration** | Not enough data | Not enough data | 5.2 (46 reviews) | 
| **Proactive Assistance** | Not enough data | Not enough data | 5.0 (45 reviews) | 

#### Other Features

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Integrations** | Not enough data | Not enough data | 7.9 (988 reviews) | 
| **Reporting** | Not enough data | Not enough data | 8.3 (1015 reviews) | 

### Task Management

| Product | Score | Reviews |
|---|---|---|
| **BigTime** | N/A | N/A |
| **RationalPlan** | N/A | N/A |
| **Smartsheet** | 7.9/10 | 7970 |

#### Task Creation

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Creation & Assignment** | Not enough data | Not enough data | 8.7 (7320 reviews) | 
| **Due Dates** | Not enough data | Not enough data | 8.8 (7403 reviews) | 
| **Drag & Drop** | Not enough data | Not enough data | 8.3 (6928 reviews) | 
| **Mass Updates** | Not enough data | Not enough data | 7.8 (6118 reviews) | 

#### Task Management

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Task Prioritization** | Not enough data | Not enough data | 8.5 (7071 reviews) | 
| **To-Do Lists** | Not enough data | Not enough data | 8.5 (6979 reviews) | 
| **Dependencies** | Not enough data | Not enough data | 8.1 (6635 reviews) | 
| **Recurring Tasks** | Not enough data | Not enough data | 8.2 (6465 reviews) | 

#### Generative AI

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **AI Text Generation** | Not enough data | Not enough data | 6.2 (2413 reviews) | 
| **AI Text Summarization** | Not enough data | Not enough data | 6.2 (2415 reviews) | 

### Professional Services Automation

| Product | Score | Reviews |
|---|---|---|
| **BigTime** | 8.0/10 | 236 |
| **RationalPlan** | N/A | N/A |
| **Smartsheet** | N/A | N/A |

#### Customer Management

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Customer Profiles** | 8.5 (120 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Sales** | 8.0 (82 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Marketing** | 7.5 (70 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Client Portal** | 7.9 (84 reviews) ✓ Verified | Not enough data | Not enough data | 

#### Project Management

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Project Planning** | 8.2 (108 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Project Tracking** | 8.7 (159 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Resource Definition** | 8.1 (98 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Resource Management** | 8.3 (107 reviews) ✓ Verified | Not enough data | Not enough data | 

#### Accounting

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Revenue Recognition** | 8.2 (101 reviews) | Not enough data | Not enough data | 
| **Invoice Management** | 8.5 (120 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Payments** | 7.9 (98 reviews) | Not enough data | Not enough data | 
| **Project Accounting** | 8.4 (122 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Budget Tracking** | 8.6 (128 reviews) ✓ Verified | Not enough data | Not enough data | 

#### Portfolio Management

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Portfolio Definition** | 8.0 (81 reviews) | Not enough data | Not enough data | 
| **Portfolio Performance** | 8.2 (80 reviews) | Not enough data | Not enough data | 
| **Risk** | 7.7 (74 reviews) | Not enough data | Not enough data | 
| **Portfolio Mix** | 8.1 (73 reviews) | Not enough data | Not enough data | 

#### Analytics

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Forecasting** | 8.3 (91 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Reporting** | 8.4 (157 reviews) ✓ Verified | Not enough data | Not enough data | 
| **KPIs** | 8.1 (80 reviews) ✓ Verified | Not enough data | Not enough data | 

#### Administration

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Standard Integrations** | 8.2 (114 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Workflow** | 8.1 (132 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Access Management** | 8.3 (113 reviews) ✓ Verified | Not enough data | Not enough data | 

#### Platform

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **APIs** | 8.2 (80 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Internationalization** | 8.0 (68 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Performance and Reliability** | 8.6 (153 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Mobile** | 7.8 (116 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Offline Access** | 7.4 (74 reviews) ✓ Verified | Not enough data | Not enough data | 

#### Generative AI

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **AI Text Generation** | 6.5 (9 reviews) | Not enough data | Not enough data | 
| **AI Text Summarization** | 6.5 (9 reviews) | Not enough data | Not enough data | 

#### Artificial Intelligence - Professional Services Automation

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **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 | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Adaptive Learning** | Not enough data | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | Not enough data | 

### Work Management

| Product | Score | Reviews |
|---|---|---|
| **BigTime** | N/A | N/A |
| **RationalPlan** | N/A | N/A |
| **Smartsheet** | 7.7/10 | 4646 |

#### Automation

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Workflows** | Not enough data | Not enough data | 8.5 (4258 reviews) | 
| **Customization** | Not enough data | Not enough data | 8.3 (4208 reviews) | 
| **Data repository** | Not enough data | Not enough data | 8.1 (3947 reviews) | 

#### Administration

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Permissions** | Not enough data | Not enough data | 8.2 (4108 reviews) | 
| **Procedures** | Not enough data | Not enough data | 8.1 (3885 reviews) | 
| **Remote Work** | Not enough data | Not enough data | 8.8 (4107 reviews) | 

#### Project management

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Task Prioritization** | Not enough data | Not enough data | 8.7 (4173 reviews) | 
| **Dependencies** | Not enough data | Not enough data | 8.2 (3896 reviews) | 
| **Planning** | Not enough data | Not enough data | 8.6 (4183 reviews) | 
| **Views** | Not enough data | Not enough data | 8.3 (4033 reviews) | 
| **Scheduling** | Not enough data | Not enough data | 8.4 (3952 reviews) | 
| **Critical Path** | Not enough data | Not enough data | 8.0 (3625 reviews) | 
| **Dashboards** | Not enough data | Not enough data | 8.3 (4076 reviews) | 

#### Workload

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Resource Allocation** | Not enough data | Not enough data | 8.0 (3697 reviews) | 
| **Workspace** | Not enough data | Not enough data | 8.3 (3942 reviews) | 
| **Configuration** | Not enough data | Not enough data | 8.0 (3739 reviews) | 
| **Insights** | Not enough data | Not enough data | 7.9 (3556 reviews) | 

#### Communication & Collaboration

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Communication Channels** | Not enough data | Not enough data | 8.1 (3724 reviews) | 
| **Document Management** | Not enough data | Not enough data | 8.3 (3922 reviews) | 
| **Collaboration** | Not enough data | Not enough data | 8.8 (4123 reviews) | 

#### Cost Management

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Project Budgeting** | Not enough data | Not enough data | 7.7 (3429 reviews) | 
| **Time & Expense** | Not enough data | Not enough data | 7.8 (3422 reviews) | 
| **Profitability** | Not enough data | Not enough data | 7.5 (3233 reviews) | 

#### Integration

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Front Office** | Not enough data | Not enough data | 7.4 (3276 reviews) | 
| **Back Office** | Not enough data | Not enough data | 7.4 (3326 reviews) | 
| **External data** | Not enough data | Not enough data | 7.4 (3357 reviews) | 

#### Generative AI

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **AI Text Generation** | Not enough data | Not enough data | 6.5 (1653 reviews) | 
| **AI Text Summarization** | Not enough data | Not enough data | 6.5 (1659 reviews) | 

#### Agentic AI - Work Management

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 5.8 (363 reviews) | 
| **Multi-step Planning** | Not enough data | Not enough data | 6.0 (362 reviews) | 
| **Cross-system Integration** | Not enough data | Not enough data | 5.8 (361 reviews) | 
| **Natural Language Interaction** | Not enough data | Not enough data | 5.8 (359 reviews) | 

### Project Collaboration

| Product | Score | Reviews |
|---|---|---|
| **BigTime** | N/A | N/A |
| **RationalPlan** | N/A | N/A |
| **Smartsheet** | 7.7/10 | 8192 |

#### Communication

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Chat** | Not enough data | Not enough data | 7.2 (5663 reviews) | 
| **Discussions** | Not enough data | Not enough data | 7.6 (6046 reviews) | 
| **External** | Not enough data | Not enough data | 7.5 (5804 reviews) | 
| **Feedback** | Not enough data | Not enough data | 7.7 (5829 reviews) | 
| **Announcements** | Not enough data | Not enough data | Feature Not Available | 

#### Content & Documents

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **File Sharing** | Not enough data | Not enough data | 8.4 (7187 reviews) | 
| **Notes** | Not enough data | Not enough data | 8.4 (7125 reviews) | 
| **Search** | Not enough data | Not enough data | 8.0 (6870 reviews) | 
| **Versioning** | Not enough data | Not enough data | 7.8 (6095 reviews) | 

#### Controls

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Custom Views** | Not enough data | Not enough data | 8.0 (6469 reviews) | 
| **Followers** | Not enough data | Not enough data | 7.6 (5487 reviews) | 
| **User Management** | Not enough data | Not enough data | 8.2 (6804 reviews) | 
| **Calendars** | Not enough data | Not enough data | Feature Not Available | 
| **Public Sharing** | Not enough data | Not enough data | 7.9 (6085 reviews) | 

#### Project Management

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Task Management** | Not enough data | Not enough data | 8.8 (7430 reviews) | 
| **Planning** | Not enough data | Not enough data | 8.7 (7301 reviews) | 
| **Visibility** | Not enough data | Not enough data | 8.6 (7169 reviews) | 
| **Integration** | Not enough data | Not enough data | 7.9 (6149 reviews) | 

#### Remote Collaboration

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Alignment** | Not enough data | Not enough data | 8.4 (6560 reviews) | 
| **Accountability** | Not enough data | Not enough data | 8.5 (6740 reviews) | 
| **Connectivity** | Not enough data | Not enough data | 8.4 (6629 reviews) | 
| **Offline Mode** | Not enough data | Not enough data | Feature Not Available | 

#### Generative AI

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **AI Text Generation** | Not enough data | Not enough data | 6.3 (2273 reviews) | 
| **AI Text Summarization** | Not enough data | Not enough data | 6.3 (2278 reviews) | 

#### Agentic AI - Project Collaboration

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Multi-step Planning** | Not enough data | Not enough data | 5.7 (428 reviews) | 
| **Cross-system Integration** | Not enough data | Not enough data | 5.6 (430 reviews) | 

### Billing

| Product | Score | Reviews |
|---|---|---|
| **BigTime** | 7.8/10 | 319 |
| **RationalPlan** | N/A | N/A |
| **Smartsheet** | N/A | N/A |

#### Bill Generation

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **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 | RationalPlan | Smartsheet | 
|---|---|---|---|
| **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 | RationalPlan | Smartsheet | 
|---|---|---|---|
| **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 | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Autonomous Task Execution** | 6.9 (6 reviews) | Not enough data | Not enough data | 

### Accounting & Finance

| Product | Score | Reviews |
|---|---|---|
| **BigTime** | N/A | N/A |
| **RationalPlan** | N/A | N/A |
| **Smartsheet** | N/A | N/A |

#### Agentic AI - Accounting & Finance

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 

### Time Tracking

| Product | Score | Reviews |
|---|---|---|
| **BigTime** | 8.3/10 | 1090 |
| **RationalPlan** | N/A | N/A |
| **Smartsheet** | N/A | N/A |

#### Time Tracking

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **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 | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Invoice Creation and Delivery** | 8.4 (703 reviews) | Feature Not Available | Not enough data | 
| **Electronic Payments** | 7.8 (357 reviews) | Feature Not Available | Not enough data | 
| **Project Accounting / Revenue Recognition** | 8.3 (533 reviews) | Feature Not Available | Not enough data | 

#### Mobile Time Tracking

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Time Tracking** | 9.1 (775 reviews) | Feature Not Available | Not enough data | 

#### Administration

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Business Tool Integration** | 8.4 (692 reviews) | Feature Not Available | Not enough data | 
| **Workflow** | 8.4 (692 reviews) | Feature Not Available | Not enough data | 
| **Automated Reminders** | 8.0 (547 reviews) | Not enough data | Not enough data | 
| **Policy Compliance Management** | 8.0 (415 reviews) | Feature Not Available | Not enough data | 
| **User, Role, and Access Management** | 8.7 (783 reviews) | Not enough data | Not enough data | 

#### Platform

| Feature | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **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) | Feature Not Available | Not enough data | 
| **Offline** | 7.8 (360 reviews) | Not enough data | Not enough data | 

---
## Categories
**Shared Categories (1):** [Project Management Software](https://www.g2.com/categories/project-management)

**Unique to BigTime (5):** [Professional Services Automation Software](https://www.g2.com/categories/professional-services-automation), [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 RationalPlan (1):** [Time Tracking Software](https://www.g2.com/categories/time-tracking-software)

**Unique to Smartsheet (7):** [Project Collaboration Software](https://www.g2.com/categories/project-collaboration), [Work Management Software](https://www.g2.com/categories/work-management), [Marketing Calendar  Software](https://www.g2.com/categories/marketing-calendar), [Privacy Impact Assessment (PIA) Software](https://www.g2.com/categories/privacy-impact-assessment-pia), [Workflow Management Software](https://www.g2.com/categories/workflow-management), [Project and Portfolio Management Software](https://www.g2.com/categories/project-and-portfolio-management), [Task Management Software](https://www.g2.com/categories/task-management-software)


---
## Reviewer Demographics

### By Company Size

| Segment | BigTime | RationalPlan | Smartsheet | 
|---|---|---|---|
| **Small-Business** | 78.2% | 52.4% | 33.6% | 
| **Mid-Market** | 18.9% | 33.3% | 41.3% | 
| **Enterprise** | 2.9% | 14.3% | 25.1% | 

### 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%

#### RationalPlan

- **Research:** 9.5%
- **Renewables & Environment:** 9.5%
- **Information Technology and Services:** 9.5%
- **Hospital & Health Care:** 9.5%
- **Construction:** 9.5%
- **Wireless:** 4.8%
- **Utilities:** 4.8%
- **Telecommunications:** 4.8%
- **Recreational Facilities and Services:** 4.8%
- **Real Estate:** 4.8%
- **Other:** 28.6%

#### Smartsheet

- **Information Technology and Services:** 7.6%
- **Construction:** 7.3%
- **Hospital & Health Care:** 5.2%
- **Marketing and Advertising:** 4.6%
- **Computer Software:** 4.6%
- **Non-Profit Organization Management:** 2.8%
- **Higher Education:** 2.8%
- **Financial Services:** 2.5%
- **Biotechnology:** 2.4%
- **Manufacturing:** 2.3%
- **Other:** 57.9%

---
## 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)
- [Certinia PS Cloud](https://www.g2.com/products/certinia-ps-cloud/reviews) — 4.3/5 stars (711 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)

### Alternatives to RationalPlan

- [Wrike](https://www.g2.com/products/wrike/reviews) — 4.2/5 stars (4530 reviews)
- [Planview AdaptiveWork](https://www.g2.com/products/planview-adaptivework/reviews) — 4.1/5 stars (537 reviews)
- [Jira](https://www.g2.com/products/jira/reviews) — 4.3/5 stars (7795 reviews)
- [Basecamp](https://www.g2.com/products/basecamp/reviews) — 4.1/5 stars (5483 reviews)
- [Teamwork.com](https://www.g2.com/products/teamwork-com/reviews) — 4.4/5 stars (1214 reviews)
- [Microsoft Project & Portfolio Management](https://www.g2.com/products/microsoft-microsoft-project-portfolio-management/reviews) — 4.0/5 stars (1626 reviews)
- [Apptivo](https://www.g2.com/products/apptivo/reviews) — 4.4/5 stars (222 reviews)
- [Zoho Projects](https://www.g2.com/products/zoho-projects/reviews) — 4.3/5 stars (550 reviews)
- [Asana](https://www.g2.com/products/asana/reviews) — 4.4/5 stars (13629 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)

### Alternatives to Smartsheet

- [monday Work Management](https://www.g2.com/products/monday-com/reviews) — 4.7/5 stars (15355 reviews)
- [Wrike](https://www.g2.com/products/wrike/reviews) — 4.2/5 stars (4530 reviews)
- [Asana](https://www.g2.com/products/asana/reviews) — 4.4/5 stars (13629 reviews)
- [ClickUp](https://www.g2.com/products/clickup/reviews) — 4.6/5 stars (12351 reviews)
- [Teamwork.com](https://www.g2.com/products/teamwork-com/reviews) — 4.4/5 stars (1214 reviews)
- [Basecamp](https://www.g2.com/products/basecamp/reviews) — 4.1/5 stars (5483 reviews)
- [Microsoft Project & Portfolio Management](https://www.g2.com/products/microsoft-microsoft-project-portfolio-management/reviews) — 4.0/5 stars (1626 reviews)
- [Workfront](https://www.g2.com/products/workfront/reviews) — 4.1/5 stars (1221 reviews)
- [Zoho Projects](https://www.g2.com/products/zoho-projects/reviews) — 4.3/5 stars (550 reviews)
- [GanttPRO](https://www.g2.com/products/ganttpro-ganttpro/reviews) — 4.8/5 stars (581 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"

### RationalPlan

No discussions available for this product.

### Smartsheet

- Title: [What can smartsheet be used for?](https://www.g2.com/discussions/what-can-smartsheet-be-used-for) — 57 comments
  > **Top comment:** "It has a wide range of functionalities for project management or even asset management. "
- Title: [Why is smartsheet bad?](https://www.g2.com/discussions/why-is-smartsheet-bad) — 34 comments
  > **Top comment:** "This is a question that begs more context. What are you looking to have that Smartsheet does not provide? Conversely, anytime you choose a tool, you need to..."
- Title: [Can I use smartsheet for free?](https://www.g2.com/discussions/can-i-use-smartsheet-for-free) — 10 comments, 1 upvote
  > **Top comment:** "Yes, the basic functionality works for free. "
- Title: [Is smartsheet good?](https://www.g2.com/discussions/is-smartsheet-good) — 8 comments, 5 upvotes
  > **Top comment:** "No, Smartsheet is GREAT!!!  Far exceeds anything Excel can do!!!!!"
- Title: [Will there be document capability in the future?](https://www.g2.com/discussions/will-there-be-document-capability-in-the-future) — 5 comments, 1 upvote
  > **Top comment:** "You can add any Word docs or Excel spreadsheets as attachments to your worksheet instead of at a line level.  Click the paperclip on the far right side of..."

---
**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/bigtime-vs-rationalplan-vs-smartsheet)