# Avaza, Bitrix24 vs BigTime Comparison

| | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Star Rating** | 4.5 out of 5 | 4.1 out of 5 | 4.5 out of 5 | 
| **Total Reviews** | 384 | 608 | 1,693 | 
| **Largest Market Segment** | Small-Business (75.3% of reviews) | Small-Business (54.1% of reviews) | Small-Business (78.1% of reviews) | 
| **Entry Level Price** | $0.00 | Free | $20.00 1 user Per Month | 

---
## Top Pros & Cons

### Avaza

Pros:
- Ease of Use (16 reviews)
- Time Tracking (15 reviews)

Cons:
- Limited Features (11 reviews)
- Missing Features (10 reviews)

### Bitrix24

Pros:
- Ease of Use (22 reviews)
- Team Collaboration (21 reviews)

Cons:
- Learning Curve (10 reviews)
- Performance Issues (9 reviews)

### BigTime

Pros:
- Ease of Use (102 reviews)
- Time Tracking (76 reviews)

Cons:
- Missing Features (22 reviews)
- Manual Entry (16 reviews)

---
## Ratings Comparison
| Rating | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
  | **Meets Requirements** | 8.7 (323 reviews) | 8.2 (504 reviews) | 8.8 (1408 reviews) | 
  | **Ease of Use** | 8.9 (328 reviews) | 7.9 (511 reviews) | 8.7 (1460 reviews) | 
  | **Ease of Setup** | 8.7 (180 reviews) | 7.7 (221 reviews) | 8.2 (989 reviews) | 
  | **Ease of Admin** | 8.9 (172 reviews) | 7.7 (201 reviews) | 8.6 (951 reviews) | 
  | **Quality of Support** | 9.2 (278 reviews) | 7.7 (462 reviews) | 9.2 (1306 reviews) | 
  | **Has the product been a good partner in doing business?** | 9.3 (163 reviews) | 7.9 (191 reviews) | 9.1 (950 reviews) | 
  | **Product Direction (% positive)** | 9.3 (312 reviews) | 8.2 (492 reviews) | 8.7 (1376 reviews) | 

---
## Pricing

### Avaza

#### Entry-Level Pricing

Plan: Free

Price: $0.00

Key Features:
- Includes all functionality except recurring tasks, but has some usage limitations, e.g. number of invoices per month & number of timesheet/admin/scheduling users.

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

#### Free Trial

Yes

### Bitrix24

#### Entry-Level Pricing

Plan: Free Edition

Price: Free

Description: 100% Free for Unlimited Users

Key Features:
- Collaboration
- CRM
- Task Management

[Browse all 5 editions](https://www.g2.com/products/bitrix24/pricing)

#### Free Trial

Yes

### 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

---
## Features Comparison By Category

### CRM

| Product | Score | Reviews |
|---|---|---|
| **Avaza** | N/A | N/A |
| **Bitrix24** | 8.1/10 | 118 |
| **BigTime** | N/A | N/A |

#### Sales Force Automation

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Contact & Account Management** | Not enough data | 8.5 (77 reviews) | Not enough data | 
| **Partner Relationship Mgmt. (PRM)** | Not enough data | 8.2 (65 reviews) | Not enough data | 
| **Opportunity & Pipeline Mgmt.** | Not enough data | 8.6 (80 reviews) | Not enough data | 
| **Task / Activity Management** | Not enough data | 8.9 (85 reviews) | Not enough data | 
| **Territory & Quota Management** | Not enough data | 7.8 (67 reviews) | Not enough data | 
| **Desktop Integration** | Not enough data | 8.4 (73 reviews) | Not enough data | 
| **Product & Price List Management** | Not enough data | 8.0 (66 reviews) | Not enough data | 
| **Quote & Order Management** | Not enough data | 7.8 (68 reviews) | Not enough data | 
| **Customer Contract Management** | Not enough data | 8.1 (71 reviews) | Not enough data | 

#### Marketing Automation

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Email Marketing** | Not enough data | 8.0 (74 reviews) | Not enough data | 
| **Campaign Management** | Not enough data | 8.0 (68 reviews) | Not enough data | 
| **Lead Management** | Not enough data | 8.6 (81 reviews) | Not enough data | 
| **Marketing ROI Analytics** | Not enough data | 7.7 (67 reviews) | Not enough data | 

#### Customer Support

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Case Management** | Not enough data | 7.8 (74 reviews) | Not enough data | 
| **Customer Support Portal** | Not enough data | 7.9 (74 reviews) | Not enough data | 
| **Knowledge Base** | Not enough data | 8.2 (75 reviews) | Not enough data | 
| **Call Center Features** | Not enough data | 8.2 (71 reviews) | Not enough data | 
| **Support Analytics** | Not enough data | 7.9 (73 reviews) | Not enough data | 

#### Reporting & Analytics

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Reporting** | Not enough data | 8.2 (73 reviews) | Not enough data | 
| **Dashboards** | Not enough data | 8.1 (73 reviews) | Not enough data | 
| **Forecasting** | Not enough data | 7.6 (66 reviews) | Not enough data | 

#### Mobile & Social

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Social Collaboration Features** | Not enough data | 8.1 (76 reviews) | Not enough data | 
| **Social Network Integration** | Not enough data | 8.0 (69 reviews) | Not enough data | 
| **Mobile User Support** | Not enough data | 8.2 (70 reviews) | Not enough data | 

#### Platform

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Customization** | Not enough data | 7.9 (65 reviews) | Not enough data | 
| **Workflow Capability** | Not enough data | 7.7 (64 reviews) | Not enough data | 
| **User, Role, and Access Management** | Not enough data | 7.9 (63 reviews) | Not enough data | 
| **Internationalization** | Not enough data | 7.7 (60 reviews) | Not enough data | 
| **Sandbox / Test Environments** | Not enough data | 7.0 (57 reviews) | Not enough data | 
| **Document & Content Mgmt.** | Not enough data | 7.8 (61 reviews) | Not enough data | 
| **Performance and Reliability** | Not enough data | 8.0 (61 reviews) | Not enough data | 
| **Output Document Generation** | Not enough data | 7.7 (56 reviews) | Not enough data | 

#### Integration

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Data Import & Export Tools** | Not enough data | 7.8 (59 reviews) | Not enough data | 
| **Integration APIs** | Not enough data | 7.9 (60 reviews) | Not enough data | 
| **Breadth of Partner Applications** | Not enough data | 7.6 (57 reviews) | Not enough data | 

#### Generative AI

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **AI Text Generation** | Not enough data | Feature Not Available | Not enough data | 

#### Agentic AI - CRM

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | 8.7 (10 reviews) | Not enough data | 
| **Multi-step Planning** | Not enough data | 9.2 (10 reviews) | Not enough data | 
| **Cross-system Integration** | Not enough data | 8.1 (12 reviews) | Not enough data | 
| **Adaptive Learning** | Not enough data | 8.3 (10 reviews) | Not enough data | 
| **Natural Language Interaction** | Not enough data | 8.5 (10 reviews) | Not enough data | 
| **Proactive Assistance** | Not enough data | 8.5 (10 reviews) | Not enough data | 
| **Decision Making** | Not enough data | 8.8 (11 reviews) | Not enough data | 

### Help Desk

| Product | Score | Reviews |
|---|---|---|
| **Avaza** | N/A | N/A |
| **Bitrix24** | 7.0/10 | 14 |
| **BigTime** | N/A | N/A |

#### Ticket and Case Management

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Ticket creation user experience** | Not enough data | Not enough data | Not enough data | 
| **Ticket response user experience** | Not enough data | Not enough data | Not enough data | 
| **Workflow** | Not enough data | 7.0 (5 reviews) | Not enough data | 
| **Response Automation** | Not enough data | Not enough data | Not enough data | 
| **SLA Management** | Not enough data | Not enough data | Not enough data | 
| **Attachments/Screencasts** | Not enough data | Not enough data | Not enough data | 
| **Ticket Collaboration** | Not enough data | Not enough data | Not enough data | 
| **Customer and Contacts Database** | Not enough data | Not enough data | Not enough data | 

#### Generative AI

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **AI Text Generation** | Not enough data | Not enough data | Not enough data | 
| **AI Text Summarization** | Not enough data | Not enough data | Not enough data | 

#### Agentic AI - Help Desk

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Autonomous Task Execution** | 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 | 

#### Communication Channels

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Customer Portal** | Not enough data | Not enough data | Not enough data | 
| **Email to Case** | Not enough data | Not enough data | Not enough data | 
| **Chat/Live Support** | Not enough data | Not enough data | Not enough data | 
| **Social Integration** | Not enough data | Not enough data | Not enough data | 
| **Voice** | Not enough data | Not enough data | Not enough data | 

#### Platform

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Mobile User Support** | Not enough data | 7.7 (5 reviews) | Not enough data | 
| **Customization ** | Not enough data | 6.7 (5 reviews) | Not enough data | 
| **User, Role, and Access Management** | Not enough data | 7.8 (6 reviews) | Not enough data | 
| **Integration** | Not enough data | 8.0 (5 reviews) | Not enough data | 
| **Reporting** | Not enough data | 7.0 (5 reviews) | Not enough data | 
| **Dashboards** | Not enough data | 7.3 (5 reviews) | Not enough data | 

### Expense Management

| Product | Score | Reviews |
|---|---|---|
| **Avaza** | N/A | N/A |
| **Bitrix24** | N/A | N/A |
| **BigTime** | 7.9/10 | 1078 |

#### Expense Reports

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Ease of Creating Expense Reports** | Not enough data | Not enough data | 8.7 (522 reviews) | 
| **Bank / Credit Card Integration** | Not enough data | Not enough data | 7.8 (234 reviews) | 
| **Smart Categorization** | Not enough data | Not enough data | 8.0 (280 reviews) | 
| **Digital Receipt Management** | Not enough data | Not enough data | 8.5 (352 reviews) | 
| **Employee Reimbursement** | Not enough data | Not enough data | 8.6 (381 reviews) | 
| **Currency Conversions** | Not enough data | Not enough data | 7.4 (132 reviews) | 
| **Credit Card Integration** | Not enough data | Not enough data | 7.8 (210 reviews) | 

#### Agentic AI - Expense Management

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **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 | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Ease of Booking** | Not enough data | Not enough data | Feature Not Available | 
| **Itinerary Management** | Not enough data | Not enough data | Feature Not Available | 
| **Trip Notifications** | Not enough data | Not enough data | Feature Not Available | 
| **Advanced Integrations** | Not enough data | Not enough data | 7.9 (199 reviews) | 

#### Client Invoicing

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Invoice Creation and Delivery** | 9.0 (152 reviews) | Not enough data | 8.4 (704 reviews) | 
| **Electronic Payments** | 8.8 (107 reviews) | Not enough data | 7.8 (357 reviews) | 
| **Project Accounting / Revenue Recognition** | 8.8 (126 reviews) | Not enough data | 8.3 (533 reviews) | 

#### Generative AI - Expense Management

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **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 | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Receipt Capture** | Not enough data | Not enough data | 8.6 (350 reviews) | 
| **Mileage Tracking** | Not enough data | Not enough data | 8.4 (293 reviews) | 
| **Travel Itinerary and Flight Status Updates** | Not enough data | Not enough data | Feature Not Available | 

#### Platform

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Embedded AI / Machine Learning** | Not enough data | Not enough data | 6.9 (137 reviews) | 
| **Complex Approval Workflow** | Not enough data | Not enough data | 8.0 (280 reviews) | 

#### Administration

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **PCI Regulation Compliant** | Not enough data | Not enough data | 7.3 (117 reviews) | 

#### Administration

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Business Tool Integration** | 8.5 (122 reviews) | Not enough data | 8.4 (693 reviews) | 
| **Workflow** | 8.8 (132 reviews) | Not enough data | 8.4 (693 reviews) | 
| **Automated Reminders** | 8.6 (127 reviews) | Not enough data | 8.0 (547 reviews) | 
| **Policy Compliance Management** | Feature Not Available | Not enough data | 8.0 (415 reviews) | 
| **User, Role, and Access Management** | 9.0 (140 reviews) | Not enough data | 8.7 (785 reviews) | 

#### Platform

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Reporting** | 8.7 (138 reviews) | Not enough data | 8.4 (827 reviews) | 
| **APIs / Integration** | 8.2 (98 reviews) | Not enough data | 8.1 (517 reviews) | 
| **Internationalization** | 8.5 (97 reviews) | Not enough data | 7.6 (340 reviews) | 
| **Performance and Reliability** | 9.4 (149 reviews) | Not enough data | 8.8 (796 reviews) | 
| **Mobile User Support** | 8.9 (117 reviews) | Not enough data | 8.2 (576 reviews) | 
| **Offline** | Feature Not Available | Not enough data | 7.8 (360 reviews) | 

### Cloud Content Collaboration

| Product | Score | Reviews |
|---|---|---|
| **Avaza** | N/A | N/A |
| **Bitrix24** | 8.5/10 | 180 |
| **BigTime** | N/A | N/A |

#### File Management

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Device Syncing** | Not enough data | 8.6 (146 reviews) | Not enough data | 
| **Web Interface** | Not enough data | 8.7 (150 reviews) | Not enough data | 
| **File Type Support** | Not enough data | 8.7 (151 reviews) | Not enough data | 
| **Search** | Not enough data | 8.4 (151 reviews) | Not enough data | 
| **Mobile Apps** | Not enough data | 8.0 (141 reviews) | Not enough data | 

#### Agentic AI - Cloud Content Collaboration

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Autonomous Task Execution** | 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 | 

#### Collaboration

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **File following** | Not enough data | 8.7 (147 reviews) | Not enough data | 
| **File Sharing** | Not enough data | 8.7 (149 reviews) | Not enough data | 
| **Simultaneously Editing** | Not enough data | 8.3 (143 reviews) | Not enough data | 
| **Change Tracking / Audit Logs** | Not enough data | 8.3 (143 reviews) | Not enough data | 

#### Administration

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **User and Role Management** | Not enough data | 8.9 (147 reviews) | Not enough data | 
| **Policies and Controls** | Not enough data | 8.7 (142 reviews) | Not enough data | 
| **Device Management** | Not enough data | 8.5 (141 reviews) | Not enough data | 
| **Storage Limits** | Not enough data | 8.2 (141 reviews) | Not enough data | 
| **Storage Zones** | Not enough data | 8.5 (139 reviews) | Not enough data | 
| **Security** | Not enough data | 8.7 (146 reviews) | Not enough data | 

#### Platform

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Performance and Reliability** | Not enough data | 8.8 (55 reviews) | Not enough data | 
| **Reporting and Auditing** | Not enough data | 8.4 (52 reviews) | Not enough data | 
| **System of Record Integration** | Not enough data | 8.4 (51 reviews) | Not enough data | 
| **APIs** | Not enough data | 8.6 (45 reviews) | Not enough data | 

### Team Collaboration

| Product | Score | Reviews |
|---|---|---|
| **Avaza** | N/A | N/A |
| **Bitrix24** | N/A | N/A |
| **BigTime** | N/A | N/A |

#### Communication

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Status Updates** | Not enough data | Not enough data | Not enough data | 
| **Instant Messaging** | Not enough data | Not enough data | Not enough data | 
| **Activity Feed** | Not enough data | Not enough data | Not enough data | 
| **Notifications** | Not enough data | Not enough data | Not enough data | 
| **Comments and Voting** | Not enough data | Not enough data | Not enough data | 
| **Discussions** | Not enough data | Not enough data | Not enough data | 
| **User Directory** | Not enough data | Not enough data | Not enough data | 
| **Online Status of Coworkers** | Not enough data | Not enough data | Not enough data | 

#### Content Management

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **File Sharing** | Not enough data | Not enough data | Not enough data | 
| **Document Collaboration** | Not enough data | Not enough data | Not enough data | 
| **Version Control** | Not enough data | Not enough data | Not enough data | 
| **Tagging** | Not enough data | Not enough data | Not enough data | 
| **Knowledge Base** | Not enough data | Not enough data | Not enough data | 
| **Surveys** | Not enough data | Not enough data | Not enough data | 

#### Productivity Tools

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Task Management** | Not enough data | Not enough data | Not enough data | 
| **Calendar** | Not enough data | Not enough data | Not enough data | 
| **Search** | Not enough data | Not enough data | Not enough data | 
| **Mobile** | Not enough data | Not enough data | Not enough data | 
| **Multi-Language Support** | Not enough data | Not enough data | Not enough data | 

#### Administration

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Moderation** | Not enough data | Not enough data | Not enough data | 
| **User, Role, and Access Management** | Not enough data | Not enough data | Not enough data | 
| **Performance and Reliability** | Not enough data | Not enough data | Not enough data | 

### Project Management

| Product | Score | Reviews |
|---|---|---|
| **Avaza** | 8.1/10 | 112 |
| **Bitrix24** | 8.2/10 | 58 |
| **BigTime** | 7.8/10 | 403 |

#### Tasks

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Creation & Assignment** | 9.0 (94 reviews) ✓ Verified | 8.8 (43 reviews) | 8.6 (297 reviews) ✓ Verified | 
| **Due Dates** | 8.6 (92 reviews) ✓ Verified | 8.7 (42 reviews) | 8.4 (271 reviews) ✓ Verified | 
| **Task Prioritization** | 8.7 (85 reviews) | 8.8 (47 reviews) | 8.0 (261 reviews) ✓ Verified | 
| **To-Do Lists** | 8.3 (88 reviews) ✓ Verified | 8.9 (47 reviews) | 7.8 (241 reviews) ✓ Verified | 
| **Dependencies** | 7.3 (82 reviews) ✓ Verified | 8.5 (42 reviews) | 7.6 (218 reviews) ✓ Verified | 
| **Mass Updates** | Feature Not Available | 8.2 (41 reviews) | 7.9 (229 reviews) | 
| **Drag & Drop** | 8.1 (85 reviews) ✓ Verified | 8.3 (44 reviews) | 7.7 (235 reviews) ✓ Verified | 
| **Recurring Tasks** | 8.1 (82 reviews) ✓ Verified | 8.4 (44 reviews) | 7.9 (232 reviews) ✓ Verified | 

#### Projects

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Planning** | 8.3 (89 reviews) ✓ Verified | 8.1 (44 reviews) | 8.1 (249 reviews) ✓ Verified | 
| **Project Map** | 7.9 (80 reviews) ✓ Verified | 8.5 (43 reviews) | 7.7 (228 reviews) ✓ Verified | 
| **GANTT** | 7.9 (79 reviews) ✓ Verified | 8.2 (40 reviews) | 7.4 (215 reviews) ✓ Verified | 
| **Calendar View** | 8.1 (86 reviews) ✓ Verified | 8.9 (44 reviews) | 7.8 (228 reviews) ✓ Verified | 
| **Views** | 8.1 (84 reviews) ✓ Verified | 8.2 (40 reviews) | 7.8 (247 reviews) ✓ Verified | 
| **Project Budgeting** | 8.4 (77 reviews) ✓ Verified | 8.2 (39 reviews) | 8.3 (292 reviews) ✓ Verified | 
| **Issue Tracking** | Feature Not Available | 7.7 (40 reviews) | 7.5 (219 reviews) ✓ Verified | 
| **Templates** | 8.0 (82 reviews) ✓ Verified | 7.9 (42 reviews) | 7.9 (267 reviews) ✓ Verified | 
| **Critical Path** | Feature Not Available | 7.7 (39 reviews) | 7.5 (205 reviews) ✓ Verified | 
| **Time & Expense** | 8.5 (93 reviews) ✓ Verified | 8.1 (41 reviews) | 8.9 (334 reviews) ✓ Verified | 
| **Methodologies** | 7.8 (74 reviews) ✓ Verified | 7.8 (37 reviews) | 7.6 (197 reviews) ✓ Verified | 

#### Resource Management

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Resource Definiton** | 8.1 (70 reviews) ✓ Verified | 8.0 (39 reviews) | 7.8 (212 reviews) ✓ Verified | 
| **Capacity** | 8.0 (75 reviews) ✓ Verified | 8.4 (39 reviews) | 8.1 (238 reviews) ✓ Verified | 
| **Scheduling** | 8.2 (82 reviews) ✓ Verified | 8.7 (39 reviews) | 8.0 (243 reviews) ✓ Verified | 

#### Project Monitoring

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Baselining / KPIs** | 7.9 (76 reviews) ✓ Verified | 7.7 (40 reviews) | 7.8 (201 reviews) ✓ Verified | 
| **Resource Allocation** | 8.0 (71 reviews) ✓ Verified | 7.8 (39 reviews) | 7.8 (229 reviews) ✓ Verified | 
| **Dashboards** | 8.2 (81 reviews) ✓ Verified | 8.2 (41 reviews) | 8.2 (274 reviews) ✓ Verified | 

#### Generative AI

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **AI Text Generation** | 7.7 (28 reviews) | 6.6 (24 reviews) | Feature Not Available | 
| **AI Text Summarization** | 7.8 (28 reviews) | 7.2 (23 reviews) | 6.2 (64 reviews) | 

#### Agentic AI - Project Management

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **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 | 6.0 (5 reviews) | 
| **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** | Not enough data | Not enough data | 6.3 (5 reviews) | 

### AI Writing Assistant

| Product | Score | Reviews |
|---|---|---|
| **Avaza** | N/A | N/A |
| **Bitrix24** | N/A | N/A |
| **BigTime** | N/A | N/A |

#### Grammar

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Grammar Check** | Not enough data | Not enough data | Not enough data | 
| **Tone Check** | Not enough data | Not enough data | Not enough data | 
| **Sentence Formatting** | Not enough data | Not enough data | Not enough data | 

#### Formatting

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Plagiarism Check** | Not enough data | Not enough data | Not enough data | 
| **Style Editor** | Not enough data | Not enough data | Not enough data | 
| **Citation Finder** | Not enough data | Not enough data | Not enough data | 

#### Content 

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Idea Recommendation** | Not enough data | Not enough data | Not enough data | 
| **Content Generation** | Not enough data | Not enough data | Not enough data | 
| **Form Generation** | Not enough data | Not enough data | Not enough data | 

#### Product Type

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Standalone Application** | Not enough data | Not enough data | Not enough data | 
| **Plugin** | Not enough data | Not enough data | Not enough data | 

#### Generative AI

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **AI Text Generation** | Not enough data | Not enough data | Not enough data | 
| **AI Text Summarization** | Not enough data | Not enough data | Not enough data | 

### Project Cost Management

| Product | Score | Reviews |
|---|---|---|
| **Avaza** | 8.5/10 | 82 |
| **Bitrix24** | N/A | N/A |
| **BigTime** | N/A | N/A |

#### Cost Tracking

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Identification** | 8.5 (66 reviews) | Not enough data | Not enough data | 
| **Allocation** | 8.6 (63 reviews) | Not enough data | Not enough data | 
| **Standard Costs** | 8.4 (62 reviews) | Not enough data | Not enough data | 

### Screen Sharing

| Product | Score | Reviews |
|---|---|---|
| **Avaza** | N/A | N/A |
| **Bitrix24** | N/A | N/A |
| **BigTime** | N/A | N/A |

#### Presenter Tools

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Live Preview** | Not enough data | Not enough data | Not enough data | 
| **Notifications Blocker** | Not enough data | Not enough data | Not enough data | 
| **Remote Control** | Not enough data | Not enough data | Not enough data | 
| **Switch Presenter** | Not enough data | Not enough data | Not enough data | 

#### Conferencing Options

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Group Live Chat** | Not enough data | Not enough data | Not enough data | 
| **Audio Conferencing** | Not enough data | Not enough data | Not enough data | 
| **Video Conferencing** | Not enough data | Not enough data | Not enough data | 

#### Application Tools

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Password Protection** | Not enough data | Not enough data | Not enough data | 
| **Recording** | Not enough data | Not enough data | Not enough data | 
| **In-Browser Application** | Not enough data | Not enough data | Not enough data | 

#### Agentic AI - Screen Sharing

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Decision Making** | Not enough data | Not enough data | Not enough data | 

### Resource Management

| Product | Score | Reviews |
|---|---|---|
| **Avaza** | N/A | N/A |
| **Bitrix24** | N/A | N/A |
| **BigTime** | 7.7/10 | 65 |

#### Planning

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Resource Definiton** | Not enough data | Not enough data | 7.5 (46 reviews) | 
| **Capacity** | Not enough data | Not enough data | 7.8 (53 reviews) | 
| **Scheduling** | Not enough data | Not enough data | 7.8 (51 reviews) | 

#### Optimization

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Performance** | Not enough data | Not enough data | 7.9 (55 reviews) | 
| **Forecasting** | Not enough data | Not enough data | 7.6 (51 reviews) | 
| **Corrections** | Not enough data | Not enough data | 7.3 (49 reviews) | 

### Knowledge Base

| Product | Score | Reviews |
|---|---|---|
| **Avaza** | N/A | N/A |
| **Bitrix24** | N/A | N/A |
| **BigTime** | N/A | N/A |

#### Knowledge Pages

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Templates** | Not enough data | Not enough data | Not enough data | 
| **In-Content Feedback** | Not enough data | Not enough data | Not enough data | 
| **Versioning and Version History** | Not enough data | Not enough data | Not enough data | 
| **Decision Trees** | Not enough data | Not enough data | Not enough data | 
| **Duplicate Detection** | Not enough data | Not enough data | Not enough data | 
| **Content Editor** | Not enough data | Not enough data | Not enough data | 

#### Knowledge Dissemination

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Page Analytics** | Not enough data | Not enough data | Not enough data | 
| **Permissions** | Not enough data | Not enough data | Not enough data | 
| **Knowledge Sharing** | Not enough data | Not enough data | Not enough data | 
| **Notifications** | Not enough data | Not enough data | Not enough data | 
| **Advanced Search** | Not enough data | Not enough data | Not enough data | 
| **Browser Extension** | Not enough data | Not enough data | Not enough data | 
| **Organization** | Not enough data | Not enough data | Not enough data | 
| **Other Integrations** | Not enough data | Not enough data | Not enough data | 
| **Knowledge Integrations** | Not enough data | Not enough data | Not enough data | 

#### Agentic AI - Knowledge Base

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **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 | 

### Kanban Project Management

| Product | Score | Reviews |
|---|---|---|
| **Avaza** | N/A | N/A |
| **Bitrix24** | 7.1/10 | 9 |
| **BigTime** | N/A | N/A |

#### Tasks

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Tasks** | Not enough data | 7.7 (8 reviews) | Not enough data | 
| **Details** | Not enough data | 7.1 (7 reviews) | Not enough data | 
| **Priority** | Not enough data | 7.1 (7 reviews) | Not enough data | 

#### Agentic AI - Kanban Project Management

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **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 | 
| **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** | Not enough data | Not enough data | Not enough data | 

#### Kanban Boards

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Kanban Cards** | Not enough data | 7.6 (7 reviews) | Not enough data | 
| **Drag and Drop** | Not enough data | 7.4 (7 reviews) | Not enough data | 
| **Visibility** | Not enough data | 6.9 (6 reviews) | Not enough data | 

#### Planning

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Workflow** | Not enough data | 7.2 (6 reviews) | Not enough data | 
| **Backlog** | Not enough data | 6.1 (6 reviews) | Not enough data | 
| **Optimization** | Not enough data | 6.7 (6 reviews) | Not enough data | 

### Employee Scheduling

| Product | Score | Reviews |
|---|---|---|
| **Avaza** | 8.6/10 | 22 |
| **Bitrix24** | N/A | N/A |
| **BigTime** | N/A | N/A |

#### Platform Basics

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Reporting** | 8.6 (20 reviews) | Not enough data | Not enough data | 
| **Dashboard** | 8.5 (18 reviews) | Not enough data | Not enough data | 
| **Performance** | 9.4 (19 reviews) | Not enough data | Not enough data | 

#### Platform Content

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Automation** | 8.1 (17 reviews) | Not enough data | Not enough data | 
| **File Sharing** | 8.5 (18 reviews) | Not enough data | Not enough data | 
| **Content Library** | 7.9 (17 reviews) | Not enough data | Not enough data | 

#### Platform Additional Functionality

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Integrations** | 8.5 (18 reviews) | Not enough data | Not enough data | 
| **Mobility** | 8.8 (17 reviews) | Not enough data | Not enough data | 
| **Forecasting** | 8.2 (16 reviews) | Not enough data | Not enough data | 
| **Task Management** | 9.0 (16 reviews) | Not enough data | Not enough data | 
| **Portal** | 8.6 (15 reviews) | Not enough data | Not enough data | 

### Professional Services Automation

| Product | Score | Reviews |
|---|---|---|
| **Avaza** | 8.1/10 | 37 |
| **Bitrix24** | N/A | N/A |
| **BigTime** | 8.0/10 | 241 |

#### Customer Management

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Customer Profiles** | 7.0 (29 reviews) ✓ Verified | Not enough data | 8.5 (120 reviews) ✓ Verified | 
| **Sales** | 8.0 (25 reviews) ✓ Verified | Not enough data | 8.0 (82 reviews) ✓ Verified | 
| **Marketing** | 7.7 (25 reviews) ✓ Verified | Not enough data | 7.5 (70 reviews) ✓ Verified | 
| **Client Portal** | 8.1 (27 reviews) ✓ Verified | Not enough data | 7.9 (84 reviews) ✓ Verified | 

#### Project Management

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Project Planning** | 8.4 (29 reviews) ✓ Verified | Not enough data | 8.2 (108 reviews) ✓ Verified | 
| **Project Tracking** | 8.3 (29 reviews) ✓ Verified | Not enough data | 8.7 (160 reviews) ✓ Verified | 
| **Resource Definition** | 7.9 (30 reviews) ✓ Verified | Not enough data | 8.1 (98 reviews) ✓ Verified | 
| **Resource Management** | 8.4 (29 reviews) ✓ Verified | Not enough data | 8.3 (107 reviews) ✓ Verified | 

#### Accounting

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Revenue Recognition** | 8.1 (27 reviews) | Not enough data | 8.2 (101 reviews) | 
| **Invoice Management** | 8.8 (29 reviews) ✓ Verified | Not enough data | 8.5 (121 reviews) ✓ Verified | 
| **Payments** | 8.4 (27 reviews) ✓ Verified | Not enough data | 7.9 (98 reviews) | 
| **Project Accounting** | 8.1 (27 reviews) ✓ Verified | Not enough data | 8.4 (122 reviews) ✓ Verified | 
| **Budget Tracking** | 8.0 (27 reviews) ✓ Verified | Not enough data | 8.6 (128 reviews) ✓ Verified | 

#### Portfolio Management

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Portfolio Definition** | 8.3 (25 reviews) | Not enough data | 8.0 (81 reviews) | 
| **Portfolio Performance** | 7.9 (25 reviews) | Not enough data | 8.2 (80 reviews) | 
| **Risk** | 7.4 (23 reviews) | Not enough data | 7.7 (74 reviews) | 
| **Portfolio Mix** | 7.7 (23 reviews) ✓ Verified | Not enough data | 8.1 (73 reviews) | 

#### Analytics

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Forecasting** | 8.4 (24 reviews) ✓ Verified | Not enough data | 8.3 (91 reviews) ✓ Verified | 
| **Reporting** | 8.1 (29 reviews) ✓ Verified | Not enough data | 8.4 (159 reviews) ✓ Verified | 
| **KPIs** | 7.8 (24 reviews) ✓ Verified | Not enough data | 8.1 (80 reviews) ✓ Verified | 

#### Administration

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Standard Integrations** | 7.8 (26 reviews) ✓ Verified | Not enough data | 8.2 (114 reviews) ✓ Verified | 
| **Workflow** | 8.7 (28 reviews) ✓ Verified | Not enough data | 8.1 (132 reviews) ✓ Verified | 
| **Access Management** | 8.2 (25 reviews) ✓ Verified | Not enough data | 8.3 (114 reviews) ✓ Verified | 

#### Platform

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **APIs** | 8.5 (26 reviews) ✓ Verified | Not enough data | 8.2 (80 reviews) ✓ Verified | 
| **Internationalization** | 7.7 (23 reviews) ✓ Verified | Not enough data | 8.0 (68 reviews) ✓ Verified | 
| **Performance and Reliability** | 8.2 (32 reviews) ✓ Verified | Not enough data | 8.6 (155 reviews) ✓ Verified | 
| **Mobile** | 9.1 (27 reviews) ✓ Verified | Not enough data | 7.8 (116 reviews) ✓ Verified | 
| **Offline Access** | 7.7 (22 reviews) ✓ Verified | Not enough data | 7.4 (74 reviews) ✓ Verified | 

#### Generative AI

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **AI Text Generation** | 8.1 (6 reviews) | Not enough data | 6.5 (9 reviews) | 
| **AI Text Summarization** | 8.3 (6 reviews) | Not enough data | 6.5 (9 reviews) | 

#### Artificial Intelligence - Professional Services Automation

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **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 | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Adaptive Learning** | Not enough data | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | Not enough data | 

### Project Collaboration

| Product | Score | Reviews |
|---|---|---|
| **Avaza** | N/A | N/A |
| **Bitrix24** | 7.4/10 | 16 |
| **BigTime** | N/A | N/A |

#### Communication

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Chat** | Not enough data | 8.3 (10 reviews) | Not enough data | 
| **Discussions** | Not enough data | 7.9 (8 reviews) | Not enough data | 
| **External** | Not enough data | 7.8 (10 reviews) | Not enough data | 
| **Feedback** | Not enough data | 7.5 (10 reviews) | Not enough data | 
| **Announcements** | Not enough data | 8.0 (9 reviews) | Not enough data | 

#### Content & Documents

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **File Sharing** | Not enough data | 8.0 (9 reviews) | Not enough data | 
| **Notes** | Not enough data | 8.0 (9 reviews) | Not enough data | 
| **Search** | Not enough data | 7.8 (9 reviews) | Not enough data | 
| **Versioning** | Not enough data | 6.7 (8 reviews) | Not enough data | 

#### Controls

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Custom Views** | Not enough data | 6.9 (8 reviews) | Not enough data | 
| **Followers** | Not enough data | 6.9 (8 reviews) | Not enough data | 
| **User Management** | Not enough data | 7.6 (9 reviews) | Not enough data | 
| **Calendars** | Not enough data | 7.0 (9 reviews) | Not enough data | 
| **Public Sharing** | Not enough data | 7.6 (9 reviews) | Not enough data | 

#### Project Management

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Task Management** | Not enough data | 7.8 (9 reviews) | Not enough data | 
| **Planning** | Not enough data | 7.7 (10 reviews) | Not enough data | 
| **Visibility** | Not enough data | 7.7 (10 reviews) | Not enough data | 
| **Integration** | Not enough data | 6.9 (9 reviews) | Not enough data | 

#### Remote Collaboration

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Alignment** | Not enough data | 7.2 (9 reviews) | Not enough data | 
| **Accountability** | Not enough data | 7.8 (9 reviews) | Not enough data | 
| **Connectivity** | Not enough data | 7.2 (9 reviews) | Not enough data | 
| **Offline Mode** | Not enough data | 6.9 (8 reviews) | Not enough data | 

#### Generative AI

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **AI Text Generation** | Not enough data | 6.7 (9 reviews) | Not enough data | 
| **AI Text Summarization** | Not enough data | 6.8 (10 reviews) | Not enough data | 

#### Agentic AI - Project Collaboration

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Multi-step Planning** | Not enough data | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 

### Video Conferencing

| Product | Score | Reviews |
|---|---|---|
| **Avaza** | N/A | N/A |
| **Bitrix24** | 8.4/10 | 174 |
| **BigTime** | N/A | N/A |

#### Collaboration Tools

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Screen Sharing** | Not enough data | 8.4 (147 reviews) ✓ Verified | Not enough data | 
| **Presentations** | Not enough data | 7.8 (17 reviews) | Not enough data | 
| **Whiteboarding** | Not enough data | Feature Not Available | Not enough data | 
| **Live Chat** | Not enough data | 8.8 (67 reviews) ✓ Verified | Not enough data | 
| **Hand Raising** | Not enough data | 8.4 (63 reviews) ✓ Verified | Not enough data | 

#### Meeting Coordination

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Scheduling** | Not enough data | 8.5 (149 reviews) ✓ Verified | Not enough data | 
| **Recording** | Not enough data | 8.5 (143 reviews) ✓ Verified | Not enough data | 
| **Participant Permissions** | Not enough data | 8.4 (146 reviews) ✓ Verified | Not enough data | 
| **One-Click Join** | Not enough data | 8.4 (63 reviews) ✓ Verified | Not enough data | 

#### Software Type

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Mobile** | Not enough data | 8.2 (140 reviews) ✓ Verified | Not enough data | 
| **Browser Application** | Not enough data | 8.5 (65 reviews) ✓ Verified | Not enough data | 
| **Desktop Application** | Not enough data | 8.6 (63 reviews) ✓ Verified | Not enough data | 

#### Agentic AI - Video Conferencing

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | Not enough data | 

### Billing

| Product | Score | Reviews |
|---|---|---|
| **Avaza** | 8.4/10 | 60 |
| **Bitrix24** | N/A | N/A |
| **BigTime** | 7.8/10 | 320 |

#### Bill Generation

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Templates** | 8.4 (56 reviews) | Not enough data | 8.0 (243 reviews) | 
| **Digital Billing** | 8.6 (54 reviews) | Not enough data | 8.4 (217 reviews) | 
| **Recurring Billing** | 8.5 (53 reviews) | Not enough data | 7.7 (175 reviews) | 

#### Bill Processing

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Consolidation** | 8.2 (49 reviews) | Not enough data | 7.7 (188 reviews) | 
| **Batch Invoicing** | 8.1 (51 reviews) | Not enough data | 8.0 (202 reviews) | 
| **Management** | 8.7 (54 reviews) | Not enough data | 8.3 (235 reviews) | 

#### Integration

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Accounting** | 8.5 (50 reviews) | Not enough data | 8.2 (242 reviews) | 
| **Payments** | 8.5 (51 reviews) | Not enough data | 7.8 (201 reviews) | 
| **ERP** | 7.9 (48 reviews) | Not enough data | 7.1 (153 reviews) | 

#### Agentic AI - Billing

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 6.9 (6 reviews) | 

### Calendar

| Product | Score | Reviews |
|---|---|---|
| **Avaza** | N/A | N/A |
| **Bitrix24** | 7.6/10 | 10 |
| **BigTime** | N/A | N/A |

#### Calendar View

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Multi-Calendar View** | Not enough data | 8.1 (6 reviews) | Not enough data | 
| **Customizable Viewing** | Not enough data | 7.8 (6 reviews) | Not enough data | 

#### Shared Calendar

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Calendar Collaboration** | Not enough data | 8.1 (6 reviews) | Not enough data | 
| **Multiple Calendar Management** | Not enough data | 7.8 (6 reviews) | Not enough data | 

#### Accessibility

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Screen Reader Compatibility** | Not enough data | 7.5 (6 reviews) | Not enough data | 
| **Keyboard Shortcuts** | Not enough data | 8.1 (6 reviews) | Not enough data | 

#### Integration

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Sync Multiple Calendars** | Not enough data | 7.8 (6 reviews) | Not enough data | 
| **Import Events** | Not enough data | 8.1 (6 reviews) | Not enough data | 
| **Software Integrations** | Not enough data | 8.1 (6 reviews) | Not enough data | 

#### Notifications

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Customized Calendar Notifications** | Not enough data | 8.0 (5 reviews) | Not enough data | 
| **Location-Based Alerts** | Not enough data | 7.7 (5 reviews) | Not enough data | 

#### Generative AI

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **AI Text-to-Image** | Not enough data | 7.0 (5 reviews) | Not enough data | 
| **AI Text-to-Speech** | Not enough data | 6.3 (5 reviews) | Not enough data | 
| **AI Image-to-Text** | Not enough data | 6.7 (5 reviews) | Not enough data | 

#### Agentic AI - Calendar

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 

### Employee Intranet

| Product | Score | Reviews |
|---|---|---|
| **Avaza** | N/A | N/A |
| **Bitrix24** | N/A | N/A |
| **BigTime** | N/A | N/A |

#### Agentic AI - Employee Intranet

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | Not enough data | 

### Accounting & Finance

| Product | Score | Reviews |
|---|---|---|
| **Avaza** | N/A | N/A |
| **Bitrix24** | N/A | N/A |
| **BigTime** | N/A | N/A |

#### Agentic AI - Accounting & Finance

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 

### Website Builder

| Product | Score | Reviews |
|---|---|---|
| **Avaza** | N/A | N/A |
| **Bitrix24** | N/A | N/A |
| **BigTime** | N/A | N/A |

#### Customizations

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Templates** | Not enough data | Not enough data | Not enough data | 
| **Drag and Drop** | Not enough data | Not enough data | Not enough data | 
| **HTML Input** | Not enough data | Not enough data | Not enough data | 
| **Domain Name** | Not enough data | Not enough data | Not enough data | 

#### Growth

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **SEO** | Not enough data | Not enough data | Not enough data | 
| **Site Analytics** | Not enough data | Not enough data | Not enough data | 
| **Marketing Tools** | Not enough data | Not enough data | Not enough data | 
| **E-Commerce** | Not enough data | Not enough data | Not enough data | 
| **Hosting** | Not enough data | Not enough data | Not enough data | 

#### Content

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Email Integrations** | Not enough data | Not enough data | Not enough data | 
| **Content Management** | Not enough data | Not enough data | Not enough data | 
| **Permissions** | Not enough data | Not enough data | Not enough data | 
| **WordPress Tool** | Not enough data | Not enough data | Not enough data | 

#### Support

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Customer Support** | Not enough data | Not enough data | Not enough data | 

### Knowledge Management

| Product | Score | Reviews |
|---|---|---|
| **Avaza** | N/A | N/A |
| **Bitrix24** | N/A | N/A |
| **BigTime** | N/A | N/A |

#### Knowledge Base

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Q & A** | Not enough data | Not enough data | Not enough data | 
| **Link Sharing** | Not enough data | Not enough data | Not enough data | 
| **Searchable** | Not enough data | Not enough data | Not enough data | 

#### Security

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Verification** | Not enough data | Not enough data | Not enough data | 
| **Role-Based Permission** | Not enough data | Not enough data | Not enough data | 
| **Public vs Private** | Not enough data | Not enough data | Not enough data | 

#### Content

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Trackable Analytics** | Not enough data | Not enough data | Not enough data | 
| **Import** | Not enough data | Not enough data | Not enough data | 
| **File Viewing** | Not enough data | Not enough data | Not enough data | 
| **Update Notifications** | Not enough data | Not enough data | Not enough data | 

#### Communication

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Social Features** | Not enough data | Not enough data | Not enough data | 
| **Tagging ** | Not enough data | Not enough data | Not enough data | 
| **Upload ** | Not enough data | Not enough data | Not enough data | 
| **Comments** | Not enough data | Not enough data | Not enough data | 

### Time Tracking

| Product | Score | Reviews |
|---|---|---|
| **Avaza** | 8.9/10 | 208 |
| **Bitrix24** | N/A | N/A |
| **BigTime** | 8.3/10 | 1094 |

#### Time Tracking

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Ease of Completing Timesheets** | 9.2 (172 reviews) | Not enough data | 9.3 (934 reviews) | 
| **Tracking Time to Project/Task** | 9.1 (172 reviews) | Not enough data | 9.1 (898 reviews) | 
| **Billable Time Rate Management** | 9.0 (160 reviews) | Not enough data | 9.0 (811 reviews) | 

#### Client Invoicing

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Invoice Creation and Delivery** | 9.0 (152 reviews) | Not enough data | 8.4 (704 reviews) | 
| **Electronic Payments** | 8.8 (107 reviews) | Not enough data | 7.8 (357 reviews) | 
| **Project Accounting / Revenue Recognition** | 8.8 (126 reviews) | Not enough data | 8.3 (533 reviews) | 

#### Mobile Time Tracking

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Time Tracking** | 9.3 (161 reviews) | Not enough data | 9.1 (776 reviews) | 

#### Administration

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Business Tool Integration** | 8.5 (122 reviews) | Not enough data | 8.4 (693 reviews) | 
| **Workflow** | 8.8 (132 reviews) | Not enough data | 8.4 (693 reviews) | 
| **Automated Reminders** | 8.6 (127 reviews) | Not enough data | 8.0 (547 reviews) | 
| **Policy Compliance Management** | Feature Not Available | Not enough data | 8.0 (415 reviews) | 
| **User, Role, and Access Management** | 9.0 (140 reviews) | Not enough data | 8.7 (785 reviews) | 

#### Platform

| Feature | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Reporting** | 8.7 (138 reviews) | Not enough data | 8.4 (827 reviews) | 
| **APIs / Integration** | 8.2 (98 reviews) | Not enough data | 8.1 (517 reviews) | 
| **Internationalization** | 8.5 (97 reviews) | Not enough data | 7.6 (340 reviews) | 
| **Performance and Reliability** | 9.4 (149 reviews) | Not enough data | 8.8 (796 reviews) | 
| **Mobile User Support** | 8.9 (117 reviews) | Not enough data | 8.2 (576 reviews) | 
| **Offline** | Feature Not Available | Not enough data | 7.8 (360 reviews) | 

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

**Unique to Avaza (5):** [Project Cost Management Software](https://www.g2.com/categories/project-cost-management), [Professional Services Automation Software](https://www.g2.com/categories/professional-services-automation), [Billing Software](https://www.g2.com/categories/billing), [Time Tracking Software](https://www.g2.com/categories/time-tracking-software), [Employee Scheduling Software](https://www.g2.com/categories/employee-scheduling-software)

**Unique to Bitrix24 (13):** [Project Collaboration Software](https://www.g2.com/categories/project-collaboration), [Kanban Project Management Software](https://www.g2.com/categories/kanban-project-management), [AI Writing Assistants](https://www.g2.com/categories/ai-writing-assistant), [Cloud Content Collaboration Software](https://www.g2.com/categories/cloud-content-collaboration), [CRM Software](https://www.g2.com/categories/crm), [Video Conferencing Software](https://www.g2.com/categories/video-conferencing), [Employee Intranet Software](https://www.g2.com/categories/employee-intranet), [Screen Sharing Software](https://www.g2.com/categories/screen-sharing), [Document Management Software](https://www.g2.com/categories/document-management), [Knowledge Base Software](https://www.g2.com/categories/knowledge-base-software), [Website Builder Software](https://www.g2.com/categories/website-builder), [Help Desk Software](https://www.g2.com/categories/help-desk), [Calendar Software](https://www.g2.com/categories/calendar-software)

**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)


---
## Reviewer Demographics

### By Company Size

| Segment | Avaza | Bitrix24 | BigTime | 
|---|---|---|---|
| **Small-Business** | 75.3% | 54.1% | 78.1% | 
| **Mid-Market** | 21.4% | 32.3% | 18.9% | 
| **Enterprise** | 3.3% | 13.5% | 3.1% | 

### By Industry

#### Avaza

- **Marketing and Advertising:** 18.2%
- **Information Technology and Services:** 17.4%
- **Computer Software:** 5.8%
- **Consulting:** 4.7%
- **Accounting:** 4.4%
- **Design:** 4.1%
- **Management Consulting:** 3.3%
- **Computer & Network Security:** 2.8%
- **Construction:** 1.9%
- **Graphic Design:** 1.9%
- **Other:** 35.4%

#### Bitrix24

- **Information Technology and Services:** 14.2%
- **Marketing and Advertising:** 10.4%
- **Higher Education:** 5.8%
- **Computer Software:** 5.6%
- **Financial Services:** 3.7%
- **Telecommunications:** 3.3%
- **Retail:** 2.8%
- **Real Estate:** 2.5%
- **Internet:** 2.3%
- **Banking:** 2.1%
- **Other:** 47.4%

#### BigTime

- **Accounting:** 13.8%
- **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:** 3.4%
- **Computer Software:** 3.4%
- **Other:** 34.0%

---
## Alternatives

### Alternatives to Avaza

- [Accelo](https://www.g2.com/products/accelo/reviews) — 4.4/5 stars (554 reviews)
- [Scoro](https://www.g2.com/products/scoro/reviews) — 4.5/5 stars (495 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)
- [ClickUp](https://www.g2.com/products/clickup/reviews) — 4.6/5 stars (12595 reviews)
- [Harvest](https://www.g2.com/products/harvest/reviews) — 4.3/5 stars (836 reviews)
- [Teamwork.com](https://www.g2.com/products/teamwork-com/reviews) — 4.4/5 stars (1215 reviews)
- [Paymo](https://www.g2.com/products/paymo/reviews) — 4.6/5 stars (594 reviews)
- [Asana](https://www.g2.com/products/asana/reviews) — 4.4/5 stars (13677 reviews)
- [monday Work Management](https://www.g2.com/products/monday-com/reviews) — 4.7/5 stars (15431 reviews)
- [Wrike](https://www.g2.com/products/wrike/reviews) — 4.2/5 stars (4530 reviews)

### Alternatives to Bitrix24

- [ClickUp](https://www.g2.com/products/clickup/reviews) — 4.6/5 stars (12595 reviews)
- [Google Workspace](https://www.g2.com/products/google-workspace/reviews) — 4.6/5 stars (48063 reviews)
- [monday Work Management](https://www.g2.com/products/monday-com/reviews) — 4.7/5 stars (15431 reviews)
- [Basecamp](https://www.g2.com/products/basecamp/reviews) — 4.1/5 stars (5486 reviews)
- [Wrike](https://www.g2.com/products/wrike/reviews) — 4.2/5 stars (4530 reviews)
- [Progress Podio](https://www.g2.com/products/progress-podio/reviews) — 4.2/5 stars (518 reviews)
- [Slack](https://www.g2.com/products/slack/reviews) — 4.5/5 stars (39089 reviews)
- [Asana](https://www.g2.com/products/asana/reviews) — 4.4/5 stars (13677 reviews)
- [Confluence](https://www.g2.com/products/confluence/reviews) — 4.1/5 stars (4360 reviews)
- [Agile CRM](https://www.g2.com/products/agile-crm/reviews) — 4.0/5 stars (367 reviews)

### 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)
- [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 (673 reviews)
- [Ruddr Professional Services Automation](https://www.g2.com/products/ruddr-professional-services-automation/reviews) — 4.6/5 stars (340 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 (975 reviews)
- [monday Work Management](https://www.g2.com/products/monday-com/reviews) — 4.7/5 stars (15431 reviews)

---
## Top Discussions

### Avaza

- Title: [Can you create easier ways to maintain companies, clients, invoice templates?](https://www.g2.com/discussions/51643-can-you-create-easier-ways-to-maintain-companies-clients-invoice-templates) — 1 comment, 1 upvote
  > **Top comment:** "Hi Giri, thanks for your feedback. We will certainly take it onboard. We plan to introduce a CRM module that would streamline creating, updating and viewing..."
- Title: [Are their any plans to have a tab on the left side for a project dashboard on the main screen? Or how about automating project percentages instead of the manual version Avaza has now?](https://www.g2.com/discussions/27195-are-their-any-plans-to-have-a-tab-on-the-left-side-for-a-project-dashboard-on-the-main-screen-or-how-about-automating-project-percentages-instead-of-the-manual-version-avaza-has-now) — 1 comment
  > **Top comment:** "Hi Vanessa, we are certainly planning to introduce Dashboard widgets for individual projects that will allow you to quickly establish the overall state of..."
- Title: [Is it possible to connect Avaza and Owncloud?](https://www.g2.com/discussions/is-it-possible-to-connect-avaza-and-owncloud) — 1 comment, 1 upvote
  > **Top comment:** "Hi Radek, Avaza connects to hundreds of popular applications via Zapier. You may want to explore that option. We don't have a native integration with Owncloud."

### Bitrix24

- Title: [What is Bitrix24 used for?](https://www.g2.com/discussions/what-is-bitrix24-used-for) — 2 comments
  > **Top comment:** "We utilize Bitrix24 for CRM, Unified Communications and documentation storage.  It is a secure way for us to collaborate with partners and customers."
- Title: [How does bitrix24 make money?](https://www.g2.com/discussions/how-does-bitrix24-make-money) — 2 comments
  > **Top comment:** "It offers subscription plans for both online and as a self-hosted platform"
- Title: [Is bitrix24 really free?](https://www.g2.com/discussions/is-bitrix24-really-free) — 2 comments, 1 upvote
  > **Top comment:** "1 months free"
- Title: [What is the use of bitrix24?](https://www.g2.com/discussions/what-is-the-use-of-bitrix24) — 2 comments
  > **Top comment:** "CRM System - one of the best in class. Nice integration with call center facilities and sales team."
- Title: [Is bitrix24 any good?](https://www.g2.com/discussions/is-bitrix24-any-good) — 1 comment, 1 upvote
  > **Top comment:** "Perhaps one of the top 5 when considering marketing, sales, after-sales collaboration, and projects."

### 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"

---
**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/avaza-vs-bitrix24-vs-bigtime)