Link copied to clipboard # BigTime vs Klient PSA Comparison - What are their main differences? Share [ Export ](/compare/bigtime/klient-psa/export.csv) BigTimeKlient PSA[+ Add Product](#) Reviews **BigTime** [ 4.4/5(1,805) ](https://www.g2.com/products/bigtime/reviews#reviews) **Klient PSA** [ 4.5/5(95) ](https://www.g2.com/products/klient-psa/reviews#reviews) Pricing **BigTime** Free Trial **$20.00** 1 user Per Month · Essentials **Klient PSA** Free Trial **$39.00** 1 User Per Month · Professional **Pricing Insights** from reviews Time to Implement **BigTime** 2 months Based on 536 responses **Klient PSA** 2 months Based on 31 responses Return on Investment **BigTime** 13 months Based on 418 responses **Klient PSA** 11 months2 months sooner Based on 22 responses Perceived Cost **BigTime** $$$$$ **Klient PSA** $$$$$ Average Discount **BigTime** 8% **Klient PSA** 16%8% more ![BigTime](https://images.g2crowd.com/uploads/product/hd_favicon/884ed97cdeee74de7e2af7115e09c500/bigtime.svg "BigTime") ![Klient PSA](https://images.g2crowd.com/uploads/product/hd_favicon/779e105c725da5ca1839f4e714de8964/klient-psa.svg "Klient PSA") G2 offers free advice on this comparison. Chat with an expert How do we contact you? ![](/assets/advisor_router/text_message-df41c2977e57ce19bdccb768c56510d9fa9182b581f7903660ca57fd8634bf09.svg)Text Message ![](/assets/advisor_router/phone_call-c9171db19e0526ecaea5fcbe1122f2ba459d8ab314c830a23440e5a1a536d62f.svg)Phone Call Who do you want to talk with? ![](/assets/advisor_router/ai_agent-4d78629a3ba354fed449a65c60df3a6f2eda90fb98411b711df4b25d7be52a38.svg)AI Agent ![](/assets/advisor_router/human-26a980d7eed0089d422337af1b2588329a59f3fec5a0eff6d1b43312553d4c7b.svg)Human Pros & Cons **BigTime** [ Ease of Use (102) ](https://www.g2.com/products/bigtime/reviews?filters%5Bsentiment_snippet%5D=1706956&qs=pros-and-cons#reviews)[ Time Tracking (87) ](https://www.g2.com/products/bigtime/reviews?filters%5Bsentiment_snippet%5D=1707502&qs=pros-and-cons#reviews)[ Missing Features (22) ](https://www.g2.com/products/bigtime/reviews?filters%5Bsentiment_snippet%5D=1709997&qs=pros-and-cons#reviews)[ Learning Curve (17) ](https://www.g2.com/products/bigtime/reviews?filters%5Bsentiment_snippet%5D=1707845&qs=pros-and-cons#reviews) **Klient PSA** [ Ease of Use (5) ](https://www.g2.com/products/klient-psa/reviews?filters%5Bsentiment_snippet%5D=2225256&qs=pros-and-cons#reviews)[ Project Management (4) ](https://www.g2.com/products/klient-psa/reviews?filters%5Bsentiment_snippet%5D=2310504&qs=pros-and-cons#reviews)[ Learning Curve (2) ](https://www.g2.com/products/klient-psa/reviews?filters%5Bsentiment_snippet%5D=2439914&qs=pros-and-cons#reviews)[ Missing Features (2) ](https://www.g2.com/products/klient-psa/reviews?filters%5Bsentiment_snippet%5D=2225310&qs=pros-and-cons#reviews) Integrations **BigTime** [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_de7b0518c01aad23330b32c4acb323dd/adp-workforce-now.jpg "Product Avatar Image") Workforce Now ](https://www.g2.com/products/adp-workforce-now/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_4a9a6d57cdd833bf0381d21fd9246641/google-workspace.png "Product Avatar Image") Google Workspace ](https://www.g2.com/products/google-workspace/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_b1df0084b05b72537afc19b4a0dfcca5/hubspot-data-hub.png "Product Avatar Image") HubSpot Data Hub ](https://www.g2.com/products/hubspot-data-hub/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_4a91439aa6f7e57f756acaa150ec767f/hubspot-service-hub.png "Product Avatar Image") Service Hub ](https://www.g2.com/products/hubspot-service-hub/reviews)[ View all ](https://www.g2.com/products/bigtime/integrations) **Klient PSA** [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_7feddd3e1c7f667543c4b3608d2bcb9c/accounting-seed.png "Product Avatar Image") Accounting Seed ](https://www.g2.com/products/accounting-seed/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_6cd204510b949be322dd3f60e8d6dc14/afas.jpg "Product Avatar Image") AFAS ](https://www.g2.com/products/afas/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_9c177b894e6ccce4e4b166036320ab88/constant-contact.jpg "Product Avatar Image") Constant Contact ](https://www.g2.com/products/constant-contact/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_69054bc7d40597b06fc3905720ccc914/microsoft-outlook.png "Product Avatar Image") Outlook ](https://www.g2.com/products/microsoft-outlook/reviews)[ View all ](https://www.g2.com/products/klient-psa/integrations) Screenshots **BigTime** ![BigTime screenshot](https://images.g2crowd.com/cdn-cgi/image/width=600,height=600,fit=scale-down,format=auto,onerror=redirect,/https://images.g2crowd.com/uploads/attachment/file/1389842/BigTime-Timesheets-blue.jpg) **Klient PSA** ![Klient PSA screenshot](https://images.g2crowd.com/cdn-cgi/image/width=600,height=600,fit=scale-down,format=auto,onerror=redirect,/https://images.g2crowd.com/uploads/attachment/file/1826126/Screenshot-2026-07-29-224938%282%29.png) Ratings Meets Requirements **BigTime** 8.8 8.81,464 **Klient PSA** 8.9 8.978 Ease of Use **BigTime** 8.8 8.81,557 **Klient PSA** 8.5 8.578 Ease of Setup **BigTime** 8.2 8.21,038 **Klient PSA** 7.8 7.865 Ease of Admin **BigTime** 8.6 8.6970 **Klient PSA** 8.2 8.264 Quality of Support **BigTime** 9.1 9.11,348 **Klient PSA** 9.0 9.077 Has the product been a good partner in doing business? **BigTime** 9.1 9.1968 **Klient PSA** 9.3 9.362 Product Direction (% positive) **BigTime** 8.6 8.61,425 **Klient PSA** 9.4 9.478 Features Resource Management[Hide 67 FeaturesShow 67 Features](javascript:void(0);) 7.7 65 8.4 16 Planning Resource Definiton 7.5 46 7.9(won by 0.4) 11 Capacity 7.8 53 9.1(won by 1.3) 15 (There is a greater than 0.5 difference between this product's rating and its competitors) Scheduling 7.8 51 9.0(won by 1.2) 12 (There is a greater than 0.5 difference between this product's rating and its competitors) Real-Time Data Not enough data Not enough data Optimization Performance 7.9 55 9.1(won by 1.2) 11 (There is a greater than 0.5 difference between this product's rating and its competitors) Forecasting 7.6 51 8.5(won by 0.9) 12 (There is a greater than 0.5 difference between this product's rating and its competitors) Corrections 7.3(won by 0.4) 49 6.9 9 Additional Functionality Calendar Management Not enough data Not enough data Shop Floor Management Not enough data Not enough data Performance Management Not enough data Not enough data Real-Time Monitoring Not enough data Not enough data KPI Monitoring Not enough data Not enough data Availability Management Not enough data Not enough data Third-Party Integration Not enough data Not enough data Drag & Drop Not enough data Not enough data Project Management Not enough data Not enough data Activity Dashboard Not enough data Not enough data Recommendations Not enough data Not enough data Collaboration Tools Not enough data Not enough data Equipment Management Not enough data Not enough data Task Management Not enough data Not enough data Gantt/Timeline View Not enough data Not enough data Progress Tracking Not enough data Not enough data Alerts/Notifications Not enough data Not enough data "What If" Scenarios Not enough data Not enough data AI Copilot Not enough data Not enough data For Manufacturers Not enough data Not enough data Real-Time Reporting Not enough data Not enough data Mobile Access Not enough data Not enough data Cost Management Not enough data Not enough data Scenario Planning Not enough data Not enough data Historical Database Not enough data Not enough data Inventory Control Not enough data Not enough data Reporting/Analytics Not enough data Not enough data Generative AI Not enough data Not enough data Time Tracking Not enough data Not enough data Resource Management Not enough data Not enough data Predictive Analytics Not enough data Not enough data Resource Allocation & Planning Not enough data Not enough data Projections Not enough data Not enough data Prioritization Not enough data Not enough data Search/Filter Not enough data Not enough data Timesheet Management Not enough data Not enough data Workflow Management Not enough data Not enough data Skills Tracking Not enough data Not enough data Utilization Reporting Not enough data Not enough data Approval Process Control Not enough data Not enough data Access Controls/Permissions Not enough data Not enough data Third-Party Integrations Not enough data Not enough data Reporting & Statistics Not enough data Not enough data Customizable Reports Not enough data Not enough data Commenting/Notes Not enough data Not enough data API Not enough data Not enough data Project Planning Not enough data Not enough data Assignment Management Not enough data Not enough data Customizable Fields Not enough data Not enough data Multiple Projects Not enough data Not enough data Time & Expense Tracking Not enough data Not enough data Resource Request Not enough data Not enough data Data Import/Export Not enough data Not enough data Reporting/Project Tracking Not enough data Not enough data Capacity Management Not enough data Not enough data Real-Time Notifications Not enough data Not enough data Real-Time Updates Not enough data Not enough data Project Templates Not enough data Not enough data Document Management Not enough data Not enough data Workflow Automation Not enough data Not enough data Professional Services Automation[Hide 73 FeaturesShow 73 Features](javascript:void(0);) 8.1 284 8.2 25 Customer Management Customer Profiles 8.5 121 | Verified 9.0(won by 0.5) 8 | Verified (There is a greater than 0.5 difference between this product's rating and its competitors) Sales 8.1 83 | Verified 8.3(won by 0.2) 8 | Verified Marketing 7.6(won by 1.5) 71 | Verified (There is a greater than 0.5 difference between this product's rating and its competitors) 6.1 6 | Verified Client Portal 7.9(tied score) 86 | Verified 7.9(tied score) 7 | Verified Project Management Project Planning 8.3 111 | Verified 8.9(won by 0.6) 11 | Verified (There is a greater than 0.5 difference between this product's rating and its competitors) Project Tracking 8.7 167 | Verified 9.2(won by 0.5) 17 | Verified (There is a greater than 0.5 difference between this product's rating and its competitors) Resource Definition 8.1 99 | Verified 8.3(won by 0.2) 5 | Verified Resource Management 8.3 111 | Verified 9.0(won by 0.7) 14 | Verified (There is a greater than 0.5 difference between this product's rating and its competitors) Project Time Tracking 8.4 15 9.4(won by 1.0) 6 (There is a greater than 0.5 difference between this product's rating and its competitors) Resource Allocation & Planning Not enough data Not enough data Progress Tracking Not enough data Not enough data Project Management Not enough data Not enough data Accounting Revenue Recognition 8.3(won by 2.3) 101 (There is a greater than 0.5 difference between this product's rating and its competitors) 6.0 10 | Verified Invoice Management 8.6(won by 1.4) 127 | Verified (There is a greater than 0.5 difference between this product's rating and its competitors) 7.2 12 | Verified Payments 8.0(won by 3.0) 100 (There is a greater than 0.5 difference between this product's rating and its competitors) 5.0 5 | Verified Project Accounting 8.5(won by 0.6) 125 | Verified (There is a greater than 0.5 difference between this product's rating and its competitors) 7.9 8 | Verified Budget Tracking 8.7(won by 0.6) 133 | Verified (There is a greater than 0.5 difference between this product's rating and its competitors) 8.1 6 | Verified Time & Expense Tracking 8.2(won by default) 11 Not enough data Activity Tracking Not enough data Not enough data Billable Items Tracking Not enough data Not enough data Document Management Not enough data Not enough data Multiple Projects Not enough data Not enough data Portfolio Management Portfolio Performance 8.2(won by 0.2) 80 8.0 5 Risk 7.7 75 9.0(won by 1.3) 5 (There is a greater than 0.5 difference between this product's rating and its competitors) Portfolio Definition 8.0(won by default) 81 Not enough data Portfolio Mix 8.1(won by default) 73 Not enough data Analytics Forecasting 8.3 90 | Verified 9.1(won by 0.8) 9 | Verified (There is a greater than 0.5 difference between this product's rating and its competitors) Reporting 8.4 178 | Verified 8.7(won by 0.3) 13 | Verified KPIs 8.1 80 | Verified 9.3(won by 1.2) 9 | Verified (There is a greater than 0.5 difference between this product's rating and its competitors) Real-Time Reporting Not enough data Not enough data Administration Standard Integrations 8.2(won by 0.5) 117 | Verified (There is a greater than 0.5 difference between this product's rating and its competitors) 7.7 11 | Verified Workflow 8.1 136 | Verified 9.0(won by 0.9) 5 | Verified (There is a greater than 0.5 difference between this product's rating and its competitors) Access Management 8.3(tied score) 117 | Verified 8.3(tied score) 6 | Verified Timesheet Management 7.5(won by default) 12 Not enough data Email Management Not enough data Not enough data Workflow Management Not enough data Not enough data Task Management Not enough data Not enough data Portfolio Management Not enough data Not enough data Calendar Management Not enough data Not enough data Accounting Integration Not enough data Not enough data Third-Party Integrations Not enough data Not enough data Platform Performance and Reliability 8.6 169 | Verified 9.1(won by 0.5) 11 | Verified (There is a greater than 0.5 difference between this product's rating and its competitors) Mobile 7.8 123 | Verified 8.0(won by 0.2) 5 | Verified APIs 8.3(won by default) 81 | Verified Not enough data Internationalization 8.0(won by default) 69 | Verified Not enough data Offline Access 7.4(won by default) 75 | Verified Not enough data Generative AI AI Text Generation 6.8(won by default) 10 Not enough data AI Text Summarization 6.8(won by default) 10 Not enough data Proposal Generation Not enough data Not enough data Generative AI Not enough data Not enough data Artificial Intelligence - Professional Services Automation Predictive Forecasting Not enough data Not enough data Smart task suggestions Not enough data Not enough data Automated workflows Not enough data Not enough data Agentic AI - Professional Services Automation Adaptive Learning Not enough data Not enough data Proactive Assistance Not enough data Not enough data Additional Functionality Activity Dashboard Not enough data Not enough data Gantt/Timeline View Not enough data Not enough data Quotes/Estimates Not enough data Not enough data Collaboration Tools Not enough data Not enough data Customizable Fields Not enough data Not enough data CRM Not enough data Not enough data AI Copilot Not enough data Not enough data Customizable Reports Not enough data Not enough data Performance Metrics Not enough data Not enough data Access Controls/Permissions Not enough data Not enough data Billing & Invoicing Not enough data Not enough data Approval Process Control Not enough data Not enough data Reporting & Statistics Not enough data Not enough data Project Templates Not enough data Not enough data Task Scheduling Not enough data Not enough data Real-Time Data Not enough data Not enough data Document Storage Not enough data Not enough data Drag & Drop Not enough data Not enough data Time Tracking[Hide 85 FeaturesShow 85 Features](javascript:void(0);) 8.3 1,120 Not enough data Additional Functionality Data Import/Export Not enough data Not enough data Estimating Not enough data Not enough data Timer Not enough data Not enough data Multi-Currency Not enough data Not enough data Customizable Reports Not enough data Not enough data Alerts/Notifications Not enough data Not enough data Reporting/Analytics Not enough data Not enough data Real-Time Updates Not enough data Not enough data Projections Not enough data Not enough data Customizable Fields Not enough data Not enough data Approval Process Control Not enough data Not enough data Mobile App Not enough data Not enough data Generative AI Not enough data Not enough data Activity Dashboard Not enough data Not enough data Billing & Invoicing Not enough data Not enough data Budgeting/Forecasting Not enough data Not enough data Resource Allocation & Planning Not enough data Not enough data Access Controls/Permissions Not enough data Not enough data Real-Time Notifications Not enough data Not enough data AI Copilot Not enough data Not enough data Summary Reports Not enough data Not enough data Reporting & Statistics Not enough data Not enough data Real-Time Data Not enough data Not enough data Automatic Time Capture Not enough data Not enough data Overtime Calculation Not enough data Not enough data Clock In/Out Not enough data Not enough data Productivity Analysis Not enough data Not enough data Multi-Language Not enough data Not enough data Employee Scheduling Not enough data Not enough data Employee Database Not enough data Not enough data Billable & Non-Billable Hours Not enough data Not enough data Usage Tracking/Analytics Not enough data Not enough data Time Tracking Ease of Completing Timesheets 9.3(won by default) 954 Not enough data Tracking Time to Project/Task 9.1(won by default) 916 Not enough data Billable Time Rate Management 9.0(won by default) 820 Not enough data Reimbursement Management Not enough data Not enough data Task Progress Tracking Not enough data Not enough data Client Invoicing Invoice Creation and Delivery 8.4(won by default) 709 Not enough data Electronic Payments 7.8(won by default) 359 Not enough data Project Accounting / Revenue Recognition 8.3(won by default) 534 Not enough data Biometric Recognition Not enough data Not enough data Optical Character Recognition Not enough data Not enough data Mobile Time Tracking Project Time Tracking 9.1(won by default) 787 Not enough data Expense Tracking Not enough data Not enough data Progress Tracking Not enough data Not enough data Activity Tracking Not enough data Not enough data Time Tracking by Client Not enough data Not enough data Project Tracking Not enough data Not enough data Billable Items Tracking Not enough data Not enough data Attendance Tracking Not enough data Not enough data Vacation/Leave Tracking Not enough data Not enough data Project Time Tracking Not enough data Not enough data Leave Tracking Not enough data Not enough data Budget Tracking Not enough data Not enough data Online Time Tracking Not enough data Not enough data Offline Time Tracking Not enough data Not enough data Location Tracking Not enough data Not enough data Administration Business Tool Integration 8.4(won by default) 696 Not enough data Workflow 8.4(won by default) 695 Not enough data Automated Reminders 8.1(won by default) 550 Not enough data Policy Compliance Management 8.0(won by default) 417 Not enough data User, Role, and Access Management 8.7(won by default) 789 Not enough data Timesheet Management Not enough data Not enough data Payroll Management Not enough data Not enough data Employee Management Not enough data Not enough data Invoice Management Not enough data Not enough data Calendar Management Not enough data Not enough data Workflow Management Not enough data Not enough data Task Management Not enough data Not enough data Mobile Access Not enough data Not enough data Mobile Access Not enough data Not enough data Workflow Management Not enough data Not enough data Compliance Management Not enough data Not enough data Platform Reporting 8.4(won by default) 828 Not enough data APIs / Integration 8.1(won by default) 518 Not enough data Internationalization 7.6(won by default) 341 Not enough data Performance and Reliability 8.8(won by default) 798 Not enough data Mobile User Support 8.2(won by default) 578 Not enough data Offline 7.8(won by default) 361 Not enough data Accounting Integration Not enough data Not enough data QuickBooks Integration Not enough data Not enough data Real-Time Reporting Not enough data Not enough data Third-Party Integrations Not enough data Not enough data Payroll Integration Not enough data Not enough data Accounting Integration Not enough data Not enough data Expense Management[Hide 101 FeaturesShow 101 Features](javascript:void(0);) 7.9 1,093 Not enough data Expense Reports Ease of Creating Expense Reports 8.7(won by default) 526 Not enough data Bank / Credit Card Integration 7.8(won by default) 234 Not enough data Smart Categorization 8.0(won by default) 282 Not enough data Digital Receipt Management 8.5(won by default) 353 Not enough data Employee Reimbursement 8.6(won by default) 383 Not enough data Currency Conversions 7.4(won by default) 132 Not enough data Corporate Card 7.7(won by default) 210 Not enough data Credit Card Management Not enough data Not enough data Agentic AI - Expense Management Autonomous Task Execution Not enough data Not enough data Cross-system Integration Not enough data Not enough data Travel Management Advanced Integrations 7.9(won by default) 200 Not enough data Ease of Booking Feature Not Available Not enough data Itinerary Management Feature Not Available Not enough data Trip Notifications Feature Not Available Not enough data Online Booking Not enough data Not enough data Credit Card Management Not enough data Not enough data Booking Management Not enough data Not enough data User Management Not enough data Not enough data Restriction Management Not enough data Not enough data Reservations Management Not enough data Not enough data Reimbursement Management Not enough data Not enough data Vendor Management Not enough data Not enough data Travel Management Not enough data Not enough data Promotions Management Not enough data Not enough data Workflow Management Not enough data Not enough data Receipt Management Not enough data Not enough data Supplier Management Not enough data Not enough data Compliance Management Not enough data Not enough data Policy Management Not enough data Not enough data Invoice Management Not enough data Not enough data Real-Time Notifications Not enough data Not enough data Third-Party Integrations Not enough data Not enough data Timesheet Management Not enough data Not enough data Invoice Management Not enough data Not enough data Reimbursement Management Not enough data Not enough data Real-Time Notifications Not enough data Not enough data Client Invoicing Invoice Creation and Delivery 8.4(won by default) 709 Not enough data Electronic Payments 7.8(won by default) 359 Not enough data Project Accounting / Revenue Recognition 8.3(won by default) 534 Not enough data Biometric Recognition Not enough data Not enough data Optical Character Recognition Not enough data Not enough data Generative AI - Expense Management Image-to-Text Not enough data Not enough data Text Generation Not enough data Not enough data Text Summarization Not enough data Not enough data Additional Functionality Audit Trail Not enough data Not enough data Secure Data Storage Not enough data Not enough data AI Copilot Not enough data Not enough data Approval Process Control Not enough data Not enough data Data Import/Export Not enough data Not enough data Duplicate Detection Not enough data Not enough data Expense Claims Not enough data Not enough data Budgeting/Forecasting Not enough data Not enough data Customizable Fields Not enough data Not enough data Spend Control Not enough data Not enough data Customizable Templates Not enough data Not enough data Access Controls/Permissions Not enough data Not enough data Reporting & Statistics Not enough data Not enough data Automated Receipt Matching Not enough data Not enough data Mobile Receipt Upload Not enough data Not enough data Billable & Non-Billable Hours Not enough data Not enough data Financial Analysis Not enough data Not enough data Categorization/Grouping Not enough data Not enough data Single Sign On Not enough data Not enough data Activity Dashboard Not enough data Not enough data Mobile Receipt Capture 8.6(won by default) 353 Not enough data Mileage Tracking 8.5(won by default) 297 Not enough data Travel Itinerary and Flight Status Updates Feature Not Available Not enough data Expense Tracking Not enough data Not enough data Real-Time Updates Not enough data Not enough data Platform Embedded AI / Machine Learning 6.9(won by default) 138 Not enough data Complex Approval Workflow 8.0(won by default) 281 Not enough data Generative AI Not enough data Not enough data Administration PCI Regulation Compliant 7.3(won by default) 117 Not enough data Administration Business Tool Integration 8.4(won by default) 696 Not enough data Workflow 8.4(won by default) 695 Not enough data Automated Reminders 8.1(won by default) 550 Not enough data Policy Compliance Management 8.0(won by default) 417 Not enough data User, Role, and Access Management 8.7(won by default) 789 Not enough data Timesheet Management Not enough data Not enough data Payroll Management Not enough data Not enough data Employee Management Not enough data Not enough data Invoice Management Not enough data Not enough data Calendar Management Not enough data Not enough data Workflow Management Not enough data Not enough data Task Management Not enough data Not enough data Mobile Access Not enough data Not enough data Mobile Access Not enough data Not enough data Workflow Management Not enough data Not enough data Compliance Management Not enough data Not enough data Platform Reporting 8.4(won by default) 828 Not enough data APIs / Integration 8.1(won by default) 518 Not enough data Internationalization 7.6(won by default) 341 Not enough data Performance and Reliability 8.8(won by default) 798 Not enough data Mobile User Support 8.2(won by default) 578 Not enough data Offline 7.8(won by default) 361 Not enough data Accounting Integration Not enough data Not enough data QuickBooks Integration Not enough data Not enough data Real-Time Reporting Not enough data Not enough data Third-Party Integrations Not enough data Not enough data Payroll Integration Not enough data Not enough data Accounting Integration Not enough data Not enough data Project Management[Hide 144 FeaturesShow 144 Features](javascript:void(0);) 7.8 405 Not enough data Tasks Creation & Assignment 8.6(won by default) 296 | Verified Not enough data Due Dates 8.4(won by default) 271 | Verified Not enough data Task Prioritization 8.0(won by default) 260 | Verified Not enough data To-Do Lists 7.8(won by default) 241 | Verified Not enough data Dependencies 7.6(won by default) 218 | Verified Not enough data Mass Updates 7.9(won by default) 229 Not enough data Drag & Drop 7.7(won by default) 235 | Verified Not enough data Recurring Tasks 7.9(won by default) 232 | Verified Not enough data Real-Time Updates Not enough data Not enough data Projects Planning 8.1(won by default) 249 | Verified Not enough data Project Map 7.7(won by default) 228 | Verified Not enough data GANTT 7.4(won by default) 215 | Verified Not enough data Calendar View 7.8(won by default) 228 | Verified Not enough data Views 7.8(won by default) 246 | Verified Not enough data Project Budgeting 8.3(won by default) 292 | Verified Not enough data Issue Tracking 7.5(won by default) 219 | Verified Not enough data Templates 7.9(won by default) 267 | Verified Not enough data Critical Path 7.5(won by default) 205 | Verified Not enough data Time & Expense 8.9(won by default) 335 | Verified Not enough data Methodologies 7.6(won by default) 197 | Verified Not enough data Project Time Tracking Not enough data Not enough data Bug Tracking Not enough data Not enough data Milestone Tracking Not enough data Not enough data Task Progress Tracking Not enough data Not enough data Activity Tracking Not enough data Not enough data Project Tracking Not enough data Not enough data Status Tracking Not enough data Not enough data Progress Tracking Not enough data Not enough data Agile Methodologies Not enough data Not enough data Sprint Planning Not enough data Not enough data Project Planning Not enough data Not enough data Release Planning Not enough data Not enough data Multiple Projects Not enough data Not enough data Multi-Department/Project Not enough data Not enough data Customizable Templates Not enough data Not enough data Project Templates Not enough data Not enough data Gantt/Timeline View Not enough data Not enough data Percent-Complete Tracking Not enough data Not enough data Reporting/Project Tracking Not enough data Not enough data Goal Setting/Tracking Not enough data Not enough data Time Tracking Not enough data Not enough data Traditional Methodologies Not enough data Not enough data Task Planning Not enough data Not enough data Traditional Methodologies Not enough data Not enough data Resource Management Resource Definiton 7.8(won by default) 212 | Verified Not enough data Capacity 8.1(won by default) 237 | Verified Not enough data Scheduling 8.0(won by default) 242 | Verified Not enough data Task Scheduling Not enough data Not enough data Project Planning/Scheduling Not enough data Not enough data Project Monitoring Baselining / KPIs 7.8(won by default) 201 | Verified Not enough data Resource Allocation 7.8(won by default) 228 | Verified Not enough data Activity Dashboard 8.2(won by default) 274 | Verified Not enough data Activity Dashboard Not enough data Not enough data Generative AI AI Text Summarization 6.2(won by default) 64 Not enough data AI Text Generation Feature Not Available Not enough data Generative AI Not enough data Not enough data Agentic AI - Project Management Cross-system Integration 6.0(won by default) 5 Not enough data Decision Making 6.3(won by default) 5 Not enough data Autonomous Task Execution Not enough data Not enough data Multi-step Planning Not enough data Not enough data Adaptive Learning Not enough data Not enough data Natural Language Interaction Not enough data Not enough data Proactive Assistance Not enough data Not enough data Third-Party Integrations Not enough data Not enough data File Transfer Not enough data Not enough data Additional Functionality Backlog Management Not enough data Not enough data API Not enough data Not enough data Retrospectives Management Not enough data Not enough data Task Management Not enough data Not enough data Access Controls/Permissions Not enough data Not enough data Supports Scrum Not enough data Not enough data Team Management Not enough data Not enough data Kanban Board Not enough data Not enough data Request Management Not enough data Not enough data Commenting/Notes Not enough data Not enough data Charting Not enough data Not enough data @mentions Not enough data Not enough data Planning Tools Not enough data Not enough data Projections Not enough data Not enough data Collaboration Tools Not enough data Not enough data Calendar Management Not enough data Not enough data Email Management Not enough data Not enough data Project Workflow Not enough data Not enough data Deadline Management Not enough data Not enough data Role-Based Permissions Not enough data Not enough data Alerts/Notifications Not enough data Not enough data Reporting & Statistics Not enough data Not enough data Customizable Fields Not enough data Not enough data AI Copilot Not enough data Not enough data Resource Management Not enough data Not enough data Workflow Management Not enough data Not enough data Template Management Not enough data Not enough data Negative Feedback Management Not enough data Not enough data Data Import/Export Not enough data Not enough data File Management Not enough data Not enough data Assignment Management Not enough data Not enough data Progress Reports Not enough data Not enough data Budget Management Not enough data Not enough data Real-Time Reporting Not enough data Not enough data Real-Time Notifications Not enough data Not enough data Requirements Management Not enough data Not enough data Search/Filter Not enough data Not enough data Issue Management Not enough data Not enough data Document Management Not enough data Not enough data Release Management Not enough data Not enough data For IT Project Management Not enough data Not enough data Product Roadmapping Not enough data Not enough data Change Management Not enough data Not enough data Mobile App Not enough data Not enough data Portfolio Management Not enough data Not enough data Testing/QA Management Not enough data Not enough data Billing & Invoicing Not enough data Not enough data Risk Management Not enough data Not enough data Web-based Deployment Not enough data Not enough data Idea Management Not enough data Not enough data Client Portal Not enough data Not enough data File Sharing Not enough data Not enough data Version Control Not enough data Not enough data Availability Management Not enough data Not enough data Productivity Analysis Not enough data Not enough data Multi-Channel Communication Not enough data Not enough data Forecasting Not enough data Not enough data Key Performance Indicators Not enough data Not enough data Remote Support Not enough data Not enough data Predictive Analytics Not enough data Not enough data Tagging Not enough data Not enough data Feedback Management Not enough data Not enough data User Management Not enough data Not enough data Network Diagram Not enough data Not enough data Project Management Not enough data Not enough data Document Storage Not enough data Not enough data Visualization Not enough data Not enough data Customizable Reports Not enough data Not enough data Time Clock Not enough data Not enough data Reminders Not enough data Not enough data Daily Reports Not enough data Not enough data Configurable Workflow Not enough data Not enough data Roadmapping Not enough data Not enough data Iteration Management Not enough data Not enough data Timeline Management Not enough data Not enough data KPI Monitoring Not enough data Not enough data For Small Businesses Not enough data Not enough data Chat/Messaging Not enough data Not enough data Messaging Not enough data Not enough data Billing[Hide 90 FeaturesShow 90 Features](javascript:void(0);) 7.8 321 Not enough data Bill Generation Templates 8.0(won by default) 243 Not enough data Digital Billing 8.4(won by default) 218 Not enough data Recurring Billing 7.7(won by default) 175 Not enough data Hourly Billing Not enough data Not enough data Contingency Billing Not enough data Not enough data Project Billing Not enough data Not enough data Multi-Period Recurring Billing Not enough data Not enough data Recurring/Subscription Billing Not enough data Not enough data Deferred Billing Not enough data Not enough data Bill Processing Consolidation 7.7(won by default) 188 Not enough data Batch Invoicing 8.0(won by default) 202 Not enough data Management 8.3(won by default) 236 Not enough data Compliance Management Not enough data Not enough data Purchase Order Management Not enough data Not enough data Document Management Not enough data Not enough data Email Management Not enough data Not enough data Client Management Not enough data Not enough data Dunning Management Not enough data Not enough data Master Data Management Not enough data Not enough data Refund Management Not enough data Not enough data Discount Management Not enough data Not enough data Sales Tax Management Not enough data Not enough data Subscription Management Not enough data Not enough data Recurring Invoicing Not enough data Not enough data Billing & Invoicing Not enough data Not enough data Integration Accounting 8.2(won by default) 242 Not enough data Payments 7.8(won by default) 202 Not enough data ERP 7.1(won by default) 153 Not enough data Mobile Payments Not enough data Not enough data CRM Not enough data Not enough data Agentic AI - Billing Autonomous Task Execution 6.9(won by default) 6 Not enough data Additional Functionality File Encryption Not enough data Not enough data Reporting & Statistics Not enough data Not enough data Alerts/Notifications Not enough data Not enough data Contact Database Not enough data Not enough data Third-Party Integrations Not enough data Not enough data AI Copilot Not enough data Not enough data File Sharing Not enough data Not enough data Purchasing & Receiving Not enough data Not enough data Multi-Language Not enough data Not enough data Activity Dashboard Not enough data Not enough data Customizable Invoices Not enough data Not enough data Real-Time Reporting Not enough data Not enough data Credit Card Processing Not enough data Not enough data Quotes/Estimates Not enough data Not enough data Fraud Detection Not enough data Not enough data Real-Time Data Not enough data Not enough data Generative AI Not enough data Not enough data Dynamic Pricing Not enough data Not enough data Credit Note Not enough data Not enough data Duplicate Detection Not enough data Not enough data Invoice History Not enough data Not enough data Reminders Not enough data Not enough data Billing Portal Not enough data Not enough data Accounting Integration Not enough data Not enough data Backup and Recovery Not enough data Not enough data Customizable Branding Not enough data Not enough data Bulk Send Not enough data Not enough data Invoice Creation Not enough data Not enough data Time & Expense Tracking Not enough data Not enough data API Not enough data Not enough data Customizable Reports Not enough data Not enough data Projections Not enough data Not enough data Multi-Currency Not enough data Not enough data Event Logs Not enough data Not enough data Invoice Processing Not enough data Not enough data Automated Receipt Matching Not enough data Not enough data Tax Calculation Not enough data Not enough data Payment Processing Not enough data Not enough data Data Import/Export Not enough data Not enough data Real-Time Analytics Not enough data Not enough data Client Portal Not enough data Not enough data Email Reminders Not enough data Not enough data Mobile Access Not enough data Not enough data Bank Reconciliation Not enough data Not enough data Transaction History Not enough data Not enough data Customer Accounts Not enough data Not enough data Customizable Fields Not enough data Not enough data PCI Compliance Not enough data Not enough data Audit Trail Not enough data Not enough data Multiple Payment Options Not enough data Not enough data Self Service Portal Not enough data Not enough data ACH Payment Processing Not enough data Not enough data Third-Party Integration Not enough data Not enough data Payment Tracking Not enough data Not enough data Batch Processing Not enough data Not enough data Approval Workflow Not enough data Not enough data For Small Businesses Not enough data Not enough data Tax Compliance Not enough data Not enough data Workflow Automation Not enough data Not enough data Show 2 feature categories with incomplete data Project Management Tools[Hide 45 FeaturesShow 45 Features](javascript:void(0);) Not enough data Not enough data Additional Functionality Deadline Management Not enough data Not enough data Generative AI Not enough data Not enough data Activity Dashboard Not enough data Not enough data Project Planning Not enough data Not enough data Capacity Management Not enough data Not enough data Project Scheduling Not enough data Not enough data Alerts/Notifications Not enough data Not enough data Progress Tracking Not enough data Not enough data Bar Chart Not enough data Not enough data Project Tracking Not enough data Not enough data API Not enough data Not enough data Third-Party Integrations Not enough data Not enough data Commenting/Notes Not enough data Not enough data File Management Not enough data Not enough data Customizable Templates Not enough data Not enough data Document Storage Not enough data Not enough data Customizable Fields Not enough data Not enough data Dependency Tracking Not enough data Not enough data Calendar Management Not enough data Not enough data To-Do List Not enough data Not enough data Drag & Drop Not enough data Not enough data Task Scheduling Not enough data Not enough data Milestone Tracking Not enough data Not enough data Color Codes/Icons Not enough data Not enough data Workflow Management Not enough data Not enough data Assignment Management Not enough data Not enough data Prioritization Not enough data Not enough data Search/Filter Not enough data Not enough data Reporting & Statistics Not enough data Not enough data AI Copilot Not enough data Not enough data Task Management Not enough data Not enough data Project Workflow Not enough data Not enough data Templates Not enough data Not enough data Planning Tools Not enough data Not enough data Timeline Management Not enough data Not enough data Collaboration Tools Not enough data Not enough data Real-Time Notifications Not enough data Not enough data Status Tracking Not enough data Not enough data Project Time Tracking Not enough data Not enough data Task Progress Tracking Not enough data Not enough data Multiple Projects Not enough data Not enough data Access Controls/Permissions Not enough data Not enough data Activity Tracking Not enough data Not enough data @mentions Not enough data Not enough data Resource Management Not enough data Not enough data Accounting & Finance[Hide 1 FeatureShow 1 Feature](javascript:void(0);) Not enough data Not enough data Agentic AI - Accounting & Finance Autonomous Task Execution Not enough data Not enough data User Insights Reviewers' Company Size [![BigTime](https://images.g2crowd.com/uploads/product/hd_favicon/884ed97cdeee74de7e2af7115e09c500/bigtime.svg "BigTime")](https://www.g2.com/products/bigtime/reviews) BigTime Small-Business(50 or fewer emp.) 77.2% Mid-Market(51-1000 emp.) 19.7% Enterprise(\> 1000 emp.) 3.0% [![Klient PSA](https://images.g2crowd.com/uploads/product/hd_favicon/779e105c725da5ca1839f4e714de8964/klient-psa.svg "Klient PSA")](https://www.g2.com/products/klient-psa/reviews) Klient PSA Small-Business(50 or fewer emp.) 56.8% Mid-Market(51-1000 emp.) 42.0% Enterprise(\> 1000 emp.) 1.1% Small-Business (50 or fewer emp.) 77.2% 56.8% Mid-Market (51-1000 emp.) 19.7% 42.0% Enterprise (\> 1000 emp.) 3.0% 1.1% Reviewers' Industry [![BigTime](https://images.g2crowd.com/uploads/product/hd_favicon/884ed97cdeee74de7e2af7115e09c500/bigtime.svg "BigTime")](https://www.g2.com/products/bigtime/reviews) BigTime Accounting 13.7% Architecture & Planning 10.2% Civil Engineering 9.6% Consulting 6.5% Information Technology and Services 6.4% Other 53.6% [![Klient PSA](https://images.g2crowd.com/uploads/product/hd_favicon/779e105c725da5ca1839f4e714de8964/klient-psa.svg "Klient PSA")](https://www.g2.com/products/klient-psa/reviews) Klient PSA Information Technology and Services 31.0% Computer Software 20.7% Consulting 10.3% Management Consulting 9.2% Financial Services 3.4% Other 25.3% FAQs ## BigTime vs Klient PSA FAQs Generated using AI Last updated: August 15, 2026 ### What is the difference between BigTime vs Klient PSA? BigTime and Klient PSA are both highly rated Professional Services Automation platforms, but BigTime stands out for its ease of use and user interface, while Klient PSA is praised for project management and resource planning. | [BigTime](https://www.g2.com/products/bigtime/reviews) | [Klient PSA](https://www.g2.com/products/klient-psa/reviews) | | --- | --- | | 4.5/5 (1,770 reviews) | 4.5/5 (85 reviews) | | Small-Business | Small-Business | | 8.2 | 7.9 | | 9.1 | 8.9 | | Ease of Use (111 all-time mentions) | Project Management (4 all-time mentions) | ### How do the pricing models of BigTime and Klient PSA compare? BigTime and Klient PSA are rated at parity for value, with no significant difference in reviewer satisfaction on price or cost. - **BigTime:** In recent reviews, many users describe BigTime as user-friendly and efficient, with several noting that the cost is justified by the time saved on administrative tasks. - **Klient PSA:** Reviewers highlight Klient PSA's flexibility and comprehensive features, with some noting that it is a strong value for small to mid-sized teams seeking a Salesforce-native solution. ### What are the best alternatives to BigTime and Klient PSA? The top three alternatives to BigTime and Klient PSA are Kantata Professional Services Cloud, Accelo, and BQE CORE. | Product | G2 Rating (reviews) | Largest Segment | Pricing Insight | Top Reviewer-Cited Strength | | --- | --- | --- | --- | --- | | [BigTime](https://www.g2.com/products/bigtime/reviews) | 4.5/5 (1,770 reviews) | Small-Business | — | Ease of Use (111 all-time mentions) | | [Klient PSA](https://www.g2.com/products/klient-psa/reviews) | 4.5/5 (85 reviews) | Small-Business | — | Project Management (4 all-time mentions) | | [Kantata Professional Services Cloud](https://www.g2.com/products/kantata-professional-services-automation-formerly-mavenlink-kimble/reviews) | 4.2/5 (1,572 reviews) | Mid-Market | — | Resource Management | | [Accelo](https://www.g2.com/products/accelo/reviews) | 4.3/5 (685 reviews) | Small-Business | — | Automation | | [BQE CORE](https://www.g2.com/products/core-bqe-software-inc/reviews) | 4.3/5 (449 reviews) | Small-Business | — | Project Accounting | ### Which Professional Services Automation features should I prioritize when comparing BigTime and Klient PSA? Buyers comparing BigTime and Klient PSA should prioritize ease of use, project management, resource management, reporting, and invoicing. - **Ease of Use:** BigTime (8.8), Klient PSA (8.5); BigTime has 111 all-time mentions for ease of use, while Klient PSA has 5. - **Project Management:** BigTime (19 all-time mentions for task management), Klient PSA (4 all-time mentions for project management). - **Resource Management:** Klient PSA (3 all-time mentions for resource management); BigTime does not have a comparable mention count. - **Reporting:** BigTime (fast and easy access to public reports cited in recent reviews), Klient PSA (2 all-time mentions for reporting efficiency). - **Invoicing:** Both products are frequently cited for invoicing capabilities in recent reviews. ### What are the pros and cons of BigTime vs Klient PSA? BigTime's headline strength is ease of use, while Klient PSA's is project and resource management flexibility. - **BigTime strengths:** Ease of Use (111 all-time mentions), User Interface (51), Intuitive (40), User-Friendly (30), Customer Support (22), Task Management (19), Automation (14). - **BigTime trade-offs:** Software Bugs (16 all-time mentions), Poor Customer Support (13), Billing Issues (12), Data Inaccuracy (10), Poor Navigation (10), Organization Difficulties (8), Invoicing Issues (6). - **Klient PSA strengths:** Project Management (4 all-time mentions), Comprehensive Features (3), Flexibility (3), Resource Management (3), Updates (3), Client Management (2), Customer Support (2), Reporting Efficiency (2). - **Klient PSA trade-offs:** Learning Curve (2 all-time mentions), Missing Features (2), Steep Learning Curve (2), Time-Consumption (2), Unnecessary Customization (2). ### Is BigTime or Klient PSA better for small businesses? BigTime is the stronger fit for small businesses, with a larger small-business segment and more reviewer support for ease of use and quick setup. - **BigTime:** Largest segment is Small-Business; reviewers consistently highlight ease of use, fast onboarding, and user-friendly workflows for small teams. - **Klient PSA:** Largest segment is Small-Business; reviewers note strong project management and resource planning, but mention a steeper learning curve and more complex setup for small organizations. ### Which Professional Services Automation platform has better integrations? Klient PSA is favored for integrations, particularly with Salesforce and accounting platforms. - **BigTime:** Reviewers frequently mention QuickBooks integration as a key benefit, but no all-time integration mention counts are supplied. - **Klient PSA:** Integrates with QuickBooks Online and Sage Intacct, each cited in recent reviews; reviewers highlight the value of Salesforce-native integration for workflow alignment. ### How do BigTime and Klient PSA compare on customer support? BigTime and Klient PSA are rated at near-parity for Quality of Support, with BigTime at 9.1 and Klient PSA at 8.9. - **BigTime:** Reviewers cite responsive customer support in 22 all-time mentions, though some note slow resolution of bugs and support tickets. - **Klient PSA:** Reviewers consistently praise the support team for responsiveness and helpfulness, with multiple recent reviews highlighting strong customer care and regular product updates. ### Which is easier to implement, BigTime or Klient PSA? BigTime has a slight advantage in Ease of Setup, scoring 8.2 versus Klient PSA's 7.9. - **BigTime:** Reviewers describe setup as straightforward and quick, with several noting that onboarding is efficient for small teams. - **Klient PSA:** Reviewers mention a learning curve and the need for configuration, but also highlight helpful implementation support and co-working during setup. ### Which product has better Management? BigTime is more frequently cited for Management, with higher all-time mention counts for management-related features. - **BigTime:** Task Management (19 all-time mentions), Automation (14), and reporting features are frequently highlighted as supporting management workflows. - **Klient PSA:** Project Management (4 all-time mentions), Resource Management (3), and reporting efficiency are cited as management strengths, but with lower mention counts than BigTime. Alternatives **BigTime Alternatives** ![Accelo](https://images.g2crowd.com/uploads/product/hd_favicon/60589c683a177a3488b0a63b39ead36d/accelo%282%29.svg "Accelo") [ Accelo ](/products/accelo/reviews) ![BQE CORE](https://images.g2crowd.com/uploads/product/hd_favicon/9df4f067a28d92404df2ef3d8346ab51/core-bqe-software-inc.svg "BQE CORE") [ BQE CORE ](/products/core-bqe-software-inc/reviews) ![Scoro](https://images.g2crowd.com/uploads/product/hd_favicon/666debed286a04fa6e2584769ba5ea47/scoro.svg "Scoro") [ Scoro ](/products/scoro/reviews) ![Avaza](https://images.g2crowd.com/uploads/product/hd_favicon/20e7f5739d01729440070cd825e60b91/avaza.svg "Avaza") [ Avaza ](/products/avaza/reviews) **Klient PSA Alternatives** ![Kantata Professional Services Automation (formerly Mavenlink+ Kimble)](https://images.g2crowd.com/uploads/product/hd_favicon/181e144a81f469ec182ad6517b02ec00/kantata-professional-services-automation-formerly-mavenlink-kimble.svg "Kantata Professional Services Automation (formerly Mavenlink+ Kimble)") [ Kantata Professional... ](/products/kantata-professional-services-automation-formerly-mavenlink-kimble/reviews) ![Certinia PS Cloud](https://images.g2crowd.com/uploads/product/hd_favicon/b9465a040b561681ad19b753d4cf7b15/financialforce-professional-services-cloud.svg "Certinia PS Cloud") [ Certinia PS Cloud ](/products/certinia-ps-cloud/reviews) ![Accelo](https://images.g2crowd.com/uploads/product/hd_favicon/60589c683a177a3488b0a63b39ead36d/accelo%282%29.svg "Accelo") [ Accelo ](/products/accelo/reviews) ![Avaza](https://images.g2crowd.com/uploads/product/hd_favicon/20e7f5739d01729440070cd825e60b91/avaza.svg "Avaza") [ Avaza ](/products/avaza/reviews)