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Professional Services · head to head

BigTime vs Kantata

BigTime logo

BigTime

Professional Services

The all-in-one solution for growing, single-entity firms

From
$20/user/month
Rated
-
Full reviewWebsite
Kantata logo

Kantata

Professional Services

AI-powered professional services automation, formerly Mavenlink

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: BigTime advanced and Premier pricing not specified; requires contacting sales; Kantata no transparent pricing tiers or rates published on the pricing page
  • Prices and features above were last checked on 29 August 2026.

Where they differ

Only the attributes on which BigTime and Kantata actually diverge.

Attributes where BigTime and Kantata differ
AttributeBigTimeKantata
Starting price$20/user/monthOn request
Pricing modelsubscriptionquote

Identical on both: free tier (No), platforms (Web), user rating (Not yet rated), category (Professional Services).

What people use each for

The jobs each tool is most often brought in to do.

BigTime

  • Professional services time trackingnot Kantata
  • Project-based billingnot Kantata
  • Multi-team resource managementnot Kantata

Kantata

  • Reducing cost leakage in professional services operationsnot BigTime
  • Increasing resource utilization across global operations teamsnot BigTime
  • Improving revenue forecasting accuracy for pipeline planningnot BigTime
  • Boosting service margins through better project managementnot BigTime
  • Automating workflows across connected business toolsnot BigTime

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

BigTime

  • Advanced and Premier pricing not specified; requires contacting sales
  • Specific feature costs for optional modules not disclosed

Kantata

  • No transparent pricing tiers or rates published on the pricing page
  • Pricing is entirely custom based on company size, goals, and team structure
  • Customers must complete a form before receiving pricing information from a PSA Advisor

Pricing, plan by plan

BigTime

$20/user/month
  • Essentials$20/user/month
    • Time tracking
    • Invoicing
    • Expense management
  • Advanced$null/user/month
    • Multi-currency expense management
    • Custom reporting center
    • Project templates
  • Premier$null/user/month
    • Multi-currency invoicing
    • Custom cost and rate management
    • Project budgeting
  • Enterprise$null/month
    • Custom pricing
    • Multi-entity, multi-currency
    • Optional modules for Services CPQ and Resource Management

Kantata

On request

No published plan breakdown. See the Kantata review.

Which should you pick?

Choose BigTime if

Nothing in the data separates BigTime from Kantata on the points above - pick on price and on how each one feels to use.

BigTime review

Choose Kantata if

Nothing in the data separates Kantata from BigTime on the points above - pick on price and on how each one feels to use.

Kantata review

Questions people ask

Is BigTime or Kantata better?
Neither clearly leads. BigTime starts at $20/user/month and Kantata at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, BigTime or Kantata?
BigTime starts at $20/user/month and Kantata at On request.
Does BigTime or Kantata run on more platforms?
Both run on Web, so platform support will not decide this one for you.
What is BigTime best used for?
BigTime is most often used for professional services time tracking, project-based billing, multi-team resource management. Of those, professional services time tracking and project-based billing are not what Kantata is typically brought in for.

Answered from the vendors’ own pages

BigTime: What is BigTime's starting price per user?

BigTime's Essentials plan starts at $20 per user per month and includes time tracking, invoicing, expense management, and payments.

Source
Kantata: How much does Kantata cost?

Kantata does not publish standard pricing. Pricing is custom-built for each customer based on company size, business goals, and how the team works. Interested customers submit a form to discuss pricing with a PSA Advisor.

Source
BigTime: What features are included in BigTime's Essentials tier?

Essentials includes time and expense tracking, project portfolio management, billing and invoicing, automatic reconciliation, QuickBooks integration, and AI Assistant.

Source
Kantata: Is Kantata pricing based on per-seat licensing?

Kantata does not use standard per-seat pricing. Each plan is tailored to individual business requirements, company size, and team structure, determined through direct consultation with their sales team.

Source
BigTime: What additional capabilities does the Premier plan add?

Premier adds multi-currency invoicing, custom cost and rate management, project budgeting, and multi-level approvals to all Advanced features.

Source
BigTime: What modules are available as add-ons in BigTime?

BigTime offers three optional modules: Services CPQ (BigTime Quotes), Resource Management, and Data Hub available for additional fees.

Source
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