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Head-to-head · Customer Lifetime Value Software

Theta vs Reaktion

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score Theta #3 in Customer Lifetime Value Software 9.2/10 Pricing on request ✓ 4 of 4 features Visit Theta
Reaktion #4 in Customer Lifetime Value Software 9.1/10 10-day trial Free trial✓ 3 of 4 features Visit Reaktion

Theta leads on 0 checks, Reaktion on 0, and 5 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreTheta · 9.2/10
  • Free trialonly Reaktion
  • Most featuresTheta · 4 of 4

Theta scores higher on our rubric for customer lifetime value software: 9.2 against 9.1 out of 10; our editors rank them #3 and #4.

On forecast horizon, Theta gives you Not stated where Reaktion offers Fixed.

Theta is the better fit for advanced CLV modeling teams. Reaktion is the better fit for profit-focused ecommerce teams.

  • Theta fits best

    Advanced CLV modeling teams

  • Reaktion fits best

    Profit-focused ecommerce teams

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Theta 9.2/10 Visit ↗ Reaktion 9.1/10 Visit ↗
At a glance
Editor score 9.2 9.1
Ranking #3 in Customer Lifetime Value Software #4 in Customer Lifetime Value Software
Best for Advanced CLV modeling teams Profit-focused ecommerce teams
Pricing model Paid Paid
Starting price Pricing on request $169/mo
Free plan Not checked yet —
Free trial — 10 days
Deployment Cloud Cloud, Mobile
Platforms Web Web, iOS, Android
Built for Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Theta 4/4 · Reaktion 3/4
Predictive CLV ✓ (best) Not checked yet
Profitability metrics ✓ ✓
Cohort analysis ✓ ✓
Customer segmentation ✓ ✓
Specs
Forecast horizon Not stated Fixed
Data refresh Real-time Real-time
Our review
Pros
  • Combines predictive CLV, profitability, CLV-to-CAC, and payback analysis
  • Analyzes customers, cohorts, and microsegments with value-based segmentation
  • Adds incrementality testing and near-real-time CLV API access
  • Cohort-level LTV, revenue, profit, returns, and acquisition-cost analysis
  • Server-side tracking with real-time or near-real-time dashboards
  • Broad ecommerce, advertising, analytics, and messaging integrations
Cons
  • Pricing requires a sales conversation
  • CLV Ultra is presented as an early-access pilot
  • Customized services may require more involvement than packaged software
  • Starts at $169 per month on the Rise plan
  • No free plan; the free trial lasts 10 days
  • Monthly pricing varies with order volume and connected stores
Our verdict

Theta is a customer lifetime value and predictive customer analytics offering for corporations and investment firms. It supports decisions across customer acquisition, retention, repeat purchasing, spending, profitability, due diligence,…

Read the review →

Reaktion is a cloud analytics platform for ecommerce brands and agencies that need to connect customer lifetime value with profitability. Its analysis compares LTV across cohorts, channels, campaigns, and time periods, while broader…

Read the review →
  1. ThetaCustomer Lifetime Value Software 9.2Pricing on request
  2. ReaktionCustomer Lifetime Value Software 9.110-day trial

Strengths and trade-offs

  • Theta — where it wins

    • Combines predictive CLV, profitability, CLV-to-CAC, and payback analysis
    • Analyzes customers, cohorts, and microsegments with value-based segmentation
    • Adds incrementality testing and near-real-time CLV API access

    Where it doesn't

    • Pricing requires a sales conversation
    • CLV Ultra is presented as an early-access pilot
    • Customized services may require more involvement than packaged software
  • Reaktion — where it wins

    • Cohort-level LTV, revenue, profit, returns, and acquisition-cost analysis
    • Server-side tracking with real-time or near-real-time dashboards
    • Broad ecommerce, advertising, analytics, and messaging integrations

    Where it doesn't

    • Starts at $169 per month on the Rise plan
    • No free plan; the free trial lasts 10 days
    • Monthly pricing varies with order volume and connected stores
  • Theta9.2/10 · Pricing on request

    A deep CLV and profitability toolkit for teams making advanced customer-value decisions.

    Visit ThetaFull verdict →
  • Reaktion9.1/10 · 10-day trial

    A profit-focused LTV platform for ecommerce teams ready for paid analytics.

    Visit ReaktionFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update