Specifiction
For vendors
AdvertiseTop spots, featured rows, home sponsor Get listedAdd a product we don't cover yet Claim a listingFree: verify the domain, then correct your page Vendor dashboardNumbers, orders and placements
List your tool
Vendor dashboard
Tech riderRev. 20 Sept 2026

clvkit

Ch 196.1of 37 Customer Lifetime Value Software
  1. 1Runs onNot stated by the maker
  2. 2CostsNot stated by the maker
  3. 3Predictive CLVYes
  4. 4Cohort analysisYes
  5. 5Forecast horizonconfigurable
3 lines stated Written from the maker's own pages: github.com
Visit site Alternatives
The clvkit homepage

Overview

clvkit is ranked #19 of 37 in customer lifetime value software on Specifiction.

Compared on customer lifetime value software

Predictive CLV
Yesgithub.com
Cohort analysis
Yesgithub.com
Forecast horizon
configurablegithub.com
Data refresh
not statedgithub.com

Facts

Purpose
clvkit provides buy-till-you-die models for estimating customer lifetime value in non-contractual businesses.github.com · 4 Oct 2026
Core models
Its models include BG/NBD, MBG/NBD for customers who may never return after their first purchase, and Gamma-Gamma for spend per transaction.github.com · 4 Oct 2026
CLV and cohorts
The library composes purchase and spend models to estimate discounted lifetime value and provides cohort retention, revenue, and survival analysis.github.com · 4 Oct 2026
Input and output
It accepts transaction logs with customer ID, date, and amount, and prediction results can be converted to pandas DataFrames or JSON and plotted.github.com · 4 Oct 2026
Python requirements
Installation is available with uv or pip and requires Python 3.11 or later.github.com · 4 Oct 2026
Dependencies
The project lists numpy, scipy, pandas, and matplotlib as its four runtime dependencies, with Dask available as an optional extra for summarizing large logs.github.com · 4 Oct 2026
Validation
The README says CI checks that BG/NBD and Gamma-Gamma fits reproduce published estimates and runs those checks on pushes, pull requests, and before releases.github.com · 4 Oct 2026
Limits
The stated model scope excludes covariates, Bayesian fitting, and additional model families.github.com · 4 Oct 2026
Large logs
The README reports that Dask becomes faster than pandas at around four million transactions, while its default in-process scheduler used more peak memory in the measured benchmarks.github.com · 4 Oct 2026
License
The repository identifies its license as BSD-3-Clause.github.com · 4 Oct 2026
Maintainer
The README says the author is building customer-analytics work on top of clvkit and intends the library to remain installable and correct.github.com · 4 Oct 2026

Best clvkit alternatives

See all 20
All accessCh 01 Pushwoosh Free planWebWindows from $5/mo7.8 All accessCh 02 RevenueCat Free planAndroidAPI Free to start7.5 All accessCh 03 Klaviyo Free planWeb Free to start7.1 All accessCh 04 TrueProfit Free trialAndroidBrowser from $35/mo7.0 All accessCh 05 Baremetrics Free trialAPIWeb from $75/mo6.8 All accessCh 06 Nozzle Free trialWeb from $399/mo6.8

Where it ranks on Specifiction

Is clvkit yours?

Claim it for free: prove the domain, then correct facts, plans and screenshots. An editor reviews every change.

Claim it free Promote clvkit

Sources