Email Subject Line A/B Test Evaluator
Pricing
from $0.85 / 1,000 subjects
Compare and rank email subject lines by clarity, specificity, attention, mobile fit, trust, and context, then generate a controlled A/B test pair.
You can access the Email Subject Line A/B Test Evaluator programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, you’ll need an Apify account and your API token, found in API & Integrations in Apify Console.
$echo '{< "subjectLines": [< "Summer sale: 20% off until Sunday",< "Something special just landed ☀️",< "{{first_name}}, your summer offer is here"< ],< "campaignTopic": "20% off the summer collection until Sunday"<}' |<apify call trovevault/email-subject-line-evaluator --silent --output-datasetThe Apify CLI is the official tool that allows you to use Email Subject Line A/B Test Evaluator locally, providing convenience functions and automatic retries on errors.
Using installation script (macOS/Linux):
$curl -fsSL https://apify.com/install-cli.sh | bashUsing installation script (Windows):
$irm https://apify.com/install-cli.ps1 | iexUsing Homebrew:
$brew install apify-cliUsing npm:
$npm install -g apify-cliOther API clients include: