Amplitude × NerdWallet
Amplitude x NerdWallet, from week-long waits to five-second answers
2x increase in mobile CTRs
Waiting weeks for answers to getting answers in five seconds
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Why it works
The case study earns its Breakthrough tag by leading with a concrete upward number: mobile CTRs doubled. The competitive switch from Mixpanel and Redash is named explicitly, giving the before-state credibility. The efficiency gains, load time cut from 12 to 5 seconds and answers in 5 seconds instead of weeks, are strong but positioned as supporting evidence rather than the headline claim.
Steal this
The direct quote from the engineering manager contrasting 'come back in a week' with 'I can have that in five seconds' makes the speed gain visceral and memorable without requiring a formal metric.
Click to enlarge ↗ This is editorial commentary and curation. The case study, screenshot, and all metrics are Amplitude's published work; we link to the source and lead with our analysis.