Skip to main content
Optimite has been featured in Forbes India presents DGEMS 2025 Select 200
The Optimite blog

Insights on retention.

Tactical writing on retention, lifecycle email, SMS, and growth — for D2C operators who'd rather ship than read theory.

8 SMS Sending Mistakes That Kill Conversion
email-and-smsList

8 SMS Sending Mistakes That Kill Conversion

Eight SMS sending mistakes are costing you 300% in lost conversion. Here's what they are, how much they cost, and how to fix them.

Arpit MeharArpit MeharOctober 28, 20267 min read
Using AI to Personalise SMS Without Burning Your Unsubscribe Rate
email-and-smsGuide

Using AI to Personalise SMS Without Burning Your Unsubscribe Rate

AI makes SMS personalisation sharper, but the wrong approach spikes unsubscribes fast. Here is how to get the balance right.

Shrestha GhosalJune 24, 20267 min
Post-Purchase Email Sequence: The 5 Emails Every E-commerce Brand Needs
email-and-smsGuide

Post-Purchase Email Sequence: The 5 Emails Every E-commerce Brand Needs

Your post-purchase email sequence is the most underdeveloped flow in most Klaviyo accounts. Here is how to build the five emails that convert first-time buyers into repeat customers, and why the timing of each one matters more than the content.

Shrestha GhosalJune 17, 202615 min
How to Test Email Subject Lines
email-and-smsGuide

How to Test Email Subject Lines Without Wasting Your List

Want to test subject lines but afraid of list fatigue? Here's how to test strategically without wasting anyone.

Arpit MeharJune 16, 20269 min
Cover image: 10 Mobile email mistakes
email-and-smsList

10 Mobile Email Mistakes Killing Your Click-Through Rate

Your email CTR is weak on mobile. Here are the 10 mistakes tanking it and how to fix them.

Arpit MeharJune 15, 20267 min
9 SMS Compliance Rules
email-and-smsList

9 SMS Compliance Rules Every Ecommerce Brand Needs to Know

SMS compliance sounds boring. But it's the difference between a high-ROI channel and a lawsuit. Here are the 9 rules you need to know.

Arpit MeharJune 11, 20267 min
Post-Purchase Automation: From Thank You to Repeat Purchase
email-and-smsEditorial

Post-Purchase Automation: From Thank You to Repeat Purchase

Days 2-14 after purchase are when customers decide if they'll buy again. Here's how to build flows that drive repeat purchase velocity.

Arpit MeharJune 10, 20269 min
Cover Image
email-and-smsEditorial

SMS and Email Sequencing in Klaviyo: The Complete Strategy

Most brands send email and SMS separately. The winning strategy sequences them together. Here's how to do it in Klaviyo.

Arpit MeharJune 3, 20269 min

Want this kind of thinking in your inbox?

Or skip the reading and book a 30-minute call with a senior strategist. A real conversation about your retention setup, not a pitch.