Klaviyo vs MSG91: Which is Better in 2026?
By StackPicker editorial · · email-marketing
Side-by-side comparison with INR pricing, GST and UPI considerations, integrations, pros and cons — written for Indian founders, marketers, and operators.
Quick verdict
Choose Klaviyo if
- Indian D2C brands on Shopify/WooCommerce
- E-commerce stores with $50K+/mo revenue
- Brands wanting deep behavioral segmentation
Choose MSG91 if
- Indian SaaS and apps needing SMS OTP and notifications
- Teams wanting one CPaaS for SMS + WhatsApp + voice + email
- Mid-to-large enterprises with developer resources
At a glance
| Attribute | Klaviyo | MSG91 |
|---|---|---|
| Founded | 2012 | 2008 |
| HQ | Boston | Indore |
| Target market | Global | India |
| Pricing model | subscription | usage-based |
| Free tier | Yes | Yes |
| Starts at | Free up to 250 contacts; Email from $20/mo (~₹1,700) | Pay per message: SMS ₹0.15-0.30, WhatsApp Meta charges + ₹0.10/msg platform fee |
| Currency | USD | INR |
| INR billing | No | Yes |
| UPI support | No | Yes |
| IST support | Email/chat US hours mainly | Mon-Sat 10am-7pm IST |
Klaviyo pricing
USDModel: subscription
Free tier: Yes
Starts at: Free up to 250 contacts; Email from $20/mo (~₹1,700)
Free 250 contacts/500 sends. Email plans scale by contact count. SMS billed separately by message volume.
MSG91 pricing
INRModel: usage-based
Free tier: Yes
Starts at: Pay per message: SMS ₹0.15-0.30, WhatsApp Meta charges + ₹0.10/msg platform fee
Wallet-based prepaid. Volume discounts. WhatsApp at Meta rates plus platform markup.
Pros & cons
Klaviyo — Pros
- +Best e-commerce email platform — proven ROI
- +Pre-built flows recover meaningful revenue fast
- +Predictive analytics genuinely useful
- +Strong Shopify integration
- +Mature template and benchmarking ecosystem
Klaviyo — Cons
- −Pricing escalates fast as list grows
- −Steep learning curve for full power
- −Overkill for non-e-commerce use cases
- −SMS pricing on top of email plan
- −No INR billing
MSG91 — Pros
- +Cheapest entry-point for Indian SMS at scale
- +Multichannel CPaaS (SMS, WA, voice, email, RCS)
- +Reliable delivery and DLT compliance support
- +Wallet-based prepaid is finance-friendly
- +Indian support team
MSG91 — Cons
- −Developer-led — less polished UX for marketers
- −WhatsApp UI weaker than purpose-built tools
- −Wallet recharge friction for non-finance teams
- −Documentation is functional, not delightful
- −Some advanced features need sales engagement
Klaviyo — Best for
- Indian D2C brands on Shopify/WooCommerce
- E-commerce stores with $50K+/mo revenue
- Brands wanting deep behavioral segmentation
- Teams that pay back via flows (welcome, AC, post-purchase)
Klaviyo — Not ideal for
- B2B SaaS companies (HubSpot/ConvertKit fit better)
- Newsletter operators (Beehiiv/ConvertKit are cleaner)
- Pre-revenue stores (overkill until $10K+/mo)
- Teams without dedicated email/lifecycle ownership
MSG91 — Best for
- Indian SaaS and apps needing SMS OTP and notifications
- Teams wanting one CPaaS for SMS + WhatsApp + voice + email
- Mid-to-large enterprises with developer resources
- BFSI, EdTech, Logistics needing high-volume messaging
MSG91 — Not ideal for
- Non-developer teams wanting plug-and-play WhatsApp UX
- Pure D2C teams wanting commerce flows out of box (Interakt fits better)
- Solopreneurs not yet at scale
Indian context
Klaviyo
- INR billing: No
- UPI support: No
- GST: GST may apply via reverse charge
- IST support: Email/chat US hours mainly
MSG91
- INR billing: Yes
- UPI support: Yes
- GST: GST charged on wallet recharges and per-channel usage
- IST support: Mon-Sat 10am-7pm IST
Final recommendation
For most Indian buyers, the choice between Klaviyo and MSG91 comes down to pricing model, INR/GST support, and how it fits the rest of your stack. Use the verdict cards above to map your situation to the right pick — and try both free tiers before committing.