SimpleTexting vs Klaviyo SMS Pricing (2026)
Compare / SimpleTexting vs Klaviyo SMS
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Team size
25 seats

SimpleTexting vs Klaviyo SMS

SMS Marketing pricing comparison · 2026

SimpleTexting starts at $39/user/mo, while Klaviyo SMS has a free plan, then $35/mo. These products use different pricing models ( vs ), so a direct price comparison isn't meaningful — costs depend on usage volume and mix.

Visit
See pricing on each vendor's site
Above-the-fold path — each link opens the vendor's pricing page in a new tab.
Visit SimpleTexting pricing
Discount programs →
Affiliate partner — does not affect ranking.
Visit Klaviyo pricing
Free plan limits → Discount programs →
Compare
2 products · SMS Marketing
Side-by-side · live
SimpleTexting
SimpleTexting pricing is based on monthly credit volume, starting at $39/month for the 500
verified 3mo ago
$845 $960
View pricing →
Klaviyo SMS
SMS Marketing pricing intelligence
verified 4mo ago
$845 $960
View pricing →
Recorded annual contract medians
Klaviyo median is $115 less than SimpleTexting · different customer contracts; not a quote
Cheapest $845
Spread 12%
Estimated license cost
at 25 seats
List price × seats. Click a tier below to lock it.
Usage-based
Custom rates
see vendor pricing for volume tiers
Usage-based
Custom rates
see vendor pricing for volume tiers
What buyers actually pay
median, annual
Vendr deal-flow data. The real benchmark, not list price.
Median annual
$960/yr
Vendr · n=3 · limited data
↓ Lowest median
Median annual
$845/yr
Vendr · n=42
REF · 01

Sources & confidence

Every dollar amount and contract clause below traces back to a sourced fact. We don't manufacture composite scores.

Where this data comes from
Vendr · TrustRadius · Reddit · BBB · official docs
Sources 33 sourced facts
27 hidden-cost · 3 contract · Vendr median · 2 review platforms
Last verified 3mo ago
Confidence High confidence
Sources 9 sourced facts
5 hidden-cost · 1 contract · Vendr median · 2 review platforms
Last verified 4mo ago
Confidence Limited confidence
REF · 02

Plans at a glance

Every tier per product. Lock one to drive the cost row above and reveal a tier-specific outbound CTA.

Tier ladder
Click a tier to lock the cost row to it. Locking surfaces a tier-specific Visit CTA.
REF · 03

Hidden costs

Each cost is severity-ranked, with the dollar range quoted from its source (Vendr, Reddit, TrustRadius, BBB, official docs) — never our estimate.

Beyond the sticker
Severity-ranked, sourced
5 documented
  • Compliance Setup and 10DLC Registration Complexity
    5-15% of license costs
    2 sources
  • Carrier Surcharges on Outbound Messages
    $0.003-$0.015 per SMS depending on carrier
    1 source
  • Service Suspension Risk for Compliance Violations
    Operational disruption + $15-$50 re-registration
    1 source
  • Overage Charges for Exceeding Credit Limits
    10-100% of license costs
    2 sources
  • No Refund Policy for Unused Credits
    $200-$1,500
    4 sources
5 documented
  • Agency Implementation
    under $2,500 to over $10,000
    1 source
  • MMS and Longer Messages
    3 credits or more
    1 source
  • International Sending
    25,000 SMS credits (for 5,000 messages to UK)
    1 source
  • Unused Credits
    1 source
  • Add-on Products
    $500/month for 100,000 profiles
    1 source
REF · 04

Contract terms

The fine print, surfaced. Green = buyer-friendly. Each clause backed by a quoted source.

SimpleTexting
Klaviyo
Auto-renewal
Yes
—
Cancellation
—
at any time, effective immediately or at the end of the current billing period
Commitment
✓ Monthly or annual
—
Price escalation
Users report mid-contract forced price increases under threat of immediate account cancellation if not accepted
—
Can downgrade
✓ Yes
—
Based on 4 verified sources (Vendr · TrustRadius · BBB)
REF · 05

What users say

Aggregated, with sample sizes. We use whichever review platform has data.

User reviews
TrustRadius · Trustpilot · G2
TrustRadius
7.6out of 5 (10)
Trustpilot
2.3out of 5 (25)
Best for
Small businesses starting with SMS marketing
Watch out
No refunds issued for unused credits under any circumstances, including after account suspension
TrustRadius
9out of 5 (114)
Trustpilot
1.8out of 5 (360)
Best for
Testing SMS marketing
Watch out
Expensive Pricing
Decide
Get a quote from each vendor
Each link opens the vendor's pricing page in a new tab.
Visit SimpleTexting pricing
Discount programs →
Affiliate partner — does not affect ranking.
Visit Klaviyo pricing
Free plan limits → Discount programs →
License cost is computed from publicly listed plans (real math, list price × seats). Median annual cost is from Vendr's deal flow when available — see source badges. Hidden costs and contract terms each cite their own sources. We do not invent composite scores.
SMS Marketing

SimpleTexting

From $39
/user/mo
3 plans
Full pricing breakdown →
VS
SMS Marketing

Klaviyo SMS

Free plan; paid $35
/mo
2 plans · Free tier
Full pricing breakdown →
⚖

Different Pricing Models

Direct price comparison isn't meaningful here — SimpleTexting uses pricing while Klaviyo SMS uses pricing. Your actual cost will depend on usage volume, team size, or both. Here's each product in its native unit.

SimpleTexting

From $39/user/mo
See full SimpleTexting pricing →
vs

Klaviyo SMS

Free plan; paid $35/mo
See full Klaviyo SMS pricing →

SimpleTexting and Klaviyo SMS both operate in the sms marketing category. This page compares their list pricing.

Plan-by-Plan Pricing

Plan SimpleTexting Klaviyo SMS
500 Credits $39 /user/month Free /month
Local number, 500 texts per month (estimated monthly cost) $39 /month $35 /month
Custom Custom —

Market Intelligence

SimpleTexting

Median annual cost
$960
Based on
3 deals

Klaviyo SMS

Median annual cost
$845
Based on
42 deals

What Users Say

SimpleTexting

Trustpilot
2.3out of 5 (25)
TrustRadius
7.6out of 10 (10)
Top complaints
  • No refunds issued for unused credits under any circumstances, including after account suspension
  • Overage charges accumulate silently for months without real-time billing alerts
  • Accounts suspended without warning for compliance reasons, losing access to contact database and pre-paid credits

Klaviyo SMS

Trustpilot
1.8out of 5 (360)
TrustRadius
9out of 10 (114)
Top complaints
  • Expensive Pricing
  • Steep Learning Curve/Complexity
  • Customer Support Issues

Hidden Costs

Beyond the sticker price — what catches buyers off guard.

SimpleTexting 17 hidden costs

high
Compliance Setup and 10DLC Registration Complexity 5-15% of license costs
medium
Carrier Surcharges on Outbound Messages $0.003-$0.015 per SMS depending on carrier
low
Service Suspension Risk for Compliance Violations Operational disruption + $15-$50 re-registration (source dated Mar 2026)
critical
Overage Charges for Exceeding Credit Limits 10-100% of license costs
high
No Refund Policy for Unused Credits $200-$1,500 (source dated Jul 2026)
See all SimpleTexting hidden costs →

Klaviyo SMS 5 hidden costs

high
Agency Implementation under $2,500 to over $10,000
medium
MMS and Longer Messages 3 credits or more
high
International Sending 25,000 SMS credits (for 5,000 messages to UK)
medium
Unused Credits
medium
Add-on Products $500/month for 100,000 profiles (source dated Jul 2026)
See all Klaviyo SMS hidden costs →

Contract Terms

Term SimpleTexting Klaviyo SMS
Auto-renewal Yes —
Cancellation — at any time, effective immediately or at the end of the current billing period
Minimum commitment Monthly or annual —
Price escalation Users report mid-contract forced price increases under threat of immediate account cancellation if not accepted —
Can downgrade Yes —

Continue researching

SimpleTexting

Klaviyo SMS

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