Duo Security vs Simple OTP Comparison
Duo Security
Starting at $3 /User/Month
- Free Trial
- Large Enterprises
- Medium Business
Duo Security provides a dependable cloud-based two-factor authentication solution that safeguards data & keeps organizations secure. With our trusted access provider, a vast array of companies across the globe, from Dres…
Simple OTP
Starting at $10.00 per month
- Free Trial
- Large Enterprises
- Small Business
Experience the convenience and security of passwordless authentication with Simple OTP - the ultimate solution for securing your website. Say goodbye to the hassle of remembering complex passwords and endless resets. Wit…
Duo Security leads on user satisfaction with a 4.4-star rating across 191 reviews.
Duo Security vs Simple OTP — at a glance
| Feature | Duo Security | Simple OTP |
|---|---|---|
| Rating | 4.4 / 5 | — |
| Reviews | 191 | — |
| Starting price | $3 /User/Month | $10.00 per month |
| Free trial | Yes | Yes |
| Free version | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Large Enterprises, Small Business, Medium Business |
| Category | Multi-Factor Authentication (MFA) Software | Multi-Factor Authentication (MFA) Software |
| Platforms | SaaS/Web/Cloud | Browser Based (Cloud) |
| API | — | — |
| Support modes | Online | Online |
| Certifications | SOC 2 | — |
| Data residency | Global | US |
Key differences between Duo Security and Simple OTP
- Pricing: Duo Security starts at $3 /User/Month, while Simple OTP starts at $10.00 per month.
- Deployment: Duo Security supports SaaS/Web/Cloud; Simple OTP supports Browser Based (Cloud).
Duo Security vs Simple OTP — find the better fit before you commit.
Which tool fits your team best
Which is actually cheaper for your team size
Where each product wins, per real buyers
Most Multi-Factor Authentication (MFA) Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.
Biggest differences
Features
Pricing
Buying details
Security
Buyer feedback
Integrations
Product tour
Other options
Talk to an expert Talk to an expert | Talk to an expert Talk to an expert |
Free PDF comparison
Download this Duo Security vs Simple OTP comparison
Get the full side-by-side as a PDF — these picks plus the top Multi-Factor Authentication (MFA) Software tools, with verified ratings, pricing and features.
- Side-by-side on pricing, features & ratings
- Plus the category top 10, scored & ranked
- Emailed to you — no on-screen download
No file downloads on screen — we email it to you. One-click unsubscribe anytime.
Biggest differences
Start here before you go deeper into features.
Large Enterprises, Medium Business, Small Business
Large Enterprises, Small Business, Medium Business
Duo Security typically suits Large Enterprises and Medium Business. Simple OTP tends to fit Large Enterprises and Small Business better. The right choice depends on your team size, workflow, and whether a free trial matters.
Description | Duo Security provides a dependable cloud-based two-factor authentication solution that safeguards data & keeps organizations secure. With our trusted access provider, a vast array of ... Read More about Duo Security | Experience the convenience and security of passwordless authentication with Simple OTP - the ultimate solution for securing your website. Say goodbye to the hassle of remembering complex ... Read More about Simple OTP |
|---|---|---|
Entry Level Pricing |
|
|
Free Trial Availability | ||
User RatingsBased on verified Spotsaas reviews | ||
Get pricing help | Get pricing help |
Software Demo
Demo |  Simple OTP has not given any software demo yet If you're the owner of this profile, add your demo.Contact us |
|---|
Need a second opinion?
Get shortlist help from a software advisor
Share your priorities, budget, and team needs, and we’ll help you narrow the options and understand the tradeoffs before you talk to vendors.
- Independent advice — matched to your business
- Understand the tradeoffs before you talk to vendors
- Free 15-min call with a software advisor.
Step 1 of 4
How big is your team?
We tailor recommendations to companies your size.
How do Duo Security and Simple OTP Compare on Features?
Total Features | 8 Features | 3 Features |
|---|---|---|
Unique Features | No unique features | No unique features |
Get Quote | Get Quote |
Compare Duo Security and Simple OTP on pricing
Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.
Pricing Option | ||
|---|---|---|
Starting From |
|
|
Pricing Plans |
|
|
Pricing Page |  |  |
Other Details
Organization Types supported |
|
|
|---|---|---|
Platforms Supported |
|
|
Modes of support |
|
|
API Support |
|
|
Get help choosing | Get help choosing |
Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
SOC 2 | ✓ Yes | — |
|---|---|---|
HIPAA | ✗ No | ✗ No |
Single Sign-On (SSO) | ✓ Yes | ✓ Yes |
Multi-Factor Auth (MFA) | ✓ Yes | ✓ Yes |
Audit Logs | ✓ Yes | — |
Data Residency | 🌐 Global | 🇺🇸 US |
Duo Security User Reviews & Rating Comparison
User Ratings | No reviews available for the product | |
|---|---|---|
Rating Distribution | No reviews available for this product | |
Spotsaas Editor’s POV generated by AI | Buyer sentiment Buyer sentiment is positive across 23 reviews, with strong overall satisfaction. What buyers like
Common complaints
| No expert review available for this product |
Pros and Cons |
| No pros or cons available for this product |
Positive Reviews | No reviews available for the product | No reviews available for the product |
List of Customers
Customers |  box  CSC  Aha | No Customers information available. |
|---|
Media and Screenshots
Videos |  2 Videos | No videos available. |
|---|
Top Alternatives to Duo Security and Simple OTP in 2026
Alternatives |
|---|
Add another option to compare side by side
Search by product name to compare pricing, fit, and buyer feedback in one view.Compare similar software options
Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
Frequently asked questions
- Which is better, Duo Security or Simple OTP?
- Duo Security edges out the other on user ratings (4.4 vs -1.0). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do Duo Security and Simple OTP offer a free trial?
- Yes, both Duo Security and Simple OTP offer a free trial.
- What is the starting price of Duo Security vs Simple OTP?
- Duo Security starts at $3 /User/Month. Simple OTP starts at $10.00 per month.
- What are the top alternatives to Duo Security?
- Top alternatives to Duo Security include Okta, Ping Identity, SecureAuth, Salesforce Identity, ESET Endpoint Encryption.
- What are the top alternatives to Simple OTP?
- Top alternatives to Simple OTP include Daito, Authmoji, Authsignal, Tecalis Authentication, OTPLESS.