Telios vs DeliverySlip Comparison
Telios
Starting at $3 /Month
- Large Enterprises
- Medium Business
Telios is an ultimate private email service software that offers end-to-end encryption for all your messages and attachments. It allows you to securely communicate via a peer-to-peer network which keeps your emails secur…
DeliverySlip
Starting at Contact for pricing
- Large Enterprises
- Medium Business
DeliverySlip is email encryption software designed to protect messages while in transit. It works by encrypting messages with 256-bit AES, and digitally signing messages with RSA encryption, two secure standards of prote…
DeliverySlip leads on user satisfaction with a 4.3-star rating across 41 reviews.
SpotSaaS Analysis
TeliosDeliverySlip
The core difference between Telios and DeliverySlip lies in Telios's focus on peer-to-peer encrypted email specifically tailored for regulated industries, while DeliverySlip emphasizes dual encryption methods for secure email communications. Telios is ideal for organizations prioritizing end-to-end encryption and local data control, whereas DeliverySlip is suited for those needing robust encryption standards for sensitive information.
- Best for secure, peer-to-peer encrypted email. - Designed for regulated industries. - Ideal for organizations with 51-500 or 500+ employees. - Offers end-to-end encryption for confidential communications. - Requires local device storage for full data control. - Priced at $3.
- Best for secure email encryption with dual AES and RSA protection. - Focuses on strong encryption standards. - Suitable for organizations with 51-500 or 500+ employees. - Ensures secure message transit protection. - Ideal for sensitive communications. - Price not listed.
Telios vs DeliverySlip — at a glance
| Feature | Telios | DeliverySlip |
|---|---|---|
| Rating | — | 4.3 / 5 |
| Reviews | — | 41 |
| Starting price | $3 /Month | Contact for pricing |
| Free trial | No | No |
| Free version | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Large Enterprises, Medium Business, Small Business |
| Category | Email Encryption Software | Email Encryption Software |
| Platforms | SaaS/Web/Cloud, Installed - Windows, Installed - Mac | SaaS/Web/Cloud |
| API | — | Available |
| Support modes | Online | Business Hours, Online |
| Certifications | HIPAA, GDPR | GDPR |
| Data residency | — | US |
Key differences between Telios and DeliverySlip
- Pricing: Telios starts at $3 /Month. DeliverySlip pricing is not publicly listed.
- Deployment: Telios supports SaaS/Web/Cloud, Installed - Windows, Installed - Mac; DeliverySlip supports SaaS/Web/Cloud.
Telios vs DeliverySlip — 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 Email Encryption 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 |
Biggest differences
Start here before you go deeper into features.
Best for secure, peer-to-peer encrypted email in regulated industries.
- You need end-to-end encryption for highly confidential corporate communications.
- Your organization requires local device storage to maintain full data control.
- You are an IT security or compliance team in a mid-to-large company.
- You lack strict data privacy requirements or need integrated marketing/CRM email tools.
- Your users are non-technical and may struggle with medium-complexity setup.
Best for secure email encryption with dual AES and RSA protection.
- You need strong encryption standards for sensitive communications.
- Your organization requires secure message transit protection.
- You want trusted digital signing to verify email authenticity.
- You require transparent pricing and easy trial access before purchase.
- You need extensive integration with existing email platforms.
Telios: Best for secure, peer-to-peer encrypted email in regulated industries. DeliverySlip: Best for secure email encryption with dual AES and RSA protection.
Description | Telios is an ultimate private email service software that offers end-to-end encryption for all your messages and attachments. It allows you to securely communicate via a peer-to-peer ... Read More about Telios | DeliverySlip is email encryption software designed to protect messages while in transit. It works by encrypting messages with 256-bit AES, and digitally signing messages with RSA ... Read More about DeliverySlip |
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User RatingsBased on verified Spotsaas reviews | ||
Best Company Size | 51-500 employees500+ employees | 51-500 employees500+ employees |
Get pricing help | Get pricing help |
Software Demo
Demo |
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Compare Telios and DeliverySlip 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.
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Other Details
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Get help choosing | Get help choosing |
Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
HIPAA | ✓ Yes | — |
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GDPR | ✓ Yes | ✓ Yes |
Data Encryption | ✓ Yes | ✓ Yes |
Data Residency | — | 🇺🇸 US |
Telios User Reviews & Rating Comparison
User Ratings | No reviews available for the product | 4.3 (based on 41 reviews) |
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Rating Distribution | No reviews available for this product | |
Spotsaas Editor’s POV generated by AI | Buyer sentiment No user reviews or ratings available to assess buyer sentiment. What buyers like
Common complaints
| Buyer sentiment Users generally appreciate the strong encryption and security features but note the lack of pricing transparency and limited trial options. What buyers like
Common complaints
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Pros and Cons |
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Media and Screenshots
Screenshots | No screenshots available. |  1 Screenshots |
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Videos |  2 Videos |  1 Videos |
Top Alternatives to Telios and DeliverySlip in 2026
Alternatives |
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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, Telios or DeliverySlip?
- DeliverySlip edges out the other on user ratings (4.3 vs -1.0). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do Telios and DeliverySlip offer a free trial?
- Neither Telios nor DeliverySlip currently lists a free trial.
- What is the starting price of Telios vs DeliverySlip?
- Telios starts at $3 /Month. DeliverySlip starts at Contact for pricing.
- What are the top alternatives to Telios?
- Top alternatives to Telios include Tutanota, ZixEncrypt, Virtru, Proofpoint Email Encryption, Mailfence.
- What are the top alternatives to DeliverySlip?
- Top alternatives to DeliverySlip include Paubox Encrypted Email, Proofpoint Email Encryption, SendSafely, SenditCertified, Dropvault.