Alternatives
Best Lets Encrypt alternatives in 2026
Data compiled by Toolradar Updated How we rate
Cite this list: Toolradar, best Lets Encrypt alternatives 2026, toolradar.com/alternatives/lets-encrypt
28 direct alternatives to Lets Encrypt, compared on pricing, features, and best-for use cases. Pick the right replacement without the marketing fluff.
Quick answer
- Datto is the top alternative to Lets Encrypt on our list, followed by SailPoint and TrueCommerce.
- 16 of the 28 alternatives have a free plan, starting with Auth0.
- Highest rated: Ezee Centrix, 4.7 out of 5 from 350 ratings, Sep 2026.
- 28 alternatives
- 16 with a free plan
Top 3 alternatives to Lets Encrypt
Datto
#1 Top pickComprehensive IT solutions for MSPs, encompassing backup, disaster recovery, endpoint management, and service...
Pricing
Not published
4.6 /5 on G2 · 1,249 ratings, Sep 2026
Our take
Best overall
SailPoint
#2Unified, AI-driven identity security for the modern enterprise, securing every identity and access.
Pricing
Not published
4.2 /5 across TrustRadius, G2 and Capterra · 263 ratings, Sep 2026
TrueCommerce
#3Seamlessly connect and automate your entire supply chain with integrated EDI and B2B solutions.
Pricing
Contact sales
4.3 /5 across G2 and Capterra · 983 ratings, Sep 2026
Lets Encrypt vs 28 alternatives
| Tool | Starting price (Nov 2026) | Free plan | Rating |
|---|---|---|---|
 | Price: Free | Free plan: Yes | 4.8 out of 5, from 20 ratings on G2 (20) |
| Price: Not published | Free plan: No | 4.6 out of 5, from 1,249 ratings on G2 (1,249) |
| Price: Not published | Free plan: No | 4.2 out of 5, from 263 ratings across TrustRadius, G2 and Capterra (263) |
| Price: Contact sales | Free plan: No | 4.3 out of 5, from 983 ratings across G2 and Capterra (983) |
 | Price: $35/mo | Free plan: Yes | 4.5 out of 5, from 424 ratings across G2 and Capterra (424) |
 | Price: Free + paid | Free plan: Yes | 4.7 out of 5, from 350 ratings across G2 and Capterra (350) |
 | Price: Free | Free plan: Yes | 4.7 out of 5, from 263 ratings across G2, Capterra and Trustpilot (263) |
 | Price: $362/mo | Free plan: Yes | 4.4 out of 5, from 162 ratings on G2 (162) |
 | Price: Not published | Free plan: No | 4.7 out of 5, from 89 ratings across G2 and Capterra (89) |
 | Price: Not published | Free plan: No | 4.3 out of 5, from 67 ratings on SourceForge (67) |
 | Price: $64.17/mo | Free plan: Yes | 4.5 out of 5, from 50 ratings on G2 (50) |
 | Price: Not published | Free plan: No | 5.0 out of 5, from 10 ratings on G2 (10) |
 | Price: $1.99/mo | Free plan: Yes | 4.1 out of 5, from 13 ratings across G2 and Capterra (13) |
 | Price: $199/mo | Free plan: Yes | 4.0 out of 5, from 10 ratings on G2 (10) |
 | Price: Free + paid | Free plan: Yes | 4.9 out of 5, from 5 ratings on G2 (5) |
 | Price: Not published | Free plan: No | n/a |
 | Price: Free + paid | Free plan: Yes | n/a |
 | Price: $29/mo | Free plan: Yes | n/a |
 | Price: Not published | Free plan: No | n/a |
 | Price: Free + paid | Free plan: Yes | n/a |
 | Price: Free + paid | Free plan: Yes | n/a |
 | Price: Free | Free plan: Yes | n/a |
| Price: $5/mo | Free plan: Yes | n/a | |
 | Price: $333.33/mo | Free plan: Yes | n/a |
 | Price: Free + paid | Free plan: Yes | n/a |
 | Price: Not published | Free plan: No | n/a |
 | Price: Not published | Free plan: No | n/a |
 | Price: Not published | Free plan: No | n/a |
 | Price: Not published | Free plan: No | n/a |
Why people consider alternatives to Lets Encrypt
Let's Encrypt provides free TLS certificates automatically. HTTPS for everyone-the nonprofit that made encrypted web the default instead of the exception. The certificates are free. The automation works.
Teams most often switch away when one of these starts to bite:
- A feature or quota ceiling that a paid specialist covers and this free tool does not.
- Missing integrations with the rest of your stack.
- Performance or scale limits as your needs grow.
- A specific feature gap you have hit in security.
The 28 alternatives below cover the same core job (security) with different trade-offs.
Lets Encrypt by the numbers
- #15 (joint) rated in Security, out of 308 tools with 20+ reviews in Security. Source: Toolradar data, Nov 2026.
- #146 (joint) most-listed alternative in Developer Tools, out of 1853 tools in Developer Tools. Source: Toolradar data, Nov 2026.
| Metric | Lets Encrypt | Peer median | Position (1 is best) |
|---|---|---|---|
| Free plan | Yes | 59% have one | n/a |
| Listed as an alternative to | 13 tools | 2 | #69 of 676 (joint) |
| User rating | 4.8/5 (across the web, 20 ratings) | 4.6/5 | #12 of 211 (joint) tools with 20+ reviews |
| Compare-page visits, last 30 days | 50 visits | 32 | #48 of 158 (joint) tools with 20+ compare-page visits |
Listed as an alternative to: #50 on 2026-10-16 to #69 on 2026-11-03 (rank among 676 tools, 1 is best).
Each position is counted among the tools that have data for that row, as noted under it. All Automation data · How we compute this. Advertising and placement fees are not inputs to any position. Visit counts include visits from every source.
Cite this: Toolradar, “Lets Encrypt by the numbers”, Nov 2026.
Security leaderboards from Toolradar data
Toolradar ranks Security tools on one measure at a time, only where at least 8 tools have data. As of Nov 2026.
Lowest entry price, plans with no stated unit
Cheapest standard paid plan per month (annual prices divided by 12), read on vendor pages and compared only with tools priced on the same basis.
Counted among 160 tools with no stated price unit, verified price.
| # | Tool | Entry plan |
|---|---|---|
| 1 | HashiCorp Vault | $0.50/mo, billed monthly |
| 2 | Runbox | $0.66/mo, billed yearly |
| 3 | uTerminal | $0.83/mo, billed yearly |
| 4 | Alive | $0.99/mo, billed monthly |
| 5 | Addy.io | $1/mo, billed yearly |
Lowest entry price, per-user plans
Cheapest standard paid plan per month (annual prices divided by 12), read on vendor pages and compared only with tools priced on the same basis.
Counted among 42 tools priced per user, verified price.
| # | Tool | Entry plan |
|---|---|---|
| 1 | Zoho Mail | $1/user/mo, billed monthly |
| 2 | AccessOwl | $1.50/user/mo, billed monthly |
| 3 | Corma | $3/user/mo, billed monthly |
| 3 | Duo Security | $3/user/mo, billed monthly |
| 3 | Fastmail | $3/user/mo, billed monthly |
Lowest entry price, flat team plans
Cheapest standard paid plan per month (annual prices divided by 12), read on vendor pages and compared only with tools priced on the same basis.
Counted among 23 tools priced as a flat team plan, verified price.
| # | Tool | Entry plan |
|---|---|---|
| 1 | Annature | $1.75/mo flat, billed yearly |
| 2 | Enpass | $1.99/mo flat, billed monthly |
| 3 | Hide.me | $2.50/mo flat, billed monthly |
| 4 | 1Password | $3.99/mo flat, billed monthly |
| 5 | Malwarebytes | $5/mo flat, billed yearly |
Most visited, last 30 days
Distinct visitor sessions on the tool's Toolradar page over the last 30 days, with bots excluded by our analytics. A session counts once however many times it reloads the page.
Counted among 11 tools with 50+ visits.
| # | Tool | Visits |
|---|---|---|
| 1 | Proton VPN | 1,427 visits |
| 2 | Hide.me | 834 visits |
| 3 | Windscribe VPN | 639 visits |
| 4 | Opera | 619 visits |
| 5 | ZoogVPN | 365 visits |
Most media coverage, last 30 days
Number of distinct articles published in the last 30 days by independent press, blogs and newsletters that mention the tool. A story carried by several outlets counts once; the vendor's own blog, review sites, forums and republishing sites do not count.
Counted among 33 tools mentioned in the last 30 days.
| # | Tool | Articles |
|---|---|---|
| 1 | ServiceNow | 21 articles |
| 2 | ConnectWise | 12 articles |
| 3 | GitLab | 11 articles |
| 4 | BitGo | 9 articles |
| 5 | Harmonic Security | 5 articles |
A position exists only when at least 8 tools have data for that metric. 233 of 737 Security tools have a verified price; the others publish none we could read (often "contact sales"). Advertising and placement fees are not inputs to any position. Visit counts include visits from every source. How we compute this. Cite this: Toolradar, “Security leaderboards”, Nov 2026. Data licensed CC BY 4.0. All Security statistics.
28 alternatives to Lets Encrypt
Ranked by G2 and Capterra ratings, media mentions, and editor review, plus how directly they replace Lets Encrypt.
- 1
Datto
Paid Battle-tested at scaleComprehensive IT solutions for MSPs, encompassing backup, disaster recovery, endpoint management, and service...
4.6 /5 on G2 · 1,249 ratings, Sep 2026
Price not published
- 2
SailPoint
PaidUnified, AI-driven identity security for the modern enterprise, securing every identity and access.
4.2 /5 across TrustRadius, G2 and Capterra · 263 ratings, Sep 2026
Price not published
- 3
TrueCommerce
PaidSeamlessly connect and automate your entire supply chain with integrated EDI and B2B solutions.
4.3 /5 across G2 and Capterra · 983 ratings, Sep 2026
Price not published
- 4
Auth0
Free planIdentity platform for developers
4.5 /5 across G2 and Capterra · 424 ratings, Sep 2026
From $35/mo, billed monthly; free plan available
- 5
Ezee Centrix
Free planStreamline business operations with intelligent automation and workflow management.
4.7 /5 across G2 and Capterra · 350 ratings, Sep 2026
Free plan available; paid prices not published
- 6
Swiftlane
100% freeCloud-based touchless access control and video intercom system for secure, convenient building access.
4.7 /5 across G2, Capterra and Trustpilot · 263 ratings, Sep 2026
Free
- 7
Envoy
Free planEverything you need to run a better and safer workplace, from visitor management to emergency alerts.
4.4 /5 on G2 · 162 ratings, Sep 2026
From $362/mo, billed monthly; free plan available
- 8
ClassLink
PaidIdentity and access management, analytics, and cybersecurity solutions for education.
4.7 /5 across G2 and Capterra · 89 ratings, Sep 2026
Price not published
- 9
Nextsense
PaidLeading digital transformation with secure and efficient corporate solutions.
4.3 /5 on SourceForge · 67 ratings, Mar 2026
Price not published
- 10
Ory
Free planOpen-source identity infrastructure
4.5 /5 on G2 · 50 ratings, Aug 2026
From $64.17/mo flat, billed yearly; free plan available
- 11
Resmo
Paid Higher rated by usersUnified platform for identity, access, and device management across human, machine, and AI identities.
5.0 /5 on G2 · 10 ratings, Sep 2026
Price not published
- 12
Standup Alice
Free planAutomate daily stand-ups to save time, improve participation, and increase accountability.
4.1 /5 across G2 and Capterra · 13 ratings, Sep 2026
From $1.99/user/mo, billed monthly; free plan available
- 13
Magic
Free planPasswordless authentication SDK
4.0 /5 on G2 · 10 ratings, Sep 2026
From $199/mo, billed monthly; free plan available
- 14
Firebase Authentication
Free planBackend authentication by Google
4.9 /5 on G2 · 5 ratings, Oct 2026
Free plan available; paid prices not published
- 15
GitLocalize
PaidAutomate translation workflows for GitHub projects with a docs-as-code approach.
Price not published
- 16
Zitadel
Free planOpen-source identity management
Free plan available; paid prices not published
- 17
Hanko
Free planOpen-source authentication with passkeys
From $29/mo, billed monthly; free plan available
- 18
Emerald AI
PaidMakes AI's power demand flexible, transforming data centers into valuable grid partners.
Price not published
- 19
Aserto
Free planFine-grained, scalable authorization for applications and APIs, delivered in minutes.
Free plan available; paid prices not published
- 20
SpiceDB
Free planStop building authorization, start building value with battle-tested permissions infrastructure.
Free plan available; paid prices not published
- 21
OpenFGA
100% freeFine-grained authorization inspired by Google's Zanzibar, built for scalability and flexibility.
Free
- 22
Permit.io
Free planEnd-to-end authorization platform for the AI era, with no-code policy editing and GitOps.
From $5/mo, billed monthly; free plan available
- 23
Clever
Free planThe unified identity platform for education, securing access and accelerating learning for K-12.
From $333.33/mo, billed yearly; free plan available
- 24
Craft Beer Pi
Free planAutomate your homebrewing process with a Raspberry Pi.
Free plan available; paid prices not published
- 25
Britive
PaidEliminate always-on standing access everywhere for human, machine, and AI identities.
Price not published
- 26
Static
PaidEnsuring a seamless web experience by enforcing browser cookie requirements.
Price not published
- 27
SAVYINT
PaidRevolutionizing digital trust and security with advanced PQC, AI, and Open Banking solutions.
Price not published
- 28
Warrant
PaidCentralized authorization and access control infrastructure for developers.
Price not published
Frequently asked questions
What is the best alternative to Lets Encrypt?
Based on real-signal scoring (G2 and Capterra ratings, media mentions, and editorial review), the top alternatives to Lets Encrypt are Datto, SailPoint, TrueCommerce. Each solves the same core job with different trade-offs on pricing, features, and integrations.
Is there a free alternative to Lets Encrypt?
Lets Encrypt is already 100% free (no paid upgrade path). Swiftlane is another fully free option listed here (Cloud-based touchless access control and video intercom system for secure, convenient building access). Freemium tools on this list have a free tier plus paid plans; they are not the same as 100% free.
Why do people look for Lets Encrypt alternatives?
Common reasons teams switch away from Lets Encrypt even though it is free: missing integrations with the rest of their stack, performance or scale limits, or a specific feature gap in security. The alternatives on this page solve the same core problem with a different feature set.
Side-by-side comparisons
In-depth comparison pages for Lets Encrypt versus each alternative.
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