Alternatives
Best Rhombus Systems alternatives in 2026
Data compiled by Toolradar Updated How we rate
Cite this list: Toolradar, best Rhombus Systems alternatives 2026, toolradar.com/alternatives/rhombus-systems
6 direct alternatives to Rhombus Systems, compared on pricing, features, and best-for use cases. Pick the right replacement without the marketing fluff.
Quick answer
- Duo Security is the top alternative to Rhombus Systems on our list, followed by Trend Micro and Twingate.
- 5 of the 6 alternatives have a free plan, starting with Duo Security.
- Highest rated: Tailscale, 4.8 out of 5 from 38 ratings, Sep 2026.
- 6 alternatives
- 5 with a free plan
Top 3 alternatives to Rhombus Systems
Duo Security
#1 Top pickMulti-factor authentication for enterprises
Starting price
From $3 /mo
Cheapest paid plan, monthly, as of November 2026
4.6 /5 across G2 and Capterra · 1,051 ratings, Sep 2026
Our take
Best overall
Trend Micro
#2Cybersecurity solutions for enterprises
Starting price
From $2.5 /mo
Cheapest paid plan, monthly, as of November 2026
4.2 /5 across G2 and Capterra · 95 ratings, Sep 2026
Our take
Most affordable
Twingate
#3Zero-trust network access, better than VPN
Starting price
From $5 /mo
Cheapest paid plan, monthly, as of November 2026
4.6 /5 on G2 · 82 ratings, Sep 2026
Rhombus Systems vs 6 alternatives
| Tool | Starting price (Nov 2026) | Free plan | Rating |
|---|---|---|---|
 | Price: $12.42/mo | Free plan: No | 4.6 out of 5, from 610 ratings on G2 (610) |
| Price: $3/mo | Free plan: Yes | 4.6 out of 5, from 1,051 ratings across G2 and Capterra (1,051) |
| Price: $2.5/mo | Free plan: No | 4.2 out of 5, from 95 ratings across G2 and Capterra (95) | |
| Price: $5/mo | Free plan: Yes | 4.6 out of 5, from 82 ratings on G2 (82) |
 | Price: $8/mo | Free plan: Yes | 4.8 out of 5, from 38 ratings across G2 and Capterra (38) |
| Price: Free | Free plan: Yes | n/a | |
 | Price: Free | Free plan: Yes | n/a |
Why people consider alternatives to Rhombus Systems
Rhombus Systems offers a comprehensive cloud-managed physical security platform designed for businesses of all sizes. It integrates smart cameras, access control, IoT sensors, and alarm monitoring into a single, interoperable system.
Teams most often switch away when one of these starts to bite:
- Pricing at scale as usage or premium tiers add up.
- 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 6 alternatives below cover the same core job (security) with different trade-offs.
Rhombus Systems by the numbers
Toolradar data: Rhombus Systems's entry paid plan ($12.42/mo, billed yearly) ranks #3 of 17 for price among the IoT Platforms tools with a verified entry price and no stated unit, where the median is $75/mo. As of Nov 2026.
| Metric | Rhombus Systems | Peer median | Position (1 is best) |
|---|---|---|---|
| Entry paid plan | $12.42/mo, billed yearly | $75/mo | #3 of 17 tools with no stated price unit, verified price |
| Free plan | No | 36% have one | n/a |
| Listed as an alternative to | 5 tools | 2 | #17 of 84 (joint) |
| User rating | 4.6/5 (across the web, 610 ratings) | 4.5/5 | #8 of 22 (joint) tools with 20+ reviews |
Listed as an alternative to: #17 on 2026-10-16 to #17 on 2026-11-03 (rank among 84 tools, 1 is best).
Each position is counted among the tools that have data for that row, as noted under it. A lower entry price ranks higher; prices are read on vendor pages and compared only with tools priced on the same basis. All IoT Platforms data · How we compute this. Advertising and placement fees are not inputs to any position.
Cite this: Toolradar, “Rhombus Systems 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.
6 alternatives to Rhombus Systems
Ranked by G2 and Capterra ratings, media mentions, and editor review, plus how directly they replace Rhombus Systems.
- 1
Duo Security
Free plan Cheaper than Rhombus SystemsMulti-factor authentication for enterprises
4.6 /5 across G2 and Capterra · 1,051 ratings, Sep 2026
From $3/user/mo, billed monthly; free plan available
- 2
Trend Micro
PaidCybersecurity solutions for enterprises
4.2 /5 across G2 and Capterra · 95 ratings, Sep 2026
From $30/year
- 3
Twingate
Free plan Cheaper than Rhombus SystemsZero-trust network access, better than VPN
4.6 /5 on G2 · 82 ratings, Sep 2026
From $5/user/mo, billed monthly; free plan available
- 4
Tailscale
Free plan Cheaper than Rhombus SystemsSecurely connect your devices like they're on the same network, anywhere
4.8 /5 across G2 and Capterra · 38 ratings, Sep 2026
From $8/user/mo, billed monthly; free plan available
- 5
Keycloak
100% free Cheaper than Rhombus SystemsOpen-source identity and access management
Free
- 6
Authelia
100% free Cheaper than Rhombus SystemsOpen-source authentication and authorization server
Free
Frequently asked questions
What is the best alternative to Rhombus Systems?
Based on real-signal scoring (G2 and Capterra ratings, media mentions, and editorial review), the top alternatives to Rhombus Systems are Duo Security, Trend Micro, Twingate. Each solves the same core job with different trade-offs on pricing, features, and integrations.
Is there a free alternative to Rhombus Systems?
Yes. Keycloak is 100% free (no paid upgrade path) (Open-source identity and access management). Freemium tools on this list offer a free tier with paid upgrades; they are not the same as fully free.
Why do people look for Rhombus Systems alternatives?
Common reasons teams switch away from Rhombus Systems: pricing that scales aggressively, 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 different trade-offs.
Side-by-side comparisons
In-depth comparison pages for Rhombus Systems versus each alternative.
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