Alternatives
Best Kisi alternatives in 2026
Data compiled by Toolradar Updated How we rate
Cite this list: Toolradar, best Kisi alternatives 2026, toolradar.com/alternatives/kisi
6 direct alternatives to Kisi, compared on pricing, features, and best-for use cases. Pick the right replacement without the marketing fluff.
Quick answer
- Proofpoint is the top alternative to Kisi on our list, followed by Resolver and Segura.
- 2 of the 6 alternatives have a free plan, starting with Tailscale.
- Highest rated: Segura, 4.8 out of 5 from 75 ratings, Sep 2026.
- 6 alternatives
- 2 with a free plan
Top 3 alternatives to Kisi
Proofpoint
#1 Top pickComprehensive cybersecurity solutions protecting people, data, and AI agents across all collaboration channels.
Pricing
Not published
4.6 /5 on G2 · 601 ratings, Sep 2026
Our take
Best overall
Resolver
#2Discover the value of risk intelligence to build resilience and proactively manage threats.
Pricing
Contact sales
4.3 /5 on G2 · 179 ratings, Sep 2026
Segura
#3The complete identity security platform for privileged access management.
Pricing
Not published
4.8 /5 on G2 · 75 ratings, Sep 2026
Our take
Highest rated
Kisi vs 6 alternatives
| Tool | Starting price (Nov 2026) | Free plan | Rating |
|---|---|---|---|
 | Price: $99/mo | Free plan: No | 4.4 out of 5, from 113 ratings across SourceForge and G2 (113) |
| Price: Not published | Free plan: No | 4.6 out of 5, from 601 ratings on G2 (601) |
| Price: Contact sales | Free plan: No | 4.3 out of 5, from 179 ratings on G2 (179) |
| Price: Not published | Free plan: No | 4.8 out of 5, from 75 ratings on G2 (75) |
 | Price: Not published | Free plan: No | 4.6 out of 5, from 88 ratings on G2 (88) |
 | 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 |
Why people consider alternatives to Kisi
Kisi provides an all-in-one cloud-based access control and security platform that unifies robust hardware with user-friendly software.
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.
Kisi by the numbers
Toolradar data: Kisi's entry paid plan ($99/mo) ranks #19 of 26 (joint) for price among the Identity & Access tools with a verified entry price and no stated unit, where the median is $27/mo. As of Nov 2026.
| Metric | Kisi | Peer median | Position (1 is best) |
|---|---|---|---|
| Entry paid plan | $99/mo | $27/mo | #19 of 26 (joint) tools with no stated price unit, verified price |
| Free plan | No | 59% have one | n/a |
| Listed as an alternative to | 4 tools | 2 | #38 of 107 (joint) |
| User rating | 4.4/5 (across the web, 113 ratings) | 4.6/5 | #33 of 45 (joint) tools with 20+ reviews |
Listed as an alternative to: #34 on 2026-10-16 to #38 on 2026-11-03 (rank among 107 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 Identity & Access data · How we compute this. Advertising and placement fees are not inputs to any position.
Cite this: Toolradar, “Kisi 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 Kisi
Ranked by G2 and Capterra ratings, media mentions, and editor review, plus how directly they replace Kisi.
- 1
Proofpoint
PaidComprehensive cybersecurity solutions protecting people, data, and AI agents across all collaboration channels.
4.6 /5 on G2 · 601 ratings, Sep 2026
Price not published
- 2
Resolver
PaidDiscover the value of risk intelligence to build resilience and proactively manage threats.
4.3 /5 on G2 · 179 ratings, Sep 2026
Price not published
- 3
Segura
Paid Higher rated by usersThe complete identity security platform for privileged access management.
4.8 /5 on G2 · 75 ratings, Sep 2026
Price not published
- 4
Varonis
PaidAutomated data security, posture management, and threat prevention powered by AI.
4.6 /5 on G2 · 88 ratings, Sep 2026
Price not published
- 5
Tailscale
Free plan Cheaper than KisiSecurely 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
- 6
Keycloak
100% free Cheaper than KisiOpen-source identity and access management
Free
Frequently asked questions
What is the best alternative to Kisi?
Based on real-signal scoring (G2 and Capterra ratings, media mentions, and editorial review), the top alternatives to Kisi are Proofpoint, Resolver, Segura. Each solves the same core job with different trade-offs on pricing, features, and integrations.
Is there a free alternative to Kisi?
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 Kisi alternatives?
Common reasons teams switch away from Kisi: 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 Kisi versus each alternative.
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