Alternatives and competitors
Sites like Tailscale
The 20 closest Zero trust network access alternatives to Tailscale, ranked by what they actually offer, and the 15 technologies behind it.
Looking for an alternative to Tailscale? The closest matches are Zscaler, bsclink.cn and NetBird. We match sites by what they actually offer, from their homepages, Wikidata and a summary by Claude, in any language. Vote on each alternative and leave a short note to help the next person choose.
- Neighbours
- k = 20
- Sites searched
- 4,032
- Vector
- 384-d
- Query
- 9 ms
01 · Entity
About Tailscale
Tailscale tailscale.com
Tailscale | Secure Connectivity for AI, IoT & Multi-Cloud
The connectivity platform for devs, IT, and security teams. Zero Trust identity-based access that deploys in minutes and scales to every resource. Start free.
Wikidata: Canadian software business
Summary by Claude
Tailscale provides a WireGuard-based mesh VPN and managed service for identity-based, zero trust network access between devices, servers, cloud environments and Kubernetes clusters, with features for privileged access to SSH and databases.
- Who it’s for
- Developers, IT and security teams at businesses
- Business model
- Freemium subscriptions
02 · Embedding space
Competitor map
Each alternative by how close its vector is to Tailscale’s (x) and how much traffic it gets, how much of the stack it shares, or where it sits in the embedding space itself (y). Lines split each axis at the median. Hover for the numbers, click to jump to it in the list.
similarity × popularity
03 · Nearest neighbours
Alternatives to Tailscale
Thumbs up if it’s a real alternative to Tailscale, thumbs down if it isn’t.
- 01
Leading Cloud Enterprise Security Provider for Zero Trust
Zscaler is a leading cloud enterprise security provider helping global businesses adopt zero trust for secure digital transformation.
Very close cos 0.905 - 02
NetBird - Open Source Zero Trust Networking
WireGuard®-based overlay network and Zero Trust Network Access in one platform for reliable and secure connectivity
Close cos 0.893 - 03
European Cloud & AI. | Scaleway
Build on a secure, transparent, and fast-moving cloud & AI platform built for what’s next.
Close cos 0.890 - 04
Island | The Enterprise Agentic Control Plane | AI, Network, Data Protection
Govern human and AI workflows with Island’s Enterprise Agentic Control Plane. Streamline ZTNA, enforce browser DLP, and optimize digital experiences.
Close cos 0.885 - 05
WatchGuard | Comprehensive Cybersecurity Solutions
Award-winning solutions that are easy to deploy and manage, making enterprise-grade security accessible to any organization regardless of size or expertise.
Close cos 0.882 - 06
Vulnerability and exposure management | Cloud and AI security | Tenable®
The leader in exposure management and AI security, Tenable cybersecurity solutions reduce cyber risk across IT, OT, cloud, identity & hybrid attack surfaces.
Close cos 0.880 - 07
GreatFireVPN - Bypass Censorship in China, Russia, Iran, India
Trusted VPN for bypassing internet censorship in China, Russia, Iran and India. Also used in Cuba. 10+ years fighting the Great Firewall. 30-day free trial.
Close cos 0.880 - 08
Leader in Cybersecurity Protection & Software for the Modern Enterprises - Palo Alto Networks
Implement Zero Trust, Secure your Network, Cloud workloads, Hybrid Workforce, Leverage Threat Intelligence & Security Consulting. Cybersecurity Services & Education for CISO’s, Head of Infrastructure, Network Security Engineers, Cloud Architects & SOC Managers
Close cos 0.879 - 09
Enterprise Cybersecurity Solutions | ThreatLocker
A Zero Trust cybersecurity solutions platform, ThreatLocker delivers world-class enterprise security software and solutions worldwide.
Close cos 0.878 - 10
JumpCloud: Unified Platform for Identity, Access, & Devices
JumpCloud makes it simple to manage Windows, Apple, Linux, and Android devices and to deliver secure access with SSO, MFA, Zero Trust, RADIUS, and more.
Close cos 0.877 - 11
Conversational AI and APIs for SMS, Email, Voice | Twilio
Build amazing customer experiences on the Twilio platform with APIs for SMS, RCS, voice, and email, plus conversational AI for smarter engagement, and identity verification for trust.
Close cos 0.877 - 12
Veeam: Solving Impossible AI & Data Challenges
Discover cyber resilient solutions for AI and data. See risk everywhere, move data securely, stay compliant, and accelerate safe AI all with Veeam.
Close cos 0.874 - 13
Zyxel
Zyxel is a networking industry leader, deeply rooted in various network technology areas. We prioritize customer-centric product design, and focus on a superior competitive advantage, driving communication technology forward to meet the internet’s evolving demands.
Close cos 0.875 - 14
Security Systems for the Modern Enterprise | Verkada
Modern, cloud-managed security cameras, access control, and smart building solutions in a single, fully integrated security system. Free 30-day trial. Easy setup.
Close cos 0.873 - 15
OVHcloud
OVHcloud is a global, cloud provider delivering hosted private cloud, public cloud, and dedicated server solutions trusted by over 1.5 million developers.
Close cos 0.876 - 16
Vercel Security Checkpoint
American software company
Close cos 0.874 - 17
Explore the Enhanced Citrix Platform: Secure, Scalable, and High-Performing IT Solutions - Citrix
Discover the new Citrix platform, revolutionizing application delivery with enhanced security, Zero Trust frameworks, and unmatched performance. Dive into industry-specific solutions for healthcare, financial services, and government. Uncover new use cases with Citrix and NetScaler, from centralized app management to mission-critical application delivery.
Close cos 0.873 - 18
360 Total Security for Home and Business | Free & Easy
360 Total Security is a Cybersecurity software. Protect your PC against malware, ransomware, malicious websites and other advanced online threats, Download 360 Total Security for free and secure your PC.
Close cos 0.875 - 19
ManageEngine: ITOps, cybersecurity & service management software
ManageEngine powers businesses like yours to take control of your IT with enterprise-grade solutions built from the ground up.
Close cos 0.874 - 20
Rackspace Technology | Where Enterprise AI runs and outcomes scale
As a cloud computing services pioneer, we deliver proven multicloud solutions across your apps, data, and security. Maximize the benefits of modern cloud.
Close cos 0.873
Ranked by score: the cosine similarity of each site’s vector to tailscale.com’s, less a small penalty for generic sites that are close to everything. Highlighted technologies are ones Tailscale uses too. Votes and comments come from visitors and don’t change the ranking.
04 · Fingerprints
Technology
What Tailscale is built with, and what its closest competitors use, from its homepage’s code and its DNS records.
Built with
- CMS
- Sanity page source: cdn.sanity.io/
- JavaScript frameworks
- Marketing automation
- HubSpot TXT v=spf1 include:_spf.google.com include:_spf.salesforce.com include:40…
- Payments
- Stripe TXT stripe-verification=5fcd1c876b6a81bf6ec1888417271c54c1a7186b90e858e18…
- Hosting
- Vercel header x-vercel-id: fra1:fra1:fra1::iad1::hlgmk-1793956491311-acfc47fa8a17
- Web servers
- nginx header server: nginx/1.30.3
- Email hosting
- Google Workspace MX aspmx.l.google.com
- Microsoft 365 TXT MS=ms19736920
- DNS hosting
- Amazon Route 53 NS ns-557.awsdns-05.net
- SaaS tools (verified in DNS)
- Atlassian TXT atlassian-domain-verification=nffRaFBNr1PtD33kaEsaD9CvW1YDeLVUva1REQB…
- Google Search Console TXT google-site-verification=HHC0j5mcC05kfiQfxmiYUfsicdbGYAJyh0gKySbCcDM
- Notion TXT notion-domain-verification=5N4i2ZyFxTIAh8yjBjVknqRdZp9BFylUmFFV3h6M3sg
- OpenAI TXT openai-domain-verification=dv-3qK0xjzrDgu9vT3wfpM2P0g2
- Salesforce TXT v=spf1 include:_spf.google.com include:_spf.salesforce.com include:40…
Stack changes
No changes yet. Each new crawl is compared with the last one, and what Tailscale adds or drops shows up here.
What competitors use
Across the 20 closest sites.
- Google Search Console 16/20
- Atlassian 13/20
- Microsoft 365 12/20
- Apple Business · not on tailscale.com 11/20
- Amazon Route 53 10/20
- DocuSign · not on tailscale.com 9/20
- Google Tag Manager · not on tailscale.com 8/20
- Google Workspace 8/20
- Adobe · not on tailscale.com 7/20
- Cloudflare · not on tailscale.com 7/20
- OpenAI 7/20
- jQuery · not on tailscale.com 7/20
- Salesforce 6/20
- OneTrust · not on tailscale.com 6/20
- PHP · not on tailscale.com 6/20
- Marketo · not on tailscale.com 5/20