# Island, Prisma Browser vs Cisco Umbrella Comparison

| | Island | Prisma Browser | Cisco Umbrella | 
|---|---|---|---|
| **Star Rating** | 4.6 out of 5 | 4.3 out of 5 | 4.4 out of 5 | 
| **Total Reviews** | 21 | 42 | 284 | 
| **Largest Market Segment** | Mid-Market (40.0% of reviews) | Small-Business (51.3% of reviews) | Mid-Market (46.2% of reviews) | 
| **Entry Level Price** | No pricing available | No pricing available | No pricing available | 

---
## Top Pros & Cons

### Island

Pros:
- Safety/Security (6 reviews)
- Ease of Use (5 reviews)

Cons:
- Feature Issues (3 reviews)
- Slow Loading (2 reviews)

### Prisma Browser

**Not enough data**

### Cisco Umbrella

**Not enough data**

---
## Ratings Comparison
| Rating | Island | Prisma Browser | Cisco Umbrella | 
|---|---|---|---|
  | **Meets Requirements** | 9.1 (19 reviews) | 8.6 (36 reviews) | 8.7 (245 reviews) | 
  | **Ease of Use** | 9.3 (20 reviews) | 8.2 (39 reviews) | 8.6 (248 reviews) | 
  | **Ease of Setup** | 9.4 (18 reviews) | 8.4 (37 reviews) | 8.3 (189 reviews) | 
  | **Ease of Admin** | 9.4 (14 reviews) | 8.2 (17 reviews) | 8.6 (174 reviews) | 
  | **Quality of Support** | 9.6 (18 reviews) | 8.0 (33 reviews) | 8.5 (234 reviews) | 
  | **Has the product been a good partner in doing business?** | 9.6 (14 reviews) | 8.6 (15 reviews) | 8.5 (168 reviews) | 
  | **Product Direction (% positive)** | 9.4 (19 reviews) | 8.8 (39 reviews) | 8.8 (245 reviews) | 

---
## Pricing

### Island

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

### Prisma Browser

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

### Cisco Umbrella

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

---
## Features Comparison By Category

### DNS Security Solutions

| Product | Score | Reviews |
|---|---|---|
| **Island** | N/A | N/A |
| **Prisma Browser** | N/A | N/A |
| **Cisco Umbrella** | 8.6/10 | 59 |

#### Protection

| Feature | Island | Prisma Browser | Cisco Umbrella | 
|---|---|---|---|
| **Quarantine** | Not enough data | Not enough data | 8.7 (53 reviews) | 
| **Continuous Monitoring** | Not enough data | Not enough data | 9.1 (53 reviews) | 
| **Off-Network Protection** | Not enough data | Not enough data | 8.4 (51 reviews) | 
| **Guest Network Protection** | Not enough data | Not enough data | 8.9 (51 reviews) | 
| **BYOD Protection** | Not enough data | Not enough data | 8.3 (47 reviews) | 
| **Native DNS over HTTPS (DoH)** | Not enough data | Not enough data | 8.9 (49 reviews) | 

#### Functionality

| Feature | Island | Prisma Browser | Cisco Umbrella | 
|---|---|---|---|
| **DNS Lookups** | Not enough data | Not enough data | 9.1 (56 reviews) | 
| **Threat Intelligence** | Not enough data | Not enough data | 8.9 (56 reviews) | 
| **Advanced Traffic Filtering** | Not enough data | Not enough data | 8.5 (53 reviews) | 

#### Administration

| Feature | Island | Prisma Browser | Cisco Umbrella | 
|---|---|---|---|
| **Whitelisting** | Not enough data | Not enough data | 8.8 (55 reviews) | 
| **Policy Enforcement** | Not enough data | Not enough data | 8.8 (56 reviews) | 
| **Incident Reports** | Not enough data | Not enough data | 8.1 (55 reviews) | 
| **Domain Categorization** | Not enough data | Not enough data | 8.1 (54 reviews) | 
| **Multi-Network Management** | Not enough data | Not enough data | 8.2 (52 reviews) | 

### Cloud Edge Security

| Product | Score | Reviews |
|---|---|---|
| **Island** | N/A | N/A |
| **Prisma Browser** | N/A | N/A |
| **Cisco Umbrella** | 9.0/10 | 27 |

#### Management

| Feature | Island | Prisma Browser | Cisco Umbrella | 
|---|---|---|---|
| **Multicloud Management** | Not enough data | Not enough data | 8.8 (24 reviews) | 
| **DLP Configuration** | Not enough data | Not enough data | 8.6 (23 reviews) | 
| **Dynamic Scaling** | Not enough data | Not enough data | 8.8 (23 reviews) | 
| **Policy Enforcement** | Not enough data | Not enough data | 9.1 (25 reviews) | 

#### Monitoring

| Feature | Island | Prisma Browser | Cisco Umbrella | 
|---|---|---|---|
| **Data Center Networking** | Not enough data | Not enough data | 9.0 (24 reviews) | 
| **Multicloud Visibility** | Not enough data | Not enough data | 9.4 (23 reviews) | 
| **Anomaly Detection** | Not enough data | Not enough data | 9.0 (24 reviews) | 

#### Protection

| Feature | Island | Prisma Browser | Cisco Umbrella | 
|---|---|---|---|
| **Firewall-as-a-Service** | Not enough data | Not enough data | 8.9 (25 reviews) | 
| **Cloud Application Brokerage** | Not enough data | Not enough data | 8.8 (23 reviews) | 
| **Web Gateway** | Not enough data | Not enough data | 9.3 (25 reviews) | 
| **Adaptive Access Control** | Not enough data | Not enough data | 8.9 (25 reviews) | 

### Browser

| Product | Score | Reviews |
|---|---|---|
| **Island** | 6.5/10 | 8 |
| **Prisma Browser** | N/A | N/A |
| **Cisco Umbrella** | N/A | N/A |

#### Generative AI

| Feature | Island | Prisma Browser | Cisco Umbrella | 
|---|---|---|---|
| **AI Text Generation** | 7.3 (8 reviews) | Not enough data | Not enough data | 
| **AI Text Summarization** | 7.5 (8 reviews) | Not enough data | Not enough data | 
| **AI Text-to-Speech** | 4.7 (6 reviews) | Not enough data | Not enough data | 

#### Agentic AI - Browser

| Feature | Island | Prisma Browser | Cisco Umbrella | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Natural Language Interaction** | Not enough data | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | Not enough data | 

### Secure Web Gateways

| Product | Score | Reviews |
|---|---|---|
| **Island** | N/A | N/A |
| **Prisma Browser** | 8.7/10 | 12 |
| **Cisco Umbrella** | 8.7/10 | 18 |

#### Web Content and Traffic Filtering - Secure Web Gateways

| Feature | Island | Prisma Browser | Cisco Umbrella | 
|---|---|---|---|
| **SSL/TLS Inspection** | Not enough data | 8.6 (12 reviews) | 8.9 (15 reviews) | 
| **Content Filtering** | Not enough data | 9.0 (12 reviews) | 9.0 (14 reviews) | 
| **URL Filtering** | Not enough data | 8.8 (12 reviews) | 8.2 (18 reviews) | 
| **Real-Time Traffic Inspection** | Not enough data | 8.6 (12 reviews) | 8.8 (15 reviews) | 
| **Ad and Tracker Blocking** | Not enough data | 8.6 (12 reviews) | 8.6 (15 reviews) | 

#### Data Protection and Loss Prevention - Secure Web Gateways

| Feature | Island | Prisma Browser | Cisco Umbrella | 
|---|---|---|---|
| **Data Loss Prevention (DLP)** | Not enough data | 8.8 (11 reviews) | 8.1 (15 reviews) | 
| **Phishing Protection** | Not enough data | 9.1 (11 reviews) | 8.6 (15 reviews) | 
| **Malware Protection** | Not enough data | 9.0 (10 reviews) | 8.9 (15 reviews) | 
| **Cloud Access Security** | Not enough data | 8.9 (11 reviews) | 8.8 (15 reviews) | 

#### Access Control and Authentication - Secure Web Gateways

| Feature | Island | Prisma Browser | Cisco Umbrella | 
|---|---|---|---|
| **Application Control** | Not enough data | 8.6 (11 reviews) | 8.6 (15 reviews) | 
| **Authentication and Access Control** | Not enough data | 8.8 (11 reviews) | 8.7 (15 reviews) | 
| **User and Group Policies** | Not enough data | 8.5 (10 reviews) | 9.0 (17 reviews) | 

#### Performance and Management - Secure Web Gateways

| Feature | Island | Prisma Browser | Cisco Umbrella | 
|---|---|---|---|
| **Customizable Policy Enforcement** | Not enough data | 8.6 (11 reviews) | 8.8 (18 reviews) | 
| **Bandwidth Management** | Not enough data | 8.3 (11 reviews) | 8.0 (15 reviews) | 
| **Integration Capabilities** | Not enough data | 8.3 (11 reviews) | 8.4 (16 reviews) | 
| **Reporting and Logging** | Not enough data | 8.5 (11 reviews) | 9.0 (16 reviews) | 
| **Threat Intelligence Integration** | Not enough data | 8.8 (11 reviews) | 9.2 (16 reviews) | 

### Secure Enterprise Browser

| Product | Score | Reviews |
|---|---|---|
| **Island** | 9.4/10 | 8 |
| **Prisma Browser** | 8.2/10 | 26 |
| **Cisco Umbrella** | N/A | N/A |

#### Advanced Security - Secure Enterprise Browser

| Feature | Island | Prisma Browser | Cisco Umbrella | 
|---|---|---|---|
| **URL Filtering** | 9.3 (7 reviews) | 8.8 (26 reviews) | Not enough data | 
| **Isolation and Sandboxing** | 9.6 (8 reviews) | 8.3 (25 reviews) | Not enough data | 
| **Exploit Prevention** | 9.7 (6 reviews) | 8.5 (24 reviews) | Not enough data | 
| **Phishing Prevention** | 9.4 (6 reviews) | 8.5 (26 reviews) | Not enough data | 

#### Data Protection and Governance - Secure Enterprise Browser

| Feature | Island | Prisma Browser | Cisco Umbrella | 
|---|---|---|---|
| **Policy Enforcement and Governance** | 9.2 (6 reviews) | 8.5 (24 reviews) | Not enough data | 
| **Auditing and Logging** | 9.7 (5 reviews) | 8.5 (24 reviews) | Not enough data | 
| **Data Loss Prevention (DLP)** | 9.2 (6 reviews) | 8.1 (24 reviews) | Not enough data | 
| **Data Redaction** | 9.3 (5 reviews) | 7.8 (24 reviews) | Not enough data | 

#### Controlled Access - Secure Enterprise Browser

| Feature | Island | Prisma Browser | Cisco Umbrella | 
|---|---|---|---|
| **Zero Trust** | 9.3 (5 reviews) | 8.6 (25 reviews) | Not enough data | 
| **Access Controls** | 9.7 (6 reviews) | 8.4 (24 reviews) | Not enough data | 

#### Agentic AI - Secure Enterprise Browser

| Feature | Island | Prisma Browser | Cisco Umbrella | 
|---|---|---|---|
| **Cross-system Integration** | Not enough data | 7.0 (9 reviews) | Not enough data | 
| **Proactive Assistance** | Not enough data | 7.1 (8 reviews) | Not enough data | 

### Cloud Security

| Product | Score | Reviews |
|---|---|---|
| **Island** | N/A | N/A |
| **Prisma Browser** | N/A | N/A |
| **Cisco Umbrella** | N/A | N/A |

#### Cloud Visibility

| Feature | Island | Prisma Browser | Cisco Umbrella | 
|---|---|---|---|
| **Data Discovery** | Not enough data | Not enough data | Not enough data | 
| **Cloud Registry** | Not enough data | Not enough data | Not enough data | 
| **Cloud Gap Analytics** | Not enough data | Not enough data | Not enough data | 

#### Security

| Feature | Island | Prisma Browser | Cisco Umbrella | 
|---|---|---|---|
| **Data Security** | Not enough data | Not enough data | Not enough data | 
| **Data loss Prevention** | Not enough data | Not enough data | Not enough data | 
| **Security Auditing** | Not enough data | Not enough data | Not enough data | 

#### Identity

| Feature | Island | Prisma Browser | Cisco Umbrella | 
|---|---|---|---|
| **SSO** | Not enough data | Not enough data | Not enough data | 
| **Governance** | Not enough data | Not enough data | Not enough data | 
| **User Analytics** | Not enough data | Not enough data | Not enough data | 

---
## Categories

**Unique to Island (2):** [Browsers](https://www.g2.com/categories/browsers), [Secure Enterprise Browser Software](https://www.g2.com/categories/secure-enterprise-browser)

**Unique to Prisma Browser (3):** [Secure Web Gateway Software](https://www.g2.com/categories/secure-web-gateways), [Secure Enterprise Browser Software](https://www.g2.com/categories/secure-enterprise-browser), [Browser Isolation Software](https://www.g2.com/categories/browser-isolation)

**Unique to Cisco Umbrella (3):** [DNS Security Solutions](https://www.g2.com/categories/dns-security-solutions), [Secure Web Gateway Software](https://www.g2.com/categories/secure-web-gateways), [Cloud Edge Security Software](https://www.g2.com/categories/cloud-edge-security)


---
## Reviewer Demographics

### By Company Size

| Segment | Island | Prisma Browser | Cisco Umbrella | 
|---|---|---|---|
| **Small-Business** | 25.0% | 51.3% | 23.5% | 
| **Mid-Market** | 40.0% | 38.5% | 46.2% | 
| **Enterprise** | 35.0% | 10.3% | 30.3% | 

### By Industry

#### Island

- **Information Technology and Services:** 10.0%
- **Hospital & Health Care:** 10.0%
- **Health, Wellness and Fitness:** 10.0%
- **Financial Services:** 10.0%
- **Computer Software:** 10.0%
- **Consulting:** 5.0%
- **Research:** 5.0%
- **Outsourcing/Offshoring:** 5.0%
- **Mental Health Care:** 5.0%
- **Management Consulting:** 5.0%
- **Other:** 25.0%

#### Prisma Browser

- **Information Technology and Services:** 30.8%
- **Computer & Network Security:** 10.3%
- **Computer Networking:** 7.7%
- **Computer Software:** 7.7%
- **Accounting:** 5.1%
- **Higher Education:** 5.1%
- **Airlines/Aviation:** 2.6%
- **Banking:** 2.6%
- **Construction:** 2.6%
- **Consumer Goods:** 2.6%
- **Other:** 23.1%

#### Cisco Umbrella

- **Information Technology and Services:** 19.8%
- **Computer & Network Security:** 8.8%
- **Computer Software:** 6.5%
- **Telecommunications:** 6.5%
- **Banking:** 4.2%
- **Financial Services:** 3.8%
- **Hospital & Health Care:** 2.7%
- **Internet:** 2.3%
- **Consumer Services:** 1.9%
- **Medical Devices:** 1.9%
- **Other:** 41.6%

---
## Alternatives

### Alternatives to Island

- [Chrome Enterprise](https://www.g2.com/products/chrome-enterprise/reviews) — 4.7/5 stars (1771 reviews)
- [Brave](https://www.g2.com/products/brave/reviews) — 4.6/5 stars (527 reviews)
- [Microsoft Edge](https://www.g2.com/products/microsoft-edge/reviews) — 4.3/5 stars (347 reviews)
- [Mozilla Firefox](https://www.g2.com/products/mozilla-firefox/reviews) — 4.4/5 stars (507 reviews)
- [Apple Safari](https://www.g2.com/products/apple-safari/reviews) — 4.1/5 stars (289 reviews)
- [Shift](https://www.g2.com/products/redbrick-shift/reviews) — 4.5/5 stars (264 reviews)
- [Opera](https://www.g2.com/products/opera/reviews) — 4.3/5 stars (213 reviews)
- [BitBrowser](https://www.g2.com/products/bitbrowser/reviews) — 4.8/5 stars (110 reviews)
- [Multilogin](https://www.g2.com/products/multilogin/reviews) — 4.8/5 stars (93 reviews)
- [Rambox](https://www.g2.com/products/rambox/reviews) — 4.7/5 stars (82 reviews)

### Alternatives to Prisma Browser

- [Chrome Enterprise](https://www.g2.com/products/chrome-enterprise/reviews) — 4.7/5 stars (1771 reviews)
- [Mimecast Advanced Email Security](https://www.g2.com/products/mimecast-advanced-email-security/reviews) — 4.4/5 stars (320 reviews)
- [DNSFilter](https://www.g2.com/products/dnsfilter/reviews) — 4.6/5 stars (270 reviews)
- [Zscaler Internet Access](https://www.g2.com/products/zscaler-internet-access/reviews) — 4.4/5 stars (195 reviews)
- [Check Point SASE](https://www.g2.com/products/check-point-sase/reviews) — 4.5/5 stars (218 reviews)
- [NordLayer](https://www.g2.com/products/nordlayer/reviews) — 4.3/5 stars (126 reviews)
- [Symantec Web Security Service](https://www.g2.com/products/symantec-web-security-service/reviews) — 4.4/5 stars (120 reviews)
- [Authentic8 Silo for Research](https://www.g2.com/products/authentic8-silo-for-research/reviews) — 4.6/5 stars (111 reviews)
- [BitBrowser](https://www.g2.com/products/bitbrowser/reviews) — 4.8/5 stars (110 reviews)
- [Cloudflare One (SASE)](https://www.g2.com/products/cloudflare-one-sase/reviews) — 4.6/5 stars (104 reviews)

### Alternatives to Cisco Umbrella

- [DNSFilter](https://www.g2.com/products/dnsfilter/reviews) — 4.6/5 stars (270 reviews)
- [WebTitan Web Filter](https://www.g2.com/products/webtitan-web-filter/reviews) — 4.3/5 stars (85 reviews)
- [Netskope One Platform](https://www.g2.com/products/netskope-one-platform/reviews) — 4.4/5 stars (74 reviews)
- [Zscaler Internet Access](https://www.g2.com/products/zscaler-internet-access/reviews) — 4.4/5 stars (195 reviews)
- [iboss](https://www.g2.com/products/iboss/reviews) — 4.0/5 stars (16 reviews)
- [Webroot DNS Protection](https://www.g2.com/products/opentext-webroot-dns-protection/reviews) — 4.4/5 stars (86 reviews)
- [Forcepoint Web Security](https://www.g2.com/products/forcepoint-web-security/reviews) — 4.2/5 stars (61 reviews)
- [Cloudflare Application Security and Performance](https://www.g2.com/products/cloudflare-application-security-and-performance/reviews) — 4.5/5 stars (601 reviews)
- [Symantec Web Security Service](https://www.g2.com/products/symantec-web-security-service/reviews) — 4.4/5 stars (120 reviews)
- [Barracuda Web Security and Filtering](https://www.g2.com/products/barracuda-web-security-and-filtering/reviews) — 4.3/5 stars (34 reviews)

---
## Top Discussions

### Island

No discussions available for this product.

### Prisma Browser

No discussions available for this product.

### Cisco Umbrella

No discussions available for this product.

---
**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/island-vs-prisma-browser-vs-cisco-umbrella)