Control D
7.5/10
MSP Compared score
- Starting price
- $2/endpoint/mo
- Reviews
- Not yet rated
- Free trial
- Free tier
- Deployment
- Cloud
- Best for
- SMBs and MSPs wanting flat, no-minimum DNS filtering with deep customization
Best DNS Filtering Software · 2026
Control D vs 
Heimdal Control D vs Heimdal: on our data-weighted scoring, Control D edges ahead (7.5 vs 7.5/10). Control D starts at $2/endpoint/mo and is best for SMBs and MSPs wanting flat, no-minimum DNS filtering with deep customization; Heimdal starts at Custom quote and is best for MSPs wanting patching bundled with a broader security suite. Choose Control D for the stronger overall track record; consider Heimdal if its pricing model or fit matches your environment better. Side-by-side table below.
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Heimdal
7.5/10
MSP Compared score
- Starting price
- Custom quote
- Reviews
- 4.6/5 (~200 G2 reviews)
- Free trial
- Free trial
- Deployment
- Cloud
- Best for
- MSPs wanting patching bundled with a broader security suite
Strengths at a glance
Six criteria, each scored 0–10 on the same scale from real review data, public pricing and feature coverage. See our methodology →
| Criterion | Control D | Heimdal |
|---|---|---|
| Editorial | 7.5 | 7.5 |
| User reviews | 7.0 | 9.2 |
| Adoption | 0.0 | 6.1 |
| Affordability | 9.5 | 5.0 |
| Feature breadth | 6.0 | 4.0 |
| Ease of trial | 7.0 | 6.0 |
Control D vs Heimdal: head-to-head
| Control D | Heimdal | |
|---|---|---|
| Starting price | $2/endpoint/mo | Custom quote |
| Pricing model | per device | per endpoint |
| Free trial / tier | Free tier | Free trial |
| Best for | SMBs and MSPs wanting flat, no-minimum DNS filtering with deep customization | MSPs wanting patching bundled with a broader security suite |
| Deployment | Cloud | Cloud |
| G2 rating | — | 4.6/5 (200) |
| Capterra rating | — | — |
| Our score | 7.5 | 7.5 |
Choose Control D if…
You need smbs and msps wanting flat, no-minimum dns filtering with deep customization.
✓ Pros
- Flat $2/endpoint
- no minimums
- Highly customizable rules
- Transparent SMB pricing
✕ Cons
- Smaller vendor / brand
- Fewer enterprise integrations
- Reporting less mature than leaders
Choose Heimdal if…
You need msps wanting patching bundled with a broader security suite.
✓ Pros
- Unified security + patch platform
- Strong MSP program
- Modular
✕ Cons
- Quote-based pricing
- Best value only when bundled
- Newer EDR
In depth
Pricing: Control D vs Heimdal
Control D bills on a per device model from $2/endpoint/mo (free tier available), while Heimdal uses a per endpoint model from Custom quote (yes trial). Because the models differ, the cheaper option flips depending on your fleet size — model both at your seat/endpoint count.
Features & deployment
Control D ships 6 headline capabilities (Customizable DNS filtering, Per-device + per-profile policies, Malware + ad + tracker blocking, No minimums or contracts) and deploys Cloud. Heimdal ships 4 (Automated patch & asset management, DNS security, EDR/XDR modules, Privileged access management), deploying Cloud.
Ratings & verdict
Control D holds Not yet rated; Heimdal holds 4.6/5 (~200 G2 reviews). On our data-weighted score, Control D edges ahead (7.5 vs 7.5/10). Pick Heimdal instead when msps wanting patching bundled with a broader security suite. See Control D alternatives or Heimdal alternatives.
Frequently asked questions
- Control D vs Heimdal: which is better?
- Control D vs Heimdal: on our data-weighted scoring, Control D edges ahead (7.5 vs 7.5/10). Control D starts at $2/endpoint/mo and is best for SMBs and MSPs wanting flat, no-minimum DNS filtering with deep customization; Heimdal starts at Custom quote and is best for MSPs wanting patching bundled with a broader security suite.
- Is Control D cheaper than Heimdal?
- Control D starts at $2/endpoint/mo and Heimdal starts at Custom quote (see the pricing rows for models and limits).
Data as of September 17, 2026. Sources: controld.com, heimdalsecurity.com. Figures are pulled from public vendor and security data and refreshed automatically.