Blackfire
Depends
Confidence: Medium
Buy it if you run serious PHP or Python applications and need code-level profiling, not just dashboards.
New check
Comparison
Blackfire vs Tideways
Blackfire and Tideways both land on Depends.
Tideways
Depends
Confidence: Medium
Buy it if you run PHP in production and want deep profiling without enterprise APM pricing.
| Compare | ||
|---|---|---|
| Verdict | Depends | Depends |
| Best for | PHP/Symfony teams hunting bottlenecks | PHP production teams |
| Who it's not for | Small sites wanting basic uptime monitoring | Non-PHP stacks . Node, Python, .NET, Ruby |
| Privacy | HIPAA/PCI compliance pages published; one public 2020 CVE against the Blackfire Docker image (missing authentication).⁶ | No known public vulnerabilities found in the sources reviewed. |
| Support quality | Docs exist; no reviews on support | Vendor claims increased support investment; thin user evidence |
| Public sentiment | Public user reviews for are scarce; comparison sites mostly frame it against Sentry and other APM tools.⁹ | PHP developers on Reddit and AWS Marketplace describe Tideways as an easy profiler that surfaces solid insights on slow Magento and PHP apps. |
| Biggest gotcha | 2020 CVE: Blackfire Docker image shipped with missing authentication . patch old deployments.⁶ | Request-based billing means traffic spikes inflate your monthly invoice |
Pick Blackfire when
- PHP/Symfony teams hunting bottlenecks
- Python shops needing production profiling
- E-commerce sites with performance pain
- Platform.sh / Upsun customers
When Blackfire is not a fit
- Small sites wanting basic uptime monitoring
- Node, Ruby, or Go stacks
- Budget buyers wanting a full-APM free tier
- Teams without a developer to read profiles
Pick Tideways when
- PHP production teams
- Magento and Shopware stores
- Teams leaving New Relic
- Hosts bundling profiling for customers
When Tideways is not a fit
- Non-PHP stacks . Node, Python, .NET, Ruby
- Hobby sites with no real traffic to profile
- Buyers who need fixed, predictable monthly bills
- Orgs wanting full-stack APM beyond PHP
Sources
official
- What is Blackfire?docs.blackfire.ioofficial
- Blackfire Pricingblackfire.ioofficial
- Blackfire Code Security Checksblackfire.ioofficial
- Blackfire HIPAA and PCI complianceblackfire.ioofficial
- CVE-2020-35466 Detailnvd.nist.govsecurity
- Blackfire.io Revenue 2025: $330K Est. ARRgetlatka.comnews
- Companies that use Blackfire.io (12)theirstack.comnews
- blackfire.io vs Sentrytrustradius.comreview
review
- Profiling services discussion, r/PHPreddit.comreview
news
news
- Dirt Bike Spec Case Studykanukadigital.comnews
- Tideways Reviews - G2g2.comreview