Waybackurls and Scamalytics are both useful tools in cybersecurity and internet intelligence, but they serve fundamentally different purposes. Waybackurls is a lightweight open-source command-line utility designed to retrieve URLs known to the Wayback Machine, making it useful for historical URL discovery and reconnaissance. Scamalytics, on the other hand, focuses on IP fraud intelligence, providing fraud scores, proxy and VPN detection, geolocation, ISP risk information, and related data.
Because their core functions are different, comparing waybackurls vs Scamalytics is less about choosing between two competing products and more about understanding which type of information each platform provides. One works primarily with historical web URLs, while the other evaluates the risk associated with IP addresses.
Waybackurls vs Scamalytics at a Glance
| Feature | Waybackurls | Scamalytics |
| Primary purpose | Discover archived URLs | Assess IP fraud and risk |
| Main input | Domains | IP addresses |
| Output | Previously archived URLs | Fraud score and IP intelligence |
| Interface | Command line | Web, API, MMDB, bulk lookup |
| Open source | Yes | No |
| API | Not its primary interface | Yes |
| Historical URL discovery | Yes | No |
| Fraud scoring | No | Yes |
| VPN/proxy detection | No | Yes |
| Geolocation | No | Yes |
| Self-hosted database | Not applicable | MMDB available |
| Bulk processing | Via shell pipelines | Dedicated bulk lookup |
| Main users | Security researchers and developers | Fraud, risk, security, and trust teams |
What Is Waybackurls?
Waybackurls is an open-source command-line tool created by Tomnomnom. Its primary function is straightforward: it accepts domains and retrieves URLs that the Wayback Machine knows about for those domains. The official project documentation shows that domains can be supplied through standard input and that the resulting URLs are written to standard output.
The tool is particularly useful when historical URL information is valuable. Older URLs may reveal paths, parameters, files, or endpoints that are no longer prominently linked from a current website.
Waybackurls is distributed as a Go project and its current module specifies Go 1.18. Installation is available through Go’s package installation mechanism.
Key Waybackurls Features
- Retrieves URLs known to the Wayback Machine.
- Accepts line-delimited domains through standard input.
- Produces simple command-line output.
- Works well with shell pipelines and other security utilities.
- Can be used to process multiple domains.
- Supports historical URL discovery rather than live IP intelligence.
- Includes a –dates option in its release history.
Its simplicity is one of its defining characteristics. Rather than providing dashboards or extensive enrichment, it focuses on extracting archived URL information that can be passed to other tools.
What Is Scamalytics?
Scamalytics is an IP fraud intelligence platform designed to help organizations assess the risk associated with internet traffic. Its products provide a proprietary fraud score alongside proxy detection, VPN and Tor detection, geolocation, ISP-level risk information, and other enrichment data.
The platform provides several ways to access its intelligence. These include a real-time API, an on-premises MMDB database, and bulk IP lookup functionality.
Its central concept is the Scamalytics Risk Score, which ranges from 0 to 100. The platform describes the score as an indicator of suspected fraudulent activity associated with an IP address, with additional risk classifications helping organizations determine how traffic might be handled.
Key Scamalytics Features
- IP fraud scoring from 0–100.
- Proxy, VPN, and Tor detection.
- ISP and organization information.
- IP geolocation.
- Open-source blacklist enrichment.
- Real-time API access.
- Self-hosted MMDB option.
- Bulk IP lookups.
- Additional premium data options.
- Integration examples for languages such as Python, Node.js, PHP, and cURL.
Core Difference Between Waybackurls and Scamalytics
The biggest difference is the type of intelligence they provide.
Waybackurls works with historical web URLs. Given a domain, it retrieves URLs that have been recorded by the Wayback Machine. This makes it relevant to historical research, asset discovery, and authorized security reconnaissance.
Scamalytics works with IP intelligence. Given an IP address, it can return information such as a fraud score, risk classification, proxy status, ISP information, and geolocation.
Therefore, the two tools generally appear at different stages of an information-gathering workflow. Waybackurls can help answer “What URLs have existed for this domain?”, while Scamalytics can help answer “How risky or suspicious is this IP address?”
Features and Capabilities
Waybackurls
Waybackurls has a relatively narrow feature set, but that is intentional. Its core capability is collecting archived URLs. The official README describes it as fetching all URLs that the Wayback Machine knows about for a domain.
Its command-line design also makes it convenient to combine with other Unix-style utilities. Researchers can redirect its output into files or feed results into additional processing tools.
Scamalytics
Scamalytics provides a much broader data-enrichment layer for IP addresses. Its API response can include the fraud score, risk level, ISP-level risk, proxy information, geolocation, and information from multiple external data sources.
Organizations can also select between different deployment models depending on their requirements. The API is designed for live integrations, while the MMDB option keeps the database within an organization’s own infrastructure.
Performance Comparison
Performance means different things for these two tools.
Waybackurls depends heavily on the availability and responsiveness of the Wayback Machine and the number of URLs associated with a domain. It is lightweight locally, but retrieving historical data involves external requests.
Scamalytics provides more explicit performance targets for its API. The company states that its fraud-risk API is designed to respond in 50 milliseconds or less, with API nodes in Europe and the United States.
For higher-volume environments, Scamalytics’ MMDB approach allows lookups to happen locally without network round trips or API rate limits. The database is updated daily according to the provider.
Compatibility and Requirements
Waybackurls Requirements
Waybackurls is a Go-based command-line application. The repository’s go.mod specifies Go 1.18, while the official installation instructions use Go’s go install command.
It is therefore best suited to environments where users are comfortable working with:
- A terminal or command prompt
- Go
- Standard input and output
- Shell pipelines
- Text-based workflows
The project’s GitHub issue tracker also contains reports concerning installation and command-not-found problems, showing that environment configuration can occasionally affect setup.
Scamalytics Requirements
Scamalytics can be used without building or installing an open-source command-line program. Users can access its web-based IP lookup capabilities, API, bulk lookup system, or on-premises MMDB depending on their requirements.
For developers, the API supports common programming environments and provides JSON-based responses. For organizations requiring local processing, the MMDB option provides a self-hosted alternative.
Use Cases
Waybackurls Use Cases
Waybackurls is useful when historical URL information is the primary objective.
Common legitimate applications include:
- Historical website research
- Authorized security assessments
- URL inventory creation
- Website migration research
- Finding previously published resources
- Security reconnaissance within authorized environments
- Identifying changes between historical and current web structures
Because its results come from archived information, the output can also help researchers understand how a website’s publicly accessible URL structure has changed over time.
Scamalytics Use Cases
Scamalytics is more closely associated with fraud prevention and IP risk assessment.
Common applications include:
- Fraud detection
- Account-risk assessment
- Payment risk analysis
- Proxy and VPN detection
- Traffic screening
- Threat intelligence
- Security-log enrichment
- Investigating suspicious IP addresses
- Identifying high-risk hosting infrastructure
Scamalytics specifically describes applications across fintech, banking, payment processing, identity verification, advertising technology, e-commerce, and online platforms.
Pros and Limitations of Waybackurls
Pros
- Open-source project.
- Lightweight command-line design.
- Simple input and output model.
- Useful for historical URL discovery.
- Easy to integrate into shell-based workflows.
- Suitable for automation and scripting.
- No proprietary fraud database is required.
Limitations
- It focuses on archived URLs rather than IP intelligence.
- Results depend on what the Wayback Machine has captured.
- It does not provide fraud scores.
- It does not perform dedicated VPN or proxy risk analysis.
- Users need a suitable Go environment for installation.
- The project has open issues involving installation and functionality, which may affect some environments.
Pros and Limitations of Scamalytics
Pros
- Provides a dedicated IP fraud score.
- Includes proxy, VPN, and Tor detection.
- Offers geolocation and ISP-level information.
- Provides API access for live applications.
- Offers a self-hosted MMDB for high-volume use cases.
- Supports bulk IP enrichment without requiring custom coding.
- Combines information from multiple data sources.
Limitations
- It is not designed for historical URL discovery.
- Its primary focus is IP-level intelligence.
- Advanced capabilities can involve paid plans or premium data add-ons.
- Risk scores represent intelligence based on the provider’s available visibility rather than a universal determination of maliciousness.
- API and bulk services operate according to usage allowances and pricing plans.
Scamalytics itself notes that its visibility does not cover the entire internet, so its risk assessments should be interpreted as intelligence rather than an absolute statement about an IP address.
Pricing and Access
Waybackurls is an open-source project hosted on GitHub, with installation available through Go. Its repository is publicly accessible and does not use a commercial subscription model for the tool itself.
Scamalytics uses a commercial model for its API and bulk lookup services. Its current pricing page lists a free allowance of 5,000 monthly requests, followed by paid tiers based on monthly lookup volume. For example, the published pricing lists 25,000 requests at $25 per month and 100,000 requests at $100 per month.
Pricing can change, so organizations evaluating Scamalytics should verify current commercial terms directly with the provider.
Workflow Differences
The two tools can be understood through their typical workflows.
Waybackurls workflow:
Domain → archived URL retrieval → URL list → further analysis
Scamalytics workflow:
IP address → fraud/risk lookup → score and enrichment → risk assessment
This distinction is important because the tools are not direct substitutes. They answer different technical questions and produce different types of information.
Which Environments Fit Each Tool?
Waybackurls is generally better aligned with environments built around command-line utilities, scripting, historical research, and authorized security reconnaissance. Its small footprint makes it convenient for researchers who want URL data that can easily be piped into other tools.
Scamalytics is more appropriate for applications that need IP intelligence as part of a fraud, trust, security, or risk-management workflow. Its API and MMDB options make it suitable for both real-time applications and high-volume infrastructure.
Final Comparison
Waybackurls and Scamalytics occupy very different areas of the security and internet-intelligence landscape. Waybackurls is a focused, open-source utility for retrieving URLs known to the Wayback Machine, with an emphasis on historical web data and command-line workflows. Scamalytics is an IP intelligence platform centered on fraud scoring, proxy detection, geolocation, and risk enrichment.
The practical difference can be summarized simply:
- Waybackurls: historical URL discovery
- Scamalytics: IP fraud and risk intelligence
- Waybackurls: command-line and open-source workflow
- Scamalytics: web, API, bulk, and self-hosted database options
- Waybackurls: primarily domain-to-URL information
- Scamalytics: primarily IP-to-risk information
Rather than representing two competing solutions for the same problem, waybackurls and Scamalytics address different information requirements. Understanding that distinction makes it easier to determine how each fits into a broader research, security, fraud-prevention, or data-enrichment workflow.