Lumar (DeepCrawl) vs Screaming Frog SEO

Both tools are listed under Technical SEO Auditing & Indexing, and both have been fact-checked by a named editor. This page lines up their structured data and quotes each review’s limitations and pricing notes; it does not pick a winner.

Lumar (DeepCrawl)

Enterprise cloud-native website intelligence platform that automates technical SEO auditing, web accessibility compliance, and generative engine.

Pricing: Custom / enterprise pricing · Autonomy: L3 · Conditional automation · Moat: 3.6/5.0 (Proprietary moat)

Target fit: DTC / eCommerce, Enterprise Brands (Web SaaS)

Read the Lumar (DeepCrawl) review

Screaming Frog SEO

Desktop technical SEO crawler engineered for comprehensive site auditing, log analysis, and automated metadata extraction.

Pricing: Free plan · £169–£199/yr · Autonomy: L1 · Prompt-assisted · Moat: 4.5/5.0 (Proprietary moat (category leader))

Target fit: DTC / eCommerce, Enterprise Brands (Web SaaS)

Read the Screaming Frog SEO review

How Lumar (DeepCrawl) and Screaming Frog SEO differ

Pricing model: Lumar (DeepCrawl) is enterprise / quote, Screaming Frog SEO is freemium.
Screaming Frog SEO has a free plan; none is recorded for Lumar (DeepCrawl).
AI autonomy: Lumar (DeepCrawl) is rated L3 · Conditional automation, Screaming Frog SEO L1 · Prompt-assisted on the MarTechRadar scale.
Moat tier: Screaming Frog SEO is rated Proprietary moat (category leader), Lumar (DeepCrawl) Proprietary moat.
Headquarters: Lumar (DeepCrawl) in United States, Screaming Frog SEO in Henley-on-Thames, United Kingdom.

Computed from the fields below. Only editor-verified ratings and vendor-sourced prices are compared.

Side-by-side facts

Field	Lumar (DeepCrawl)	Screaming Frog SEO
Subtrack	Technical SEO Auditing & Indexing	Technical SEO Auditing & Indexing
Pricing	Custom / enterprise pricing	Free plan · £169–£199/yr
Pricing model	Enterprise / quote	Freemium
Free access	No free plan disclosed	Free plan
Enterprise plan	Yes	Not recorded
AI autonomy level	L3 · Conditional automation	L1 · Prompt-assisted
Moat tier	Proprietary moat	Proprietary moat (category leader)
Delivery	Web SaaS	Web SaaS
Audience	DTC / eCommerce, Enterprise Brands	DTC / eCommerce, Enterprise Brands
Headquarters	United States	Henley-on-Thames, United Kingdom
Fact-checked	Jiacky Lee, Oct 15, 2026	Jagmeet Sine, Oct 7, 2026

AI Head-to-Head Procurement Simulator · Evidence-Locked Dossier

Lumar (DeepCrawl) vs Screaming Frog SEO: TCO & constraint stress test

Test how both tools behave under your team size, monthly budget ceiling, CRM ecosystem, and governance guardrails.

1. Team / Seat Scale

2. Monthly Budget Ceiling

3. Primary Stack

4. Guardrail

At 5 seats and a $800/mo ceiling, both Lumar (DeepCrawl) and Screaming Frog SEO land in the same risk band (High Deal-Risk · Constraint Mismatch).

Lumar (DeepCrawl)

High Deal-Risk · Constraint Mismatch

Estimated Floor (5 Seats · Enterprise / Custom)Custom Quote (Custom / enterprise pricing)Vendor does not publish a self-serve USD floor on its pricing page; requires sales qualification.Sales-gated pricing vs. $800/mo cap (High quote risk)

Opaque Enterprise Quoting vs. SMB/Mid-Market Budget: Lumar (DeepCrawl) does not disclose a public self-serve floor (Custom / enterprise pricing). Buyers with a $800/mo cap face high sales-qualification friction.
Sales-Gated Contract Terms: Pricing is available on request through tailored enterprise sales quotes, with custom enterprise tiers structured around organizational scale, user seats, and workflow volume.
Primary Operational Bottleneck: Rendering Compute Overhead: Large-scale JavaScript rendering across millions of URLs introduces significant compute queue delays and credit depletion compared to raw HTML parsing.

Walk-Away Rule: Walk away if you require transparent self-serve monthly billing or your budget ceiling is under $1,000/mo (Lumar (DeepCrawl) requires sales-gated custom quoting).

Negotiation Lever: Demand a 30- to 60-day paid pilot opt-out clause in the Lumar (DeepCrawl) order form before signing a 12-month enterprise commitment.

Lumar (DeepCrawl) Pricing ↗Full Lumar (DeepCrawl) Review →

Screaming Frog SEO

High Deal-Risk · Constraint Mismatch

Estimated Floor (5 Seats · Enterprise / Custom)Custom Quote (Free plan · £169–£199/yr)Vendor does not publish a self-serve USD floor on its pricing page; requires sales qualification.Sales-gated pricing vs. $800/mo cap (High quote risk)

Opaque Enterprise Quoting vs. SMB/Mid-Market Budget: Screaming Frog SEO does not disclose a public self-serve floor (Free plan · £169–£199/yr). Buyers with a $800/mo cap face high sales-qualification friction.
Annual Contract Lock-in Risk Detected: Commercial access is distributed via an annual per-user licensing structure. Screaming Frog provides a limited free version capped at a 500-URL crawl threshold.
Tier Fit for 5-Seat Scale: Entry / Starter (£169/yr): Verified £169/yr published rate on vendor pricing schedule.
Primary Operational Bottleneck: Hardware-Bound Compute Constraints: Because operations run locally rather than on distributed cloud infrastructure, rendering millions of URLs requires significant physical RAM allocation and disk I/O performance.

Walk-Away Rule: Walk away if your workflow requires uncapped enterprise volume on the Free plan · £169–£199/yr entry plan without upgrading tiers.

Negotiation Lever: Validate exact quota thresholds (seats, credits, or API calls) included in Screaming Frog SEO's Free plan · £169–£199/yr tier before converting from monthly to annual billing.

Screaming Frog SEO Pricing ↗Full Screaming Frog SEO Review →

Interactive Head-to-Head Scenario Red-Teamer · Fact-Gate Verified

Limitations

Lumar (DeepCrawl)

Operational considerations and platform boundaries include: Rendering Compute Overhead: Large-scale JavaScript rendering across millions of URLs introduces significant compute queue delays and credit depletion compared to raw HTML parsing.

Full limitations in the Lumar (DeepCrawl) review

Screaming Frog SEO

Operational considerations and platform boundaries include: Hardware-Bound Compute Constraints: Because operations run locally rather than on distributed cloud infrastructure, rendering millions of URLs requires significant physical RAM allocation and disk I/O performance.

Full limitations in the Screaming Frog SEO review

Pricing notes

Lumar (DeepCrawl): Custom / enterprise pricing

Pricing is available on request through tailored enterprise sales quotes, with custom enterprise tiers structured around organizational scale, user seats, and workflow volume.

Pricing details in the Lumar (DeepCrawl) review

Screaming Frog SEO: Free plan · £169–£199/yr

Commercial access is distributed via an annual per-user licensing structure. Screaming Frog provides a limited free version capped at a 500-URL crawl threshold.

Pricing details in the Screaming Frog SEO review

Screaming Frog SEO pricing page

Frequently asked questions: Lumar (DeepCrawl) vs Screaming Frog SEO

How does Lumar (DeepCrawl) pricing compare to Screaming Frog SEO in 2026?

Lumar (DeepCrawl) is listed at Custom / enterprise pricing (enterprise / quote, no free plan disclosed), whereas Screaming Frog SEO is listed at Free plan · £169–£199/yr (freemium, free plan).

How do Lumar (DeepCrawl) and Screaming Frog SEO compare on AI autonomy and moat depth?

On the MarTechRadar L1–L5 scale, Lumar (DeepCrawl) is rated L3 · Conditional automation with a Proprietary moat moat (3.6/5.0), while Screaming Frog SEO is rated L1 · Prompt-assisted with a Proprietary moat (category leader) moat (4.5/5.0).

Which teams are Lumar (DeepCrawl) and Screaming Frog SEO built for?

Lumar (DeepCrawl) is a Web SaaS product in Technical SEO Auditing & Indexing designed for DTC / eCommerce, Enterprise Brands. Screaming Frog SEO is a Web SaaS product in Technical SEO Auditing & Indexing designed for DTC / eCommerce, Enterprise Brands.

What are the main limitations of Lumar (DeepCrawl) vs Screaming Frog SEO?

For Lumar (DeepCrawl): Operational considerations and platform boundaries include: Rendering Compute Overhead: Large-scale JavaScript rendering across millions of URLs introduces significant compute queue delays and credit depletion compared to raw HTML parsing. For Screaming Frog SEO: Operational considerations and platform boundaries include: Hardware-Bound Compute Constraints: Because operations run locally rather than on distributed cloud infrastructure, rendering millions of URLs requires significant physical RAM allocation and disk I/O performance.

Excerpts are quoted verbatim from each fact-checked review. Last updated Oct 21, 2026.