cross stack 100% Deterministic Spec Audit

Qdrant vs Scrapfly

Comparing architecture, runtime limits, open-source licenses, and monthly costs for autonomous agent pipelines.

Qdrant

Qdrant Solutions GmbH (Andre Zayarni & Andrey Vasnetsov)

Detailed Specifications & Compatibility Matrix

Extracted directly from GitHub REST API & official developer documentation

Technical Feature / Metric Qdrant Scrapfly
Developer / Organization Qdrant Solutions GmbH (Andre Zayarni & Andrey Vasnetsov) Scrapfly SAS
Open-Source Engine ✓ Open Source (Apache-2.0) ✕ Proprietary Cloud
GitHub Stars (Repo/SDK) ★ 35,242 GitHub Stars Proprietary / Closed Core
Core Repository Language Rust Cloud API
Supported SDK Clients
rustpythontypescriptgo
pythontypescriptgocurl
Self-Hosted Deployment ✓ Supported Hosted Only
Docker / Container Ready ✓ Official Image Managed
Model Context Protocol (MCP) ✓ Native MCP ✓ Native MCP
Billing Architecture hybrid usage based
Developer Free Tier
✓ Yes

Permanent 1GB cluster on Qdrant Cloud + unlimited self-hosted

✓ Yes

1,000 free API credits

Entry Paid Tier (Monthly) $25 USD / mo $30 USD / mo
Pricing & Cost Architecture 100% Free and open-source under Apache-2.0 for self-hosting. Qdrant Cloud provides a perpetual 1GB free cluster; production dedicated managed clusters start at $25/mo. Free trial provides 1,000 initial API credits. Discovery plan starts at $30/mo for 200,000 API credits (basic request = 1 credit; JS rendering + residential proxy = 5-25 credits).
Key Engineering Insight Engineered from scratch in Rust with SIMD hardware optimizations to prevent unpredictable garbage collection pauses that plague Java- and C++-based vector engines. Uses custom-patched Chromium instances to mimic real residential JA3/TLS browser fingerprints, bypassing Cloudflare Turnstile and DataDome automatically.

Strengths & Trade-Offs

Objective engineering evaluation of both platforms

Qdrant Evaluation

Key Advantages

  • ✓ Written in Rust with native SIMD instruction support, delivering ultra-high search throughput and low tail latencies
  • ✓ Full payload-based metadata filtering with comprehensive payload indexing without search degradation
  • ✓ Permissive Apache-2.0 open-source license with official Docker images, Kubernetes Helm charts, and cloud clusters

Limitations & Trade-Offs

  • ✕ Self-hosting multi-node distributed clusters requires operational tuning of RAM, disk cache, and snapshots
  • ✕ Configuring scalar quantization thresholds requires testing to balance memory reduction against recall accuracy

Scrapfly Evaluation

Key Advantages

  • ✓ Advanced Anti-Scraping Protection (ASP) with automated residential proxy rotation and CAPTCHA solving
  • ✓ Direct markdown format extraction parameter (&format=markdown) built specifically for LLM ingestion
  • ✓ Full JavaScript rendering engine supporting custom pre-scrape evaluate scripts and scroll triggers

Limitations & Trade-Offs

  • ✕ Advanced proxy and headless browser features consume between 5 and 25 API credits per request
  • ✕ Strictly cloud-hosted API; no on-premise Docker deployment option

Source Quotes

Direct excerpts from official documentation backing our extracted specifications

Qdrant Documentation Proof

PRICING:

"Managed Qdrant Cloud dedicated clusters begin at $25/month."

FREE_TIER:

"Free 1GB cluster available on Qdrant Cloud forever."

SELF_HOSTED:

"100% open source under Apache 2.0 with official Docker and Kubernetes manifests."

Scrapfly Documentation Proof

PRICING:

"Discovery plan starts at $30/mo with 200,000 API credits and unlimited concurrency."

FREE_TIER:

"Free trial includes 1,000 credits to test all features and proxy networks."

SELF_HOSTED:

"Fully managed cloud infrastructure; integrations available via SDKs and REST."

Frequently Asked Questions: Qdrant vs Scrapfly

Architectural trade-offs and decision criteria

Is Qdrant or Scrapfly cheaper for developers?

Qdrant has a starting price of $25/mo (hybrid), while Scrapfly starts at $30/mo (usage based). Qdrant includes a free tier (Permanent 1GB cluster on Qdrant Cloud + unlimited self-hosted). Scrapfly offers a free tier (1,000 free API credits).

Can I self-host Qdrant and Scrapfly in my own infrastructure?

Qdrant is self-hostable under the Apache-2.0 license. In comparison, Scrapfly is proprietary cloud infrastructure.

Do Qdrant and Scrapfly support the Model Context Protocol (MCP)?

Qdrant has native support for MCP servers. Scrapfly fully supports Model Context Protocol integrations.

Which programming languages have official SDKs for Qdrant vs Scrapfly?

Qdrant provides official SDKs in: rust, python, typescript, go. Meanwhile, Scrapfly supports: python, typescript, go, curl.