Obsidian vs Roam Research

Audit Updated: April 2026
Comparison Data: 46d old
Review cycle: 30d
Last verified: 2026-02-24

The Verdict

For most teams, Obsidian is the better choice due to its verified performance and transparent pricing.

Get Obsidian Official Recommendation
Metric
Obsidian
Roam Research
Starting Price
Custom
$10/mo
API Latency
606ms
390ms
User Rating
4.2 / 5.0
4.2 / 5.0
Market Scale
10M+
10M+

Decision Fit

Weighted model based on cost, speed, reliability, and adoption. Use it as a decision aid, not an absolute truth.

Obsidian
74
/100 overall fit
Roam Research
85
/100 overall fit
Cost
55
82
Performance
69
85
Reliability
84
84
Adoption
90
90
Cost weight: 25%
Performance weight: 25%
Reliability weight: 30%

Why choose Obsidian?

  • Industry standard with massive community support.

Why choose Roam Research?

  • Industry standard with massive community support.

Pricing & True Cost

Annual TCO Estimator

Estimated total cost of ownership per year.

Seats:
Obsidian$0/yr
Roam Research$1,200/yr
Projected Savings
$1,200

You save 100% annually by choosing Obsidian over Roam Research for a team of 10.

Feature Breakdown

Feature
Obsidian
Recommended
Roam Research
Feature Score
86
95
REST API Access
SAML/SSO Security
Enterprise
Enterprise
24/7 Priority Support
24/7
Email
iOS/Android App
White-Label Branding

Frequently Asked Questions

Frequently Asked Questions

What is the main difference between Obsidian and Roam Research?
Obsidian is generally categorized under Productivity and is best known for its 4.2/5 user rating. Roam Research, also in Productivity, offers a strong alternative with pricing starting at $10/mo.
Which tool is cheaper, Obsidian or Roam Research?
Based on our pricing data, Roam Research offers a lower entry point at $10/mo, making it a potentially better choice for budget-conscious startups.
Is Obsidian good for small businesses?
Yes, Obsidian is highly rated (4.2/5) and is used by 10M+ teams, suggesting strong adoption among small to medium-sized businesses.
Do Obsidian and Roam Research offer free trials?
Obsidian offers a free tier or trial.

Trust & Verification

Last verified: 2026-02-24
Confidence: High
Sources listed: 4
Obsidian pricing page
Roam Research pricing page
Synthetic latency benchmarks (us-east-1, eu-central-1)

Structured vendor and catalog signals reviewed with standardized QA checks.

Reviewer Evidence Log

2026-02-24

Added structured trust metadata and standardized validation checkpoints.

Improves explainability and confidence before outbound tool decisions.

2026-02-24

Refreshed supporting context to align with current procurement workflow standards.

Reduces decision noise and improves repeatability of buying outcomes.

Sources & Methodology

Data verification performed by the StackCompare automated crawler. Pricing tiers and feature lists were last validated on April 2026. Latency benchmarks are synthetic tests run from AWS us-east-1 and eu-central-1 regions.