Data quality
A research database should expose its uncertainty. Computed 2026-09-07 22:15 UTC against parser versions price-1.7, feat-1.1, prov-1.3, pos-1.0, diff-1.0.
Open review items
7811
plan: 4781 · provider: 2852 · snapshot: 178
Stale products (>120 d)
2
no snapshot in the last four months
Contradictory sources
24
same product-month, different parsed entry price
Flicker events
795
feature flips reversed at the next snapshot
Extraction confidence
Every observation carries a parser confidence; anything below 0.6 enters the manual review queue automatically. Feature statistics cover detected (present) features only.
| Table | Rows | Mean confidence | Share < 0.6 | Review status |
|---|---|---|---|---|
| plan_observation | 11,808 | 0.655 | 33.1% | verified: 7623 · unreviewed: 3888 · rejected: 297 |
| feature_observation | 32,470 | 0.735 | 0.0% | unreviewed: 32470 |
| provider_observation | 8,433 | 0.708 | 33.8% | unreviewed: 8433 |
Staleness
Age of each product's most recent snapshot.
Missing fields
Products lacking a given field entirely. These are gaps, not zeros.
products without any snapshot (0)
products without parsed plans (17)
products without description (3)
products with year only launch date (49)
tabninefirefliesfathomtldvread-aiwritergongclayapollolavenderregie11xadcreativeadadecagonkreasynthesiaheygendescriptopusclipjuliusdeepnoteakkiolabelboxscalespellbookrobin-airogofintoolvic-aihebbiaparadoxhirevuetextiolatticeconsensusscispacelindyrelevance-aibeam-aiwandbweaviatereplicatehugging-facebasetendeepgramassemblyairocksetmosaicml
Contradictory sources
Two URL variants of the same product's pricing captured in the same month but parsed to different entry prices (often monthly vs annual-billing toggles, or a regional page).
| Product | Month | Price A | Price B | Snapshots |
|---|---|---|---|---|
| google-workspace-gemini | 2025-06 | $35 | $7 | #1738 vs #1855 |
| google-workspace-gemini | 2026-01 | $7 | $13.44 | #110 vs #155 |
| google-workspace-gemini | 2026-02 | $7 | $13.44 | #1758 vs #1868 |
| google-workspace-gemini | 2026-03 | $7 | $13.44 | #1761 vs #1871 |
| google-workspace-gemini | 2026-04 | $11.76 | $13.44 | #113 vs #156 |
| google-workspace-gemini | 2026-05 | $13.44 | $11.76 | #1762 vs #1874 |
| intercom-fin | 2026-04 | $99 | $0.99 | #951 vs #962 |
| microsoft-365-copilot | 2024-10 | $30 | $20 | #39 vs #44 |
| microsoft-365-copilot | 2024-11 | $30 | $20 | #1815 vs #1843 |
| microsoft-365-copilot | 2024-12 | $30 | $20 | #1818 vs #1845 |
| microsoft-365-copilot | 2025-01 | $30 | $20 | #40 vs #45 |
| microsoft-365-copilot | 2025-02 | $30 | $12.99 | #1821 vs #1851 |
| microsoft-365-copilot | 2025-03 | $30 | $12.99 | #1824 vs #1854 |
| microsoft-365-copilot | 2025-04 | $30 | $12.99 | #41 vs #46 |
| microsoft-365-copilot | 2025-05 | $30 | $12.99 | #1829 vs #1856 |
| microsoft-365-copilot | 2025-06 | $30 | $12.99 | #1832 vs #1859 |
| microsoft-365-copilot | 2025-07 | $30 | $12.99 | #42 vs #47 |
| microsoft-365-copilot | 2025-08 | $30 | $12.99 | #1834 vs #1862 |
| perplexity | 2024-05 | $20 | $40 | #1988 vs #2051 |
| perplexity | 2024-06 | $20 | $40 | #1989 vs #2053 |
| perplexity | 2024-07 | $20 | $40 | #223 vs #272 |
| perplexity | 2024-08 | $20 | $40 | #1990 vs #2061 |
| perplexity | 2024-09 | $20 | $40 | #1991 vs #2064 |
| perplexity | 2024-12 | $20 | $40 | #1995 vs #2067 |
Manual review backlog
Reasons rows were queued. Reviewed rows keep their original values; corrections are appended as superseding rows.
Collection outcomes
Every fetch attempt is logged. Anti-bot challenges and robots.txt disallows are respected, never bypassed; such sources rely on archived captures or manual ingestion.
By method and outcome
| live | anti_bot: 21 · blocked_robots: 1 · http_error: 55 · network_error: 2 · ok: 250 |
| wayback | http_error: 3 · network_error: 6 · ok: 5238 |
robots.txt: allowed: 299 · unknown: 103 · disallowed: 1
Snapshots by method
| Method | n | First | Last |
|---|---|---|---|
| live | 250 | 2026-09-06 | 2026-09-06 |
| wayback | 4392 | 2022-01-01 | 2026-09-06 |
Normalized prices above $500/month
Flagged for review: usually annual totals or enterprise quotes that slipped past the unit parser, occasionally genuine.
| Product | Plan | USD/mo | Raw |
|---|---|---|---|
| regie | named:regieone-sales-engagement-platform | $35000 | s reps, starting at $35,000 / yr +AI dialing starting at $20 per rep / month Key featur |
| regie | named:ai-agents-ai-dialer | $35000 | s reps, starting at $35,000 / yr +AI parallel dialing is $150 per rep / month Key featu |
| lindy | named:human-assistant | $8000 | $8,000 / month Try on Linkedin Months to train |
| lindy | named:boring | $8000 | $8,000 / month 40 hrs/week Available 9am-5pm, Mon-Fri |
| lindy | named:human-assistant | $8000 | $8,000 / month Try on Linkedin Months to train |
| lindy | named:human-assistant | $8000 | $8,000 / month Try on Linkedin Months to train |
| lindy | named:human-assistant | $8000 | $8,000 / month Try on Linkedin Months to train |
| julius | enterprise | $5000 | advanced security at scale. Starting at $5,000/mo Starting at $5,000/mo Billed annually Contact sales Everything in Pro, plus: Permanent |
| beam-ai | named:agent-l | $3990 | $3990/month Our most capable option, featuring multiple base and |
| beam-ai | named:agent-l | $3990 | $3990/month Try now Scale |
| surfer | named:other | $2835.75 | aved Forbes Advisor $2,835.75 monthly. We published the article below last week, which ro |
| surfer | named:other | $2835.75 | aved Forbes Advisor $2,835.75 monthly. We published the article below last week, which ro |
| surfer | named:other | $2835.75 | aved Forbes Advisor $2,835.75 monthly. We published the article below last week, which ro |
| surfer | named:other | $2835.75 | aved Forbes Advisor $2,835.75 monthly. We published the article below last week, which ro |
| surfer | named:other | $2835.75 | aved Forbes Advisor $2,835.75 monthly. We published the article below last week, which ro |
| opusclip | named:agencies | $2700 | r business and save $2,700 monthly on editing cost Livestreamers Drive more traffic ba |
| opusclip | named:agencies | $2700 | r business and save $2,700 monthly on editing cost Livestreamers Drive more traffic ba |
| opusclip | named:agencies | $2700 | r business and save $2,700 monthly on editing cost Livestreamers Drive more traffic ba |
| opusclip | named:agencies | $2700 | r business and save $2,700 monthly on editing cost Livestreamers Drive more traffic ba |
| opusclip | named:agencies | $2700 | r business and save $2,700 monthly on editing cost Livestreamers Drive more traffic ba |
| opusclip | named:agencies | $2700 | r business and save $2,700 monthly on editing cost Livestreamers Drive more traffic ba |
| opusclip | named:agencies | $2700 | r business and save $2,700 monthly on editing cost Livestreamers Drive more traffic ba |
| opusclip | named:agencies | $2700 | r business and save $2,700 monthly on editing cost Livestreamers Drive more traffic ba |
| opusclip | named:agencies | $2700 | r business and save $2,700 monthly on editing cost Livestreamers Drive more traffic ba |
| opusclip | named:agencies | $2700 | r business and save $2,700 monthly on editing cost Livestreamers Drive more traffic ba |
| opusclip | named:agencies | $2700 | r business and save $2,700 monthly on editing cost Livestreamers Drive more traffic ba |
| opusclip | named:agencies | $2700 | r business and save $2,700 monthly on editing cost Livestreamers Drive more traffic ba |
| opusclip | named:agencies | $2700 | r business and save $2,700 monthly on editing cost Livestreamers Drive more traffic ba |
| opusclip | named:agencies | $2700 | r business and save $2,700 monthly on editing cost Livestreamers Drive more traffic ba |
| opusclip | named:agencies | $2700 | r business and save $2,700 monthly on editing cost Livestreamers Drive more traffic ba |