Why it ranks #435
PromptLoop, an AI SDR from YC W22, ranks #435 of 999 AI agents and #27 of 44 in SDR, with a score of 2.7 of 10. Data as of .
The score adds four parts, each 0 to 10, by weight. Every point comes from public evidence. How scoring works ·
- Proof 5 × 30% 1.5
- Scale 1 × 30% 0.3
- Momentum 0 × 25% 0.0
- Autonomy 6 × 15% 0.9
- = 2.7
- 5
Proof
Do customers use it? 30% of the score
Claims named customers and a customer count.
- +3Named customers
“We help fast growing YC startups like Arketa and Trellus, consultants at BCG, and investors at Stonewood and Centeroak find best-in-class small-business data, phone numbers, and contacts.”
Launch YC post · 16 Oct 2025 - +2A customer count
“PromptLoop helps dozens of fast-growing sales teams get the custom data they need to close more deals.”
Launch YC post · 18 Dec 2024
Not found: revenue or growth (+4), a customer result (+2), work done at scale (+2)
- +3
- 1
Scale
Is there a real company behind it? 30% of the score
2 people.
- +12 people on its YC page2 people
Not found: funding round in its news (+3)
- +1
- 0
Momentum
Is it shipping and growing now? 25% of the score
Nothing new in the last 6 months.
Not found: launch YC post in the last 6 months (+3), open roles on YC (+2), new traction claim in the last 6 months (+2), funding news in the last year (+2), a batch in the last year (it is YC Winter 2022) (+1)
- 6
Autonomy
How much of the job does it do on its own? 15% of the score
Supervised agent: takes actions in other systems; a person approves key steps.
- +6Level 2 of 4: Supervised agentTakes actions in other systems; a person approves key steps.
What the model read
- Acts in other systems: 54% likely
- Finishes whole tasks: 27% likely
- Calls itself an agent: 96% likely
Level 2: Takes actions in other systems; a person approves key steps.
- +6
About PromptLoop
PromptLoop helps GTM teams automate account research and data enrichment at scale. We turn manual web scraping and qualification workflows into automated processes, enabling teams to enrich thousands of accounts with detailed company data and buying intent markers in minutes.
Why PromptLoop? Sales and marketing teams traditionally spend hours manually researching accounts or rely on outdated data providers. We automatically crawl and extract precise data points from company websites, social profiles, and public sources at 10% the cost of manual research, with built-in quality controls and strict sourcing. Teams can process 10k+ accounts simultaneously, turning raw URLs into actionable qualification data tailored to your goals.
Founders
- Peter ManganFounder
- Andrew ManganFounder
Launches and news
- PromptLoop: AI research agent that syncs leads to HubSpot/SalesforceBuild simple AI web research agents to find small and local business data and sync to your CRM
- PromptLoop - Run AI automation tasks that get sales teams exactly the data they needScrape 10x more website data in 10% of the time. Trusted by fast growing teams.
- PromptLoop: Supercharge Your Web Research and Data TasksRun AI tasks on 1000s of rows of spreadsheet data
- PromptLoop: AI tools for spreadsheet dataAI tools for market research and web browsing in Excel
Alternatives in SDR
The top SDR agents by score, with PromptLoop in its place.
- 1
Piper the AI SDR AgentSDRby QualifiedHire Piper the AI SDR Agent to generate inbound pipeline at scale across your most important marketing channels.Proof7Scale10Momentum3Autonomy8Score7.1 - 2
AliceSDRby 11xAlice turns your market into revenue. She engages prospects across channels, handles replies, drives qualified meetings and builds pipeline.Proof5Scale9Momentum0Autonomy8Score5.4 - 3
Simple AISDRS24AI voice that sellsProof4Scale6Momentum4Autonomy8Score5.2 - 4
Gojiberry AISDRSp26AI Go-To-Market agents for B2B teamsProof6Scale3Momentum3Autonomy8Score4.6 - 5
OutRival, Inc.SDRW19Outbound AI Agents for Education, Insurance, and TravelProof4Scale4Momentum5Autonomy6Score4.6 - 27PromptLoopSDRW22AI agents to build B2B datasetsProof5Scale1Momentum0Autonomy6Score2.7