CELLLS
CELLLS is an AI-powered spreadsheet tool that automatically fills table cells with researched information based on plain English column descriptions. Users start by creating a table and adding a list of companies, people, or URLs. Then, they describe what data each column should contain—such as "funding amount", "employee count", or "tech stack"—using simple sentences. Without any formulas or coding, the platform uses large language models from Mistral AI to scour the web and other sources, populating cells in parallel with accurate, cited data. The tool supports scheduling reruns to keep data up-to-date, and it can monitor for changes like job moves of contacts, enabling timely follow-ups. CELLLS is designed for business teams conducting market research, lead enrichment, and competitive analysis. It can process entire lists at once, delivering results in minutes instead of hours. Exports to CSV and Excel are seamless, and real-time collaboration allows multiple team members to work from the same source of truth. A key feature is source verification: when web search is enabled, each filled cell links back to its original source, ensuring transparency and credibility. Additionally, CELLLS is built and hosted in the EU, ensuring GDPR compliance and data residency within Europe. The platform is easy enough for non-technical users—no tutorials or prompt engineering required—yet powerful enough to handle complex research tasks like digesting shareholder letters or press releases. With plans ranging from a free trial to enterprise, CELLLS scales from individual founders to large organizations, offering unlimited tables and users on paid plans. A template library for common research tasks is planned for future release. Overall, CELLLS transforms how teams gather, monitor, and utilize external data by turning static spreadsheets into self-filling research engines, dramatically reducing manual data collection efforts.
- Category
- Bots
- Pricing
- Paid
Problem solved
Business professionals often spend countless hours manually looking up information on companies, people, or competitors, copying data into spreadsheets from various sources. This repetitive, error-prone process slows down decision-making and limits productivity. CELLLS solves this by allowing users to define what data they need in plain English, and the AI fills entire columns automatically with verified, cited information. It also continuously monitors for changes, enabling proactive actions like re-engaging leads who change jobs, without manual tracking.
Use cases
- Lead enrichment and job change tracking
- Competitor monitoring and weekly market briefings
- Deep-dive company research from financial documents
- Prospect list building with firmographic and tech stack data
- Automated data gathering for sales and marketing teams
- Market analysis by aggregating public data on multiple companies
Audience
- Business Users
- Product Managers
- Startups
- Enterprise
Pros
- Extremely easy to use with plain English instructions
- Blazingly fast parallel processing of multiple rows
- Source citation links for verification and trust
- Built-in team collaboration and unlimited users
- GDPR compliant with EU-based hosting for data privacy
Cons
- Template library for common tasks is not yet released
- Pricing per cell may become expensive for very large datasets
- Limited to research and enrichment use cases, not a full spreadsheet replacement
Official website: https://www.cellls.com/
Canonical LambdaBase page: https://www.lambdabase.com/tools/cellls