Demandbase vs LeadFlags
Demandbase
demandbase.comLeadFlags
leadflags.comSide by side
| Figure | Demandbase | LeadFlags |
|---|---|---|
| Price from | — | €39/mo |
| Free plan | — | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Plans published | 1 | 4 |
| Spec score · Lead Scoring Software | 8.2 (#7) | 8.2 (#8) |
| API access | Yes | API requests use JSON and require an X-API-Key header; the docs say Bearer authorization is not yet supported. |
| Integrations | The Demandbase Marketplace lists 62 integrations, including Adobe Analytics, Adobe Marketing Cloud, Adobe Target, Amazon Redshift, and Amazon S3. | LeadFlags describes itself as CRM-agnostic and says it can be used before any CRM or workflow; the site mentions HubSpot and Salesforce as examples. |
| Support | The company directs customers to submit support requests through its success center. | The pricing page lists email support for Starter, fast support for Growth, priority support for Scale, and dedicated support for Enterprise. |
| What it does | Demandbase uses AI to analyze signals, accounts, and buying group activity, prioritize opportunities, and activate coordinated go-to-market programs. | LeadFlags evaluates inbound leads and returns a numeric quality score, quality level, explanatory flags, positive signals and a recommended action. |
Plans
LeadFlags
- Starter€39 a month
- Growth€99 a month
- Scale€249 a month
- EnterprisePriced on request
In their own words
Demandbase
Demandbase is an account-based go-to-market platform for B2B teams. It analyzes signals, accounts, and buying-group activity with AI to help prioritize opportunities and coordinate go-to-market programs. Demandbase Marketing supports engaging buying groups, coordinating programs across channels, and measuring pipeline growth; Demandbase Sales helps revenue teams prioritize in-market accounts using account intelligence and buying signals. The company also offers Advertising and Data solutions that can be used independently. Listed capabilities include a 200-million-contact database, direct-dial data, intent data, technographic filters, and API access. The platform is available through web, API, and extension access. Demandbase One for Sales can be reached through a web app, iFrame, or Chrome or Microsoft Edge extension. The Marketplace lists 62 integrations, including products from Adobe and Amazon. Pricing is on request, and a free trial is available. Trial accounts for the Data Export API can export up to 100 MB in a rolling 24-hour period. Demandbase lists ISO/IEC 27001 and SOC 2 compliance, role-based access controls, and multi-factor authentication. Its primary cloud platforms are AWS and Google Cloud Platform.
LeadFlags
LeadFlags is a deterministic lead-scoring API and web service that filters fake, low-intent, and risky inbound leads before they reach a CRM or call queue. It returns a score, quality level, risk flags, positive signals, and a recommended routing action. Predefined rules give the same output for the same input, without AI, enrichment, or profiling. JSON requests have no fixed schema; field aliases and optional mapping overrides support nonstandard keys. The service can identify missing or invalid contact details, disposable email, suspicious messages, and inconsistent fields. It is described as CRM-agnostic, with HubSpot and Salesforce named as examples. Requests require an X-API-Key header; Bearer authorization is not supported. Starter costs €39 a month for up to 1,000 leads, Growth €99 a month for up to 10,000, and Scale €249 a month for up to 50,000. Enterprise uses custom billing and terms. Annual billing offers a 20% discount.