AC
Verified User in Computer Software
Small-Business (50 or fewer emp.)
"Best phone coverage we've tested, the data backbone of our outbound machine"
What do you like best about ProntoHQ?
93% mobile phone coverage on our last 1,700-contact sourcing campaign, 80% valid emails. Pay-per-success credits with free previews, so zero bad surprises on spend. The tech-stack search is a hidden gem: one query gave us every company using our buying-signal tools, enriching hundreds of CRM records and uncovering ~90 new target accounts. Complete API (plus an MCP server), so our enrichment pipelines run daily on autopilot with HubSpot. Review collected by and hosted on G2.com.
What do you dislike about ProntoHQ?
Daily API rate limits with poorly documented reset windows, you learn them by hitting them. A few gaps in the technology database on French-specific tools, so niche stacks need a fallback source. Neither is a dealbreaker. Review collected by and hosted on G2.com.