Fiber AI

Paid

Fiber AI is a data API for sales and lead generation. You use it to find people, get their emails and phone numbers, and track job changes and company events.

You search with filters like job title, company size, or funding. You get data back through an API. You pay per action, not per seat.

It sits in sales tech. It is made for builders, not for people who want a dashboard and a send button.

Open it if you are wiring data into your own tools. Skip it if you want a finished sales platform with built-in email sending.

These teams get something they cannot get from a standard SaaS seat.

• Teams building AI sales or recruiting agents: You get live data feeds your agent can call. You do not need to scrape or maintain your own database.
• Technical GTM teams that want API-first data access: You pull exactly what you need. You format it your way instead of exporting CSVs.
• Organizations with existing CRM/sequencer infrastructure to wire into: You enrich what you already own. You do not rip and replace your stack.
• AI sales teams needing trigger-based outbound: You get webhooks when someone changes jobs or raises funding. You time your message to the moment.
• Recruiting teams tracking candidate career moves: You watch open-to-work status and promotion signals. You reach out when the candidate is ready to move.
• Growth products building data-driven features: You embed B2B data into your own product. You skip the years of building a data pipeline.
• Teams avoiding per-seat SaaS pricing: You pay for usage. You do not pay for ten seats when only three people run queries.
• B2B sales teams doing high-volume outbound: You enrich thousands of contacts. You validate emails through 16 providers before you send.

After a few days of use, these are the parts that stick.

• Transparent credit pricing: You know 1 credit for a search result, 2 for a work email, 3 for a phone, 5 for a full reveal. You budget without guessing.
• Live LinkedIn fetch on self-serve: You pull fresh profile data right before you reach out. You do not rely on a stale database.
• 45+ signal types in Trackers: You watch job changes, funding, hiring patterns, even social reactions. You trigger outreach on real events.
• Multiple integration paths: You connect via REST API, MCP server, Python/TypeScript SDKs, webhooks, or a first-party AI plugin. You pick what fits your stack.

These limits are real. They have stopped teams I know.

• $300/month minimum with no free plan: You pay to try it. The trial starts billing on day 8 unless you cancel.
• Easy to burn credits fast: You search, then reveal, then track. You watch your budget disappear if you are not careful.
• No built-in sequencer or CRM connectors: You build the pipe to your outreach tool. You do not get a ready-to-send campaign.
• Needs engineering to turn data into action: You get JSON. You still write the code that decides who to email and what to say.