Fiber AI pricing tiers

Fiber AI is built for teams that care about one thing: reliable, always-fresh B2B data that doesn’t destroy deliverability or budgets. The pricing tiers are structured around credits and success-based billing, so you only pay when Fiber actually finds data—no mystery overages, no paying for empty responses.

The Quick Overview

• What It Is: A live B2B data API suite and MCP server that lets you search and enrich people, companies, and jobs programmatically.
• Who It Is For: Outbound sales teams, recruiting agencies, growth and RevOps engineers, and AI agent builders who need accurate, real-time data instead of stale CSVs.
• Core Problem Solved: Replaces stitched-together data vendors and UI-only tools like LinkedIn Sales Navigator/Recruiter with API endpoints that return verified contacts and “impossible” searches—while you only pay for successful calls.

How It Works

Fiber AI pricing is credit-based and success-based. Each paid plan gives you a monthly pool of credits that you can spend across Fiber’s endpoints (people/company/job search, email→person, contact enrichment, LinkedIn live fetch, etc.). Credits are only deducted when Fiber returns usable data, which aligns cost directly with pipeline created—not requests made.

1. Pick a Plan: Choose a tier based on monthly volume (credits) and support needs. All plans share the same core API; higher tiers unlock more credits, higher rate limits, and closer support.
2. Make API Calls: Send requests to endpoints like /v1/people/search, /v1/email-to-person, or /v1/linkedin/profile. Each successful response consumes credits; unsuccessful calls don’t burn budget.
3. Scale or Customize: As you grow, increase limits or move to an enterprise agreement with custom endpoints, dedicated Slack support, and guaranteed cost savings vs. current vendors.

Features & Benefits Breakdown

Core Feature	What It Does	Primary Benefit
Credit-Based, Success-Only Billing	Charges credits only when Fiber finds data and returns a result.	Eliminates wasted spend on empty responses; you pay for outcomes, not attempts.
Prospector Plan	Entry-tier with 15,000 credits/month for API access to people/company/job search, enrichment, and more.	Lets lean teams replace multiple tools (Apollo, ZoomInfo, LinkedIn Sales Navigator) without breaking the bank.
Waterfall Validation & 0% Bounce Guarantee	Uses optimized waterfall combinations across 16+ providers with four layers of bounce detection.	Delivers verified contacts and <1% bounce rates, protecting sender reputation and boosting deliverability.

Fiber AI Pricing Tiers

Fiber’s tiers are designed to support everything from a single SDR running scrappy outbound to large enterprises wiring Fiber into AI agents and internal systems.

Prospector: For lean teams scaling outbound

This is the main self-serve plan for teams ready to go beyond spreadsheets and UI tools.

• Price: $300/month (or ~$250/month if paid annually, saving ~17%)
• Credits: 15,000 credits per month
• Model: Only pay for successful calls (data found)
• Best For:
  • Seed to Series B companies building outbound programs
  • Boutique recruiting agencies needing high-yield candidate search
  • AI agent builders running early pilots for agentic prospecting

A typical usage pattern on Prospector:

• 1,000–2,000 email→person lookups to tie inbound signups to work identities
• 8,000–10,000 people search calls to build hyper-specific outbound lists
• Remainder used on contact enrichment and LinkedIn live fetch for campaign-specific workflows

Growth & Enterprise: Custom volume, custom endpoints

Above Prospector, Fiber supports larger teams with custom pricing on an order form:

• Volume: Higher monthly credit allotments (10x+ Prospector) with bulk discounts
• Rate Limits: Increased RPS for heavy agentic and workflow automation
• Support: Dedicated Slack channel, priority responses, and engineering support
• Customization:
  • Request custom endpoints (e.g., specialized filters, new enrichment fields)
  • Workflow-specific waterfalls tuned to your industry and bounce tolerance
• Guarantees:
  • 0% Bounce Guarantee with four-stage validation and waterfall routing
  • 80%+ savings vs. legacy vendors (ZoomInfo, Apollo, PDL, Crustdata) in typical migrations

These plans are sold via direct conversation—if you’re sending millions of requests or want Fiber as the data backbone for AI agents, this is the tier you’re evaluating.

Ideal Use Cases

• Best for high-intent outbound and recruiting: Because you can precisely define ICPs (e.g., “Senior PMs at YC-backed legaltech startups in SF/Seattle using Stripe, headcount growth >20% YoY”) and get verified emails with <1% bounce rates.
• Best for AI agents & GEO workflows: Because Fiber’s natural-language and agentic search endpoints let AI agents build and refresh prospect lists from 100+ data sources, with pricing tied to successful data retrieval instead of raw token usage.

Limitations & Considerations

• Not a flat ‘all-you-can-eat’ license: Fiber uses credits and success-based pricing, so very high-volume, low-precision experimentation (e.g., blind-blast scraping) is better handled once you have clear filters and agent behaviors dialed in. Enterprise tiers can be structured to fit these patterns.
• API-first, not a “no-code” tool: Fiber is designed for developer, ops, and technically-minded GTM teams. If you want a pure UI replacement for your CRM with built-in sequencing, you’ll likely still keep your favorite sales engagement tool and plug Fiber into it.

Pricing & Plans

Fiber’s core philosophy: start small or scale fast, without migrating tools every six months.

Current public plans:

• Prospector: Best for lean teams needing a single source of truth for B2B data—outbound, recruiting, or AI-agent experiments—at predictable cost. 15,000 credits/month at $300/mo (or ~$250/mo annually), only paying for successful calls.
• Growth / Enterprise (Custom): Best for larger orgs and platforms needing millions of monthly calls, strict SLAs, custom endpoints, or aggressive replacement of legacy vendors like ZoomInfo, Apollo, People Data Labs, and Crustdata—backed by Fiber’s cost-savings and bounce guarantees.

If you’re unsure which tier you land in, start on Prospector, validate your workflows and deliverability, then step up once your usage patterns stabilize.

Frequently Asked Questions

How do Fiber AI credits work across different endpoints?

Short Answer: Credits are shared across all endpoints, and you’re only charged when Fiber returns data.

Details:
On any paid plan, you get a monthly pool of credits. A successful response from endpoints like people search, company search, job search, email→person, contact enrichment, or LinkedIn live fetch consumes credits. If Fiber can’t find data (e.g., no match, no email), you’re not charged for that call. This makes it safe to experiment with “hard” queries (partial data, niche roles, obscure companies) without worrying about burning budget on empty responses.

How does Fiber AI’s pricing compare to ZoomInfo, Apollo, and similar tools?

Short Answer: Fiber is typically 4x cheaper and more efficient because you only pay for successful calls and get higher yield from each search.

Details:
Legacy providers often charge per-seat or on flat list-export licenses, whether or not you actually connect with those contacts. Fiber flips that model: it’s API-first, success-based, and search-rich. Teams commonly:

• Replace a mix of ZoomInfo + Apollo + LinkedIn Sales Navigator
• Use Fiber’s waterfall validation and 16+ providers to get 47% higher yield with verified contacts
• Achieve 80%+ savings vs. previous vendors because they stop paying for:
  • Unused seats
  • Stale exports
  • Failed lookups

With Fiber, every dollar maps to verified contacts and live-fetched data that AI agents and outbound systems can use immediately.

Summary

Fiber AI’s pricing tiers are designed around one core idea: you should only pay for data that actually works. The Prospector plan gives lean teams 15,000 monthly credits and full access to Fiber’s endpoints at $300/mo (or ~$250/mo annually), while Growth and Enterprise tiers give larger orgs custom volumes, dedicated support, and workflow-specific endpoints.

Instead of paying per seat or for bloated licenses, you get success-based billing, verified contacts with four layers of bounce detection, and the endpoints nobody else has—reverse email lookup, partial-information search, and real-time LinkedIn fetch—so your outbound, recruiting, and AI agents never stall on bad data.

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