Ringba is the most capable dedicated pay-per-call RTB platform in the market — ring trees, real-time bidding, publisher management, and a clean self-serve interface starting around $250 per month. For performance networks that need the routing layer without additional intelligence features, it covers the essentials competently. The gap becomes visible when you need carrier-edge fraud detection, AI call scoring, server-side Google Enhanced Conversions, or Meta CAPI signals. Ringba processes calls through its routing engine but has no carrier-layer fraud interception, no AI transcription or lead scoring on standard plans, and no native server-side API for delivering verified call conversions to Google or Meta. Teldrip Pulse starts from the same RTB foundation — ring trees, publisher portal, ping-post bidding in eight vendor schemas — and adds the full intelligence layer on top: carrier-edge STIR/SHAKEN fraud scrubbing in 23ms p95, AI conversation analysis included on every plan, and server-side attribution to both Google and Meta with sub-800ms delivery.
Feature comparison
| Feature | Teldrip Pulse | Ringba |
|---|---|---|
| RTB ping-post engine | Built-in, 8 schemas, <80ms p95 | Yes — core product capability |
| Publisher management & portal | Full portal, payout rules, quality scores | Yes — publisher portal included |
| Ring tree routing | Cascading queues, priority buyers | Yes — ring trees included |
| Carrier-edge fraud detection | STIR/SHAKEN + reputation, 23ms p95 | Not available at carrier layer |
| AI call transcription | Included on all plans | Available as paid add-on |
| AI call scoring & lead quality | Conversion likelihood, intent signals | Not available |
| Server-side Google Enhanced Conversions | Sub-800ms p95 delivery | Not available natively |
| Server-side Meta CAPI | Sub-800ms p95 delivery | Not available |
| White-label on standard plans | Included on all plans | Enterprise plans only |
| Pricing model | From $299/mo, all features included | ~$250/mo platform + usage overages |
| DNI with server-side session storage | ITP-safe, server-side | Client-side only |
| Sentiment & keyword analytics | AI-powered, all plans | Not available |
Where Ringba's RTB platform is genuinely strong
Ringba does real-time bidding well. The platform's RTB engine supports multiple ping-post schemas, handles high call volume with stable latency, and gives buyers the controls they need to set bid caps, quality filters, and scheduling rules. The publisher portal provides affiliates with real-time reporting on their own traffic, and the ring tree builder covers the main routing patterns — priority, simultaneous, and percentage-based distribution. For a performance network that only needs the routing and publisher management layer, Ringba addresses the core use case at a competitive price point.
Ringba's real-time analytics dashboard is also a genuine strength: call-by-call records are available within seconds of a call completing, making it practical to identify traffic quality issues quickly. The platform's open API allows sophisticated buyers to build custom integrations, and the Ringba team has been responsive to feature requests from large customers. For straightforward pay-per-call networks that don't need carrier-level fraud or AI intelligence, Ringba is a technically solid choice.
The intelligence gap: fraud, AI scoring, and what it costs
Ringba's architecture handles call routing and bidding but processes calls as an intermediary — it does not sit at the carrier edge where fraud decisions need to happen. Carrier-edge fraud detection requires access to STIR/SHAKEN attestation data at the SIP signaling layer, before the call is connected and before the routing auction begins. Ringba does not operate at this layer, which means fraudulent calls — spoofed caller IDs, robocall injection, incentivized short-duration calls — pass through Ringba's routing engine and reach your buyers at full payout rates.
For high-value verticals — insurance ($45–$200+ per qualified call), mortgage, legal services, home services — the cost of this unfiltered fraud can be substantial. A network processing 10,000 calls per month with a 15% invalid call rate and an average payout of $25 per call is losing $37,500 per month to fraud that carrier-edge detection would have blocked. Teldrip Pulse's STIR/SHAKEN + reputation scoring runs in 23ms p95 and intercepts invalid traffic before it enters the routing engine, before it costs anything.
AI call scoring: turning call data into bid intelligence
Ringba provides call duration, connection status, and basic disposition reporting — the raw data that tells you a call happened and how long it lasted. What it doesn't provide is insight into whether the call was a qualified conversion: did the caller express genuine purchase intent? Did they ask about pricing? Was the agent able to move them to the next step? These signals, extracted by AI from conversation audio, are what allow a network to score calls for quality rather than duration, which is the difference between paying out on time-based proxies and paying out on actual buyer value.
Teldrip Pulse includes AI transcription, sentiment analysis, keyword detection, and conversion likelihood scoring on every plan. These scores feed directly into the RTB auction logic: buyers can set bid multipliers based on predicted call quality, not just the raw duration threshold. Publishers learn which campaigns produce high-scoring calls, allowing them to optimize their traffic mix. The result is a closed-loop quality system that improves call value over time — a capability Ringba doesn't offer natively.
Who should choose Ringba vs. Teldrip Pulse
Ringba is the right choiceif your network's primary requirement is a reliable RTB and publisher management layer, your fraud rates are manageable (or fraud detection is handled by a separate tool), and you don't need native server-side attribution for Google or Meta campaigns. It's particularly well-suited to networks that have already built custom intelligence tools via API and just need a routing layer.
Teldrip Pulse is the right choiceif you want the routing and intelligence layers in a single platform, need carrier-edge fraud detection to protect buyer trust and margin, want AI call scoring to run quality-based auctions rather than duration-based ones, or need server-side attribution for Google Enhanced Conversions and Meta CAPI. The full feature set — RTB, fraud, AI, server-side signals — at $299/month represents a significantly lower total cost than assembling the equivalent capability from Ringba plus separate fraud and intelligence tools.
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Teldrip Pulse?
Pulse handles call tracking, RTB, fraud intelligence, and server-side attribution. Self-serve trial — no sales call required.
Transparent pricing from $299/mo · No annual contract required