AI SDR tools

Best AI SDR tools in 2026. Cold outbound vs warm pipeline.

The AI SDR category splits along a line most comparisons ignore. One group automates cold outbound: prospecting, list building, and sequenced email at volume. The other works pipeline you already have: inbound form fills, booked demos, and lapsed databases. They are sold with the same words and they are not substitutes. Work out which one you need first.

A lista

  1. 1

    Callsy

    · nossa escolha

    Warm-pipeline AI SDR. Calls inbound leads within 30 seconds of a form fill or booking, qualifies against your criteria in conversation, scores the lead, books into the right rep's calendar, and writes the transcript to your CRM. Voice-first, not email sequencing. Not built for cold outbound.

    Forte em
    • Native Shopify App + native Klaviyo / Omnisend / HubSpot integrations
    • Pre-built playbooks: cart recovery, win-back, NPS, payment reminders, booking
    • Multi-channel in one agent: voice + SMS + email
    • 40+ languages with 60+ regional voices, EU-hosted option
    • Compliance-by-default: TCPA + GDPR + EU AI Act disclosure pre-wired
    Escolha se
    • You're on Shopify, WooCommerce, or another e-commerce platform
    • You want results today, not after a developer build
    • You operate in multiple languages or have EU customers
    • You want voice + SMS + email in one orchestration
    Preço

    from €49/month with 50% off launch promo. No per-minute billing inside bundle.

    Ver a CallsyAgendar uma demo
  2. 2

    11x

    AI SDR platform for cold outbound. Handles prospecting, research, and multi-channel sequencing at volume.

    Forte em
    • End-to-end cold outbound motion from list to sequence
    • Research step that personalises outreach per prospect
    • Built for teams whose growth depends on net-new prospecting
    Escolha se
    • Cold outbound is your primary pipeline source
    • You want prospecting and sequencing handled in one system
    Preço

    Annual contracts, sales-led. Request a quote.

  3. 3

    Artisan

    AI SDR with a heavy focus on outbound email at scale, plus data enrichment and deliverability tooling.

    Forte em
    • Large built-in contact database with enrichment
    • Deliverability management for high-volume sending
    • Consolidates several outbound tools into one platform
    Escolha se
    • Outbound email volume is central to your motion
    • You want to consolidate data, sending, and sequencing in one vendor
    Preço

    Annual contracts, sales-led. Request a quote.

  4. 4

    Qualified Piper

    Inbound-focused AI SDR built around the website: engages visitors live and books meetings from the site itself.

    Forte em
    • Strong on capturing intent while the visitor is still browsing
    • Deep Salesforce integration for routing and attribution
    • Handles chat, and increasingly voice, at the point of intent
    Escolha se
    • Your website generates meaningful traffic you are not converting
    • You are a Salesforce shop and want native routing
    Preço

    Platform pricing, sales-led. Request a quote.

  5. 5

    Regie.ai

    Outbound platform combining AI agents with human reps, focused on sequencing and content generation.

    Forte em
    • Blends automated and rep-led outbound in one workflow
    • Strong messaging and sequence content generation
    • Works with existing sales engagement stacks
    Escolha se
    • You want AI to assist reps rather than replace the motion
    • Message quality and sequence testing are your bottleneck
    Preço

    Tiered platform pricing. Request a quote.

  6. 6

    Bland AI

    Developer platform for building your own outbound calling agent. Infrastructure rather than a packaged SDR.

    Forte em
    • Full control over call logic, scripts, and routing
    • Handles high-volume programmatic dialing
    • Per-minute economics that scale with usage
    Escolha se
    • You have engineers and want a bespoke calling motion
    • Your qualification logic is too unusual for a packaged tool
    Preço

    Pay-per-minute usage with volume tiers.

Como escolher de verdade

  • 1.Decide cold versus warm before you compare anything else. Cold outbound tools and warm-pipeline tools are sold identically and solve different problems. Buying the wrong side is the most common expensive mistake in this category
  • 2.If warm, measure your current speed to lead. If leads sit for hours, that gap is the entire business case and it is easy to quantify
  • 3.If cold, scrutinise deliverability and data quality above everything. Volume without deliverability just burns domains
  • 4.Check what happens after qualification. Does it book into the right rep's calendar with routing rules, and does the context reach the CRM before the rep opens the meeting?
  • 5.Confirm the consent position for your market. Warm calls to people who submitted a form sit on much firmer footing than cold calls to purchased lists, under both TCPA and GDPR
  • 6.Be honest about what it disqualifies. A tool that books everything is not qualifying, it is just scheduling

Perguntas frequentes

What is an AI SDR?

An AI sales development rep automates the first-touch work a junior sales hire would do: reaching out, qualifying, and booking meetings for closers. In practice the category covers two very different products. Cold-outbound tools prospect and sequence to net-new contacts. Warm-pipeline tools work leads you already have, calling them fast and qualifying before a meeting is booked.

Can an AI SDR replace a human SDR?

For first-touch qualification, largely yes, and it does some of it better: it responds in seconds at any hour and asks identical questions every time. For complex discovery, multi-threaded deals, and relationship building, no. The pattern that works is AI on first touch and humans on everything downstream, rather than a straight substitution.

Is AI cold calling legal?

It depends heavily on consent and jurisdiction. Calling someone who submitted a form or booked a meeting is a fundamentally different legal position from cold calling a purchased list. In the US, TCPA governs consent and opt-outs. In the EU and UK, GDPR and PECR apply, and from August 2026 the EU AI Act requires disclosing that the caller is an AI. Get the consent basis right before the volume.

How fast should an AI SDR call a new lead?

Inside 30 seconds of the trigger. Our own production data puts pick-up rates around 20% in that window against 5 to 8% for callbacks placed hours later. The mechanism is not persuasion, it is memory: the lead was looking at your site moments ago and has not moved on yet.

Which AI SDR is best for inbound leads?

For inbound speed-to-lead specifically, Callsy and Qualified are the closest fits, and they work differently. Qualified engages the visitor on the website itself. Callsy calls the phone number within seconds of the form fill and qualifies by voice. If your inbound leaves a phone number, voice reaches people that chat and email do not.

Experimente a Callsy de graça. E decida por conta própria.

50% de desconto na promo de lançamento. No ar em 5 minutos. Sem cartão de crédito. Se não se pagar em 30 dias, você não paga a gente.

Comece de graça→Agendar uma demo