# Zeliq Review (2026): AI SDR Pricing, Limits & Alternatives > Zeliq is a Web SaaS tool for AI SDR (Autonomous B2B Sales Agents & AI BDRs) in AI SDR & Outbound. Pricing: Free plan · $0/mo · Enterprise plan. Best suited to B2B Sales Leaders, SDR/BDR Teams and Revenue Operations (RevOps). Editor ratings: AI autonomy L3 (conditional automation); moat score 4.2/5.0 (Proprietary moat). Fact-checked by Anna Xia on Oct 12, 2026. Agentic B2B outbound prospecting platform that unifies real-time multi-provider waterfall contact enrichment with autonomous sales sequencing. ## Key facts | Field | Value | | :-- | :-- | | Category | AI SDR & Outbound › Autonomous B2B Sales Agents & AI BDRs (AI SDR) | | Category aliases | AI Sales Agent, AI BDR, AI Sales Assistant | | Official website | https://www.zeliq.com | | Pricing | Free plan · $0/mo · Enterprise plan | | Pricing source | https://www.zeliq.com/pricing | | Free plan | Yes | | Delivery | Web SaaS | | Audience | B2B Sales Leaders, SDR/BDR Teams, Revenue Operations (RevOps) | | AI autonomy level | L3 · Conditional automation | | Moat tier | 4.2 / 5.0 · Proprietary moat | | Funding stage | Seed | | Verified total funding | €21.2M | | Verified lead investors | Ora Global, EXOR Seeds | | Founders | Dorian Ciavarella, Guillaume Cruz | | Company size | 11-50 employees | | Headquarters | New York | | Founded | 2023 | | Ecosystem integrations | Outreach | | Governance & docs | [API & Docs](https://docs.zeliq.com/docs/api-overview) · [Privacy](https://www.zeliq.com/legal-information/privacy-policy) | | Verified profiles (sameAs) | https://www.linkedin.com/company/zeliq/, https://www.crunchbase.com/organization/zeliq | | Fact-checked by | Anna Xia on Oct 12, 2026 | | Last data check | Oct 12, 2026 | ## Buyer fit verdict: when to choose vs. skip Zeliq ### Choose Zeliq if - **Target ICP & Stack Fit**: You operate as B2B Sales Leaders, SDR/BDR Teams and Revenue Operations (RevOps) requiring a Web SaaS deployment for AI SDR, with verified ecosystem connectivity for Outreach. - **L3 Architecture & Defensibility**: Consolidated multi-vendor waterfall enrichment engine coupled with bidirectional CRM sync and native telephony hooks that minimizes data decay without third-party integration overhead. - **Commercial Model Fit**: Your procurement budget aligns with Free plan · $0/mo · Enterprise plan and want a self-serve free tier for zero-cost initial validation. ### Walk away from Zeliq if - Walk away if your workflow requires uncapped enterprise volume on the Free plan · $0/mo · Enterprise plan entry plan without upgrading tiers. - Walk away if your workflow cannot tolerate enrichment latency: Waterfall routing across multiple third-party provider endpoints introduces noticeable API call duration during large bulk file imports compared to single-source data pools. - Walk away if autonomous guardrails is a deal-breaker for your team: High-volume AI copy generation requires manual prompt boundaries to prevent contextual hallucination and ensure brand alignment across specialized B2B vertical messaging. ## Zeliq verified pricing tier schedule | Tier / Plan | Verified Rate | Team Scale Fit | Highlights & Quota Gates | | :-- | :-- | :-- | :-- | | Free / Sandbox | $0 | 1–2 seats (Evaluation) | Entry free tier with capped usage or feature quotas for initial workflow testing. | | Entry / Starter | $0.05/mo | 1–2 seats | Verified $0.05/mo tier from vendor pricing schedule. | | Growth / Professional | $25/mo | 5 seats | Verified $25/mo tier from vendor pricing schedule. | | Starter | $59/mo | 15 seats | Grow your outreach | ## Hidden TCO multipliers & contract negotiation playbook ### Hidden cost drivers to audit - **Per-Seat Linear Scaling**: Zeliq prices licenses on a per-user/seat basis (Free plan · $0/mo · Enterprise plan); expanding from 2 to 15+ operators multiplies base recurring spend linearly. - **Annual Billing Headline vs. Monthly Premium**: Headline entry rates reflect annual billing commitments (Save 20%); month-to-month flexibility carries a higher effective monthly rate or requires annual prepayment. - **Credit & Usage Burn Multiplier**: Automated workflows consume metered credits/usage quotas; multi-step enrichment, voice minutes, or high-frequency agent runs can trigger mid-cycle top-up packs. ### Contract levers to demand before signing - Validate exact quota thresholds (seats, credits, or API calls) included in Zeliq's Free plan · $0/mo · Enterprise plan tier before converting from monthly to annual billing. - Require a sandbox proof-of-concept testing enrichment latency against your live CRM/data schema before annual sign-off. ## Ecosystem integrations & compliance - **Supported integrations**: Outreach. ## Pros & cons ### Pros (Core strengths) - **Multi-vendor waterfall data enrichment**: for verified B2B emails and phone numbers - **Autonomous agent-driven email outbound**: sequences with CRM data synchronization - **Prospect search engine**: with customizable firmographic and technographic filters - **Native telephony integration supporting**: direct dialer connectivity via Aircall and Ringover ### Cons (Operational limitations) - **Enrichment Latency**: Waterfall routing across multiple third-party provider endpoints introduces noticeable API call duration during large bulk file imports compared to single-source data pools. - **Autonomous Guardrails**: High-volume AI copy generation requires manual prompt boundaries to prevent contextual hallucination and ensure brand alignment across specialized B2B vertical messaging. - **Channel Diversification**: Native automated execution remains primarily weighted toward email sequences, requiring separate telephony setup and manual rep intervention for active voice outreach. ## Moat analysis Consolidated multi-vendor waterfall enrichment engine coupled with bidirectional CRM sync and native telephony hooks that minimizes data decay without third-party integration overhead. ## Editorial review Fact-checked by Anna Xia on Oct 12, 2026. ### Background Backed by €21.2M in venture funding and established in 2023, New York-based Zeliq targets revenue operations leaders and sales development heads needing an autonomous prospecting engine. The company positions its infrastructure between conventional contact databases and execution layers, reducing the reliance on fractured data brokers. By combining lead discovery, real-time data cleansing, and multi-channel outreach in a unified workspace, Zeliq addresses workflow fragmentation across early-stage pipeline creation. ### How Zeliq works At an architectural level, Zeliq functions as an L3 autonomous prospecting hub powered by a waterfall enrichment system. Instead of relying on a static internal database, the engine dispatches queries across multiple external data vendors sequentially until it resolves a verified business email or direct dial. Once contact authenticity passes programmatic syntax and MX checks, autonomous agents generate outbound sequences, trigger follow-up cadences, and coordinate dialer handoffs through connected services like Aircall and Ringover. ### Limitations Operational considerations and platform boundaries include: - **Enrichment Latency**: Waterfall routing across multiple third-party provider endpoints introduces noticeable API call duration during large bulk file imports compared to single-source data pools. - **Autonomous Guardrails**: High-volume AI copy generation requires manual prompt boundaries to prevent contextual hallucination and ensure brand alignment across specialized B2B vertical messaging. - **Channel Diversification**: Native automated execution remains primarily weighted toward email sequences, requiring separate telephony setup and manual rep intervention for active voice outreach. ### Zeliq pricing Zeliq provides a hybrid self-serve and custom subscription framework. Entry-level usage operates on a basic tier at $0 per month, which supplies capped lead imports alongside two active email sequences. Expanding beyond standard allowances utilizes credit purchases for enrichment depth, while scaled pipeline operations migrate into custom enterprise licensing governed by committed lead volumes, advanced API rate allowances, and team-wide seat management. ### How Zeliq compares Within the autonomous sales execution subtrack, Zeliq competes directly against 11x.ai, 1mind, and Actively AI. While 11x.ai emphasizes fully autonomous digital worker personas that take over end-to-end rep actions, Zeliq emphasizes waterfall enrichment precision and hybrid rep supervision. Actively AI concentrates heavily on intent-signal ingestion, whereas Zeliq prioritizes verified contact deliverability. The platform fits mid-market outbound teams that need reliable contact accuracy paired with automated email execution. ## Frequently asked questions about Zeliq ### How much does Zeliq cost and what pricing tiers are available? Published pricing summary for Zeliq: Free plan · $0/mo · Enterprise plan. Zeliq includes a free tier or sandbox entry point. Verified tier schedule: Free / Sandbox ($0 for 1–2 seats (Evaluation)); Entry / Starter ($0.05/mo for 1–2 seats); Growth / Professional ($25/mo for 5 seats); Starter ($59/mo for 15 seats). Zeliq provides a hybrid self-serve and custom subscription framework. Entry-level usage operates on a basic tier at $0 per month, which supplies capped lead imports alongside two active email sequences. ### How does Zeliq work and how autonomous is its AI architecture? Agentic B2B outbound prospecting platform that unifies real-time multi-provider waterfall contact enrichment with autonomous sales sequencing. Within AI SDR (Autonomous B2B Sales Agents & AI BDRs), MarTechRadar rates its execution architecture at L3 · Conditional automation with a verified Moat Score of 4.2 / 5.0 (Proprietary moat). Consolidated multi-vendor waterfall enrichment engine coupled with bidirectional CRM sync and native telephony hooks that minimizes data decay without third-party integration overhead. Corporate profile: Founded by Dorian Ciavarella, Guillaume Cruz, operating at 11-50 employees scale. ### What are the main limitations of Zeliq and when should buyers walk away? Based on our editorial technical audit, key operational considerations and boundaries for Zeliq include: (1) Enrichment Latency: Waterfall routing across multiple third-party provider endpoints introduces noticeable API call duration during large bulk file imports compared to single-source data pools. (2) Autonomous Guardrails: High-volume AI copy generation requires manual prompt boundaries to prevent contextual hallucination and ensure brand alignment across specialized B2B vertical messaging. (3) Channel Diversification: Native automated execution remains primarily weighted toward email sequences, requiring separate telephony setup and manual rep intervention for active voice outreach. Primary procurement walk-away rule: Walk away if your workflow requires uncapped enterprise volume on the Free plan · $0/mo · Enterprise plan entry plan without upgrading tiers. ### What integrations, compliance certifications, and contract terms apply to Zeliq? Verified ecosystem and stack integrations include Outreach. First-party governance and developer endpoints verified on domain include: API Docs (https://docs.zeliq.com/docs/api-overview). Key TCO multiplier to watch: Per-Seat Linear Scaling (Zeliq prices licenses on a per-user/seat basis (Free plan · $0/mo · Enterprise plan); expanding from 2 to 15+ operators multiplies base recurring spend linearly.) Before signing a contract, procurement teams should validate exact quota thresholds (seats, credits, or API calls) included in Zeliq's Free plan · $0/mo · Enterprise plan tier before converting from monthly to annual billing. ### What are the best Zeliq alternatives and head-to-head competitors in 2026? Top fact-checked alternatives to Zeliq in AI SDR (Autonomous B2B Sales Agents & AI BDRs) include Apollo.io (Free plan · $49–$119/seat/mo · Enterprise plan), Salesloft (Custom / enterprise pricing), Cognism (Custom / enterprise pricing), 11x.ai (Custom / enterprise pricing). Within the autonomous sales execution subtrack, Zeliq competes directly against 11x.ai, 1mind, and Actively AI. While 11x.ai emphasizes fully autonomous digital worker personas that take over end-to-end rep actions, Zeliq emphasizes waterfall enrichment precision and hybrid rep supervision. ## Alternatives - Apollo.io: https://martechradar.ai/tools/apollo-io/ - Salesloft: https://martechradar.ai/tools/salesloft/ - Cognism: https://martechradar.ai/tools/cognism/ - 11x.ai: https://martechradar.ai/tools/11xai/ - ZoomInfo (Copilot): https://martechradar.ai/tools/zoominfo-copilot/ --- Source: https://martechradar.ai/tools/zeliq/ — MarTechRadar.ai (data licensed CC BY 4.0, attribution required).