telli alternatives & competitors (2026)
Autonomous conversational voice engine providing automated inbound and outbound phone sales agents for high-velocity customer operations. telli pricing: Custom / enterprise pricing (5-seat TCO floor: Custom quote). Below are 10 telli alternatives, direct competitors, and software tools similar to telli in Autonomous B2B Sales Agents & AI BDRs (10 fact-checked), including Bland.ai, Retell AI, Synthflow AI.
Side-by-side switching & TCO comparison
| Tool | 5-Seat Monthly Floor | Switching Delta vs telli | Published Price | Free Access | AI Autonomy | Moat | Shortlist |
|---|---|---|---|---|---|---|---|
| telli Baseline | Custom quote | Current baseline | Custom / enterprise pricing | No free plan disclosed | L3 · Conditional automation | 3.8/5.0 (Proprietary moat) | |
| Bland.ai | ~$299/mo | Free plan · $299/mo · Enterprise plan. telli: Custom / enterprise pricing. | Free plan · $299/mo · Enterprise plan | Free plan | L3 · Conditional automation | 4.3/5.0 (Proprietary moat (category leader)) | |
| Retell AI | Metered ($0.07) | $0.07–$0.31 usage-based. telli: Custom / enterprise pricing. | $0.07–$0.31 usage-based | No free plan disclosed | L3 · Conditional automation | 3.8/5.0 (Proprietary moat) | |
| Synthflow AI | ~$30,000/mo | From $30,000/yr. telli: Custom / enterprise pricing. | From $30,000/yr | No free plan disclosed | L3 · Conditional automation | 4.2/5.0 (Proprietary moat) | |
| Bravi | Custom quote | Custom / enterprise pricing. telli: Custom / enterprise pricing. | Custom / enterprise pricing | No free plan disclosed | L3 · Conditional automation | 3.6/5.0 (Proprietary moat) | |
| 11x.ai | Custom quote | Custom / enterprise pricing. telli: Custom / enterprise pricing. | Custom / enterprise pricing | No free plan disclosed | L4 · Autonomous agent | 4.0/5.0 (Proprietary moat) | |
| Lusha | ~$37/mo | Free plan · $0/mo · Enterprise plan. telli: Custom / enterprise pricing. | Free plan · $0/mo · Enterprise plan | Free plan | L2 · Workflow copilot | 4.4/5.0 (Proprietary moat (category leader)) | |
| Apollo.io | ~$245/mo | Free plan · $49–$119/seat/mo · Enterprise plan. telli: Custom / enterprise pricing. | Free plan · $49–$119/seat/mo · Enterprise plan | Free plan | L3 · Conditional automation | 4.6/5.0 (Proprietary moat (category leader)) | |
| Demandbase | Custom quote | Custom / enterprise pricing. telli: Custom / enterprise pricing. | Custom / enterprise pricing | No free plan disclosed | L3 · Conditional automation | 4.4/5.0 (Proprietary moat (category leader)) | |
| Clay | ~$167/mo | Free plan · $54–$180/mo. telli: Custom / enterprise pricing. | Free plan · $54–$180/mo | Free plan | L3 · Conditional automation | 4.5/5.0 (Proprietary moat (category leader)) | |
| Outreach | Custom quote | Custom / enterprise pricing. telli: Custom / enterprise pricing. | Custom / enterprise pricing | No free plan disclosed | L3 · Conditional automation | 4.8/5.0 (Proprietary moat (category leader)) |
Cheaper, Free & API / Workflow Alternatives to telli
💰 Cheaper Alternatives to telli
Compared to telli (Custom / enterprise pricing; 5-seat floor Custom quote), lower-cost alternatives include Bland.ai (Free plan · $299/mo · Enterprise plan), Synthflow AI (From $30,000/yr), Lusha (Free plan · $0/mo · Enterprise plan), Apollo.io (Free plan · $49–$119/seat/mo · Enterprise plan).
🆓 Free telli Alternatives & Trials
Teams seeking a free telli alternative or self-serve trial can evaluate Bland.ai (free plan), Lusha (free plan), Apollo.io (free plan), Clay (free plan).
🔌 API, Quota & Feature-Specific Competitors
Buyers replacing telli due to acoustic latency and conversational interruption management, telephony compliance and carrier spam filtering, domain schema dependency and crm synchronization lag frequently benchmark telli vs Bland.ai, telli vs Retell AI, telli vs Synthflow AI, telli vs Bravi.
What the telli review says about alternatives & competitors
Within the autonomous sales landscape, telli benchmarks against systems like 11x.ai, 1mind, and Actively AI. While 11x.ai emphasizes asynchronous digital outbound touches across email and social channels, telli focuses explicitly on synchronous telephone execution and voice-driven dialers.Read the full telli review
10 telli alternatives & similar tools compared in detail
Target fit: B2B SaaS (Web SaaS · L3 · Conditional automation)
Infrastructure-level conversational voice platform delivering sub-second latency for enterprise inbound and outbound phone automation.
5-Seat Floor: ~$299/mo · Free plan · $299/mo · Enterprise plan. telli: Custom / enterprise pricing.
Verified Watchout: Telephony Carrier Filtering: High-volume outbound calling velocity faces downstream carrier STIR/SHAKEN attestation drops and spam-fla
Target fit: B2B SaaS, DTC / eCommerce, Marketing Agencies (Web SaaS · L3 · Conditional automation)
Developer-first conversational voice API platform enabling real-time, low-latency inbound and outbound telephone call automation.
5-Seat Floor: Metered ($0.07) · $0.07–$0.31 usage-based. telli: Custom / enterprise pricing.
Verified Watchout: Latency degradation: Compound network jitter across multi-model pipeline stages can elevate latency past acceptable interactiv
Target fit: B2B SaaS (Web SaaS · L3 · Conditional automation)
No-code enterprise voice AI platform that automates inbound customer service and outbound phone outreach via real-time speech orchestration and native.
5-Seat Floor: ~$30,000/mo · From $30,000/yr. telli: Custom / enterprise pricing.
Verified Watchout: Telephony Latency Jitter: Network hops across third-party SIP providers and distributed LLM inference points can generate conversat
Bravi
✓ Fact-checkedTarget fit: B2B Sales Leaders, SDR/BDR Teams, Revenue Operations (RevOps) (Web SaaS · L3 · Conditional automation)
Domain-specific AI copilot and enrichment engine equipping manufacturing field teams with automated technical answers and product specifications.
5-Seat Floor: Custom quote · Custom / enterprise pricing. telli: Custom / enterprise pricing.
Verified Watchout: Unstructured Schematic Ingestion Latency: Complex CAD files, non-standard engineering blueprints, and rasterized legacy catalogs require labor-inte
Target fit: B2B SaaS (Web SaaS · L4 · Autonomous agent)
Autonomous AI SDR and AI sales agent platform deploying digital workers Alice and Julian for outbound prospecting and live voice qualification.
5-Seat Floor: Custom quote · Custom / enterprise pricing. telli: Custom / enterprise pricing.
Verified Watchout: Mailbox Deliverability Degradation: High-volume autonomous outbound generation introduces mailbox domain reputation risks if DNS authenticati
Target fit: B2B SaaS, DTC / eCommerce, Enterprise Brands (Browser Extension · L2 · Workflow copilot)
B2B intelligence platform delivering verified direct dials, work emails, and firmographic enrichment via browser extensions, APIs, and AI integrations.
5-Seat Floor: ~$37/mo · Free plan · $0/mo · Enterprise plan. telli: Custom / enterprise pricing.
Verified Watchout: Direct-Dial Decay: Mobile number accuracy degrades rapidly in volatile turnover sectors, requiring manual validation when co
Target fit: B2B SaaS (Web SaaS · L3 · Conditional automation)
B2B sales intelligence and engagement platform combining a 275M+ contact database with built-in multi-channel sequencing and enrichment workflows.
5-Seat Floor: ~$245/mo · Free plan · $49–$119/seat/mo · Enterprise plan. telli: Custom / enterprise pricing.
Verified Watchout: Direct-Dial Data Freshness: Mobile direct-dial accuracy degrades in specialized technical verticals, requiring third-party verificati
Target fit: B2B SaaS, Enterprise Brands (Web SaaS · L3 · Conditional automation)
Account-based marketing and go-to-market orchestration platform combining IP resolution, intent signals, predictive scoring, and multi-channel advertising.
5-Seat Floor: Custom quote · Custom / enterprise pricing. telli: Custom / enterprise pricing.
Verified Watchout: Remote-Work Resolution Degradation: Dynamic residential IP pools and VPN routing frameworks degrade raw domain resolution match rates, forcin
Target fit: B2B SaaS, Marketing Agencies (Web SaaS · L3 · Conditional automation)
Data orchestration and enrichment workspace combining multi-vendor waterfalls, web research agents, and outbound pipeline automation.
5-Seat Floor: ~$167/mo · Free plan · $54–$180/mo. telli: Custom / enterprise pricing.
Verified Watchout: Credit Consumption Volatility: Complex multi-step waterfalls combined with agent web navigation rapidly drain credit balances without pr
Target fit: B2B SaaS, DTC / eCommerce, Enterprise Brands (Web SaaS · L3 · Conditional automation)
Agentic AI revenue orchestration platform unifying multichannel sales sequences, conversation intelligence, and deal forecasting for enterprise revenue teams.
5-Seat Floor: Custom quote · Custom / enterprise pricing. telli: Custom / enterprise pricing.
Verified Watchout: CRM Schema Maintenance: Bidirectional field synchronization demands continuous administrative overhead, frequently encountering c
Frequently asked questions: telli alternatives
What are the best telli alternatives and competitors in 2026?
The leading fact-checked telli alternatives, direct competitors, and software tools similar to telli in Autonomous B2B Sales Agents & AI BDRs include Bland.ai (Free plan · $299/mo · Enterprise plan), Retell AI ($0.07–$0.31 usage-based), Synthflow AI (From $30,000/yr), Bravi (Custom / enterprise pricing), 11x.ai (Custom / enterprise pricing). In total, MarTechRadar compares 10 programs like telli (10 human fact-checked).
What is a cheaper or free alternative to telli?
Bland.ai, Lusha, Apollo.io, Clay offer a free tier. For lower entry pricing than telli (Custom / enterprise pricing), Apollo.io (Free plan · $49–$119/seat/mo · Enterprise plan), Clay (Free plan · $54–$180/mo), Bland.ai (Free plan · $299/mo · Enterprise plan) publish lower starting tiers.
How does telli pricing compare to similar tools and software?
telli is listed at Custom / enterprise pricing (no free plan disclosed). Among alternatives with public USD entry pricing, Apollo.io starts at Free plan · $49–$119/seat/mo · Enterprise plan and Synthflow AI lists From $30,000/yr.
Why do teams switch from telli to alternatives (including API, quota, or workflow limits)?
Operational considerations and platform boundaries include: Acoustic latency and conversational interruption management: Network jitter and round-trip acoustic packet transit can degrade interruption handling, occasionally causing awkward pauses or concurrent speech collisions during complex multi-party exchanges.
Fact-checked tools are listed first, starting with direct comparisons; prices are only compared when both come from the vendor's own pricing page. Last updated Oct 20, 2026.