These are the 8 agencies in the directory closest to DestiLabs on category, industries, stack, team size and starting price, most similar first.
DestiLabs ranks #4 in AI Voice Agencies. It publishes a starting price of $10,000. Its best fit, in our words: Buyers who want a latency figure and a cost per connected minute in writing early, and who do not need to know which infrastructure the work runs on.
Best forTeams that treat a phone line as production infrastructure and want latency, evaluation and monitoring specified before launch rather than discovered afterwards.
Also ranked in AI Voice Agencies; works with financial services firms, ecommerce businesses and SaaS companies.
Softcery is the reference point for what a serious voice engagement should disclose before anything is signed.
The main cautionPublishes no price of its own, so the only planning figure is the $10,000 minimum Clutch displays
HQ
Tallinn, Estonia
Team
11-50
Pricing
From $10k$10,000+ minimum, $50-$99/hr (Clutch-displayed); own site sells advisory on an availability retainer, build work per statement of work, and operations on a retainer, with no figures published
Best forCompanies that need a price agreed before work starts, and are buying product engineering with a voice component rather than a voice specialist.
Also ranked in AI Voice Agencies; works with healthcare organizations, financial services firms, ecommerce businesses and 1 more sector.
RaftLabs is the clearest firm on this page about what a project will cost, and for a buyer who needs a number approved before a scoping call, that counts for something real.
The main cautionIts own copy claims a 4.9 rating across 50 or more verified reviews, while the Clutch profile it cites displays 20
HQ
Dublin, Ireland
Team
Not published
Pricing
From $10kFixed-price only, no hourly billing: single-workflow agent $20,000-$50,000 over 4-8 weeks, multi-agent systems $60,000-$150,000 over 10-16 weeks, MVP work from about $10,000; Clutch shows a $10,000+ minimum and $25-$49/hr
Best forAn enterprise with $25,000 or more that wants production LLM agents, voice agents or RAG systems built by a large engineering team with partner status verified at Anthropic and OpenAI.
Also ranked in AI Voice Agencies; works with healthcare organizations, financial services firms, ecommerce businesses and 1 more sector.
deepsense.ai suits an enterprise with $25,000 or more that wants production LLM agents, voice agents or RAG systems built by a large, experienced engineering team.
The main cautionEvery agent and LLM result is published for an unnamed client, so none can be checked against a reference without asking; the named results with figures are computer vision and reinforcement learning.
HQ
Warsaw, Poland
Team
51-200
Pricing
From $25kDirectory figures only: Clutch shows a $25,000+ minimum and $100-$149 an hour. Publishes no prices on its own site; its Anthropic partner page describes a Jumpstart package of 80 engineering hours with no price.
Best forEnterprise teams that want an agent running in production with orchestration, tool access and tracing named up front, and a fixed-budget pilot before committing to a full build.
Also ranked in AI Voice Agencies; works with healthcare organizations, financial services firms, ecommerce businesses and 1 more sector.
Master of Code Global is the right choice if you want an agent in production rather than a proof of concept, and you want to see how it will be debugged before you sign: it names LangFuse as its tracing layer alongside LangChain, LlamaIndex, MCP, Bedrock and Vertex, and it runs its own open source orchestration framework.
The main cautionChatbot and conversational AI account for 40% of technical focus per Clutch; autonomous multi-step agent work is a newer extension of a conversation design practice
HQ
Redwood City, United States
Team
Not published
Pricing
From $25k$25,000+ minimum project, $50-$99/hr (Clutch-displayed); sells a fixed-budget 30-day AI pilot with a four to five person team, price not published
Best forA UK or Irish mid-market company that wants help choosing and rolling out Claude, Copilot or Gemini, starting with a discovery priced at £2,000 to £12,000.
Also ranked in AI Voice Agencies; works with healthcare organizations, financial services firms and SaaS companies.
Softblues suits a UK or Irish mid-market company that wants help choosing and rolling out Claude, Copilot or Gemini, starting from a discovery engagement priced on its own site.
The main cautionOnly 2 of 32 Clutch reviews concern AI work, both from late 2025; the other 30 describe the web and WooCommerce business it was from 2020 to 2023, so the 5.0 rating says little about AI delivery.
HQ
London, United Kingdom
Team
11-50
Pricing
From $3kPublishes discovery prices on its own site: Mapping and Strategy at £2,000 to £5,000 and Full Discovery with a business case at £7,000 to £12,000. Build work is quoted per engagement; Clutch shows a $10,000+ minimum and $50-$99 an hour.
Best forCompanies already buying automation or internal tools from a well-reviewed studio, who want a voice agent added by a team that already knows their systems.
Also ranked in AI Voice Agencies; works with healthcare organizations, financial services firms, ecommerce businesses and 1 more sector.
Sidetool is a well-reviewed automation and Bubble studio that added voice recently, and this ranking reflects that order.
The main cautionNot one published case study involves a phone call
HQ
Doral, United States
Team
Not published
Pricing
$50-$99/hrOwn site sells a flat monthly subscription for unlimited queued automations with no figure published; Clutch shows a $10,000+ minimum project size and $50-$99/hr
Best forBuyers with their own technical lead who need SIP and VoIP engineering hours on a voice build, and are comfortable directing an hourly offshore team.
Also ranked in AI Voice Agencies; works with healthcare organizations, financial services firms, ecommerce businesses and 1 more sector.
On paper Samcom has telephony depth that several higher-ranked firms lack, and it is one of very few agencies in this category willing to publish what an hour of its time costs.
The main cautionIts site advertises a Clutch score of 4.9 from 74 reviews, while the Clutch profile for this company displays zero reviews
HQ
Ahmedabad, India
Team
Not published
Pricing
From $1kPublishes hourly rates: VoIP developer $25-$55/hr, AI developer $35-$75/hr, VoIP support engineer $18-$38/hr; Clutch shows $25-$49/hr and a $1,000+ minimum project size
Best forContact centers and enterprises with an existing PBX or dialer that need an agent placed inside the estate they already run rather than a replacement for it.
Also ranked in AI Voice Agencies; works with healthcare organizations, ecommerce businesses and SaaS companies.
For a buyer whose problem is a working contact center that now needs an AI agent inside it, Call Sandwich is the clearest fit on this page: it is the only firm here shipping a product whose job is to bridge an existing PBX to an agent.
The main cautionNames no client anywhere and anonymizes its testimonials, so 200 enterprise clients and 10 million calls rest on its own word
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