Citibot

Denver’s AI phone assistant, built on Citibot and nicknamed Sunny, handled more than 25% of the city’s inbound calls while keeping resident satisfaction above 90%, and it saved about $500,000 over 18 months with one part-time specialist running the back end, according to Citibot. That is the case for Citibot in one sentence: a government-only AI agent that answers residents by phone, web chat and text, takes service requests and routes callers, so a city can cover nights, weekends and surges without adding call-center staff.

Citibot is best for cities, counties and special districts that run 311 lines or field heavy repeat questions and want one knowledge base across voice, chat and text in more than 75 languages. The main area Citibot could improve is cost visibility: there is no public price list, each channel carries its own subscription, and one 2024 public contract added an $8,900 implementation fee. The Charleston, South Carolina company was founded in 2016. This review is based on Citibot’s published product pages, customer announcements and public contract figures as of October 2026; we have not used it ourselves. We rate it 7.7/10 on our scale.

Customer Results From Citibot and Its Government Buyers

Citibot is a private company that publishes customer results rather than company-wide metrics. These figures come from Citibot’s own pages and from announcements by the governments that bought it; each was checked on the source page.

For a buyer, the Denver figures are the most useful because they come with an operating detail most vendors leave out: one part-time person ran the system. That suggests the ongoing staff cost after launch is modest, though Denver is a large city, and smaller agencies should expect smaller absolute savings.

The long press record matters too. Citibot has been selling to local governments since 2016, and named deployments run from small towns such as Isle of Palms, South Carolina to New Orleans and Denver. Treat the 30% to 60% deflection range and the staff-time averages as Citibot’s own claims and ask for references in a city of your size.

Answering Residents on the Phone Line and Website

Citibot is a resident-facing agent, not a staff copilot. It sits where residents already reach the government, on the phone line and the website, and answers from content the agency has approved.

Phone, Chat and Text From One Knowledge Base

AI Voice is designed to replace or supplement a traditional phone menu. Citibot says an agency can route its existing numbers, including 311 lines, to the platform without changing phone infrastructure, or take a new local number. The voice agent uses the same knowledge base and workflows as web chat and text chat, and the same content also powers WhatsApp, Facebook Messenger and opt-in text alerts. Agencies can build a custom voice from a two-minute recording.

Where Answers Come From

Citibot describes a closed system: it answers only from the agency’s approved sources, such as its website, service directories and data systems, and it says it will not make up an answer it does not have. With GIS data connected, it can answer questions that depend on the caller’s address. It detects the resident’s language, replies in that language and translates transcripts into English for staff.

Service Requests and Routing

1. Resident calls or chats. The agent answers the question from approved content or recognizes a service request, such as a pothole or missed pickup.
2. Request is logged. Through CRM and 311 integrations, the call or chat becomes a service request, and the resident can receive a confirmation number.
3. Follow-up goes out. Residents can get a text or email with links, a call summary and, in some setups, scheduling updates.
4. Hard cases route to people. During business hours, issues the agent cannot resolve transfer to a live staff member; after hours, the agent takes the request itself instead of transferring.

Citibot lists integrations with CRMs and service request systems, case management tools, permitting and licensing software, municipal code databases, email systems and web portals.

Refresh and Analytics

Two newer tools work on the content behind the agent. Refresh scans government websites and PDFs for outdated content, conflicting information, broken links and accessibility gaps, and scores each page on accuracy, currency, persona and accessibility. Citibot ties this to the WCAG 2.1 accessibility deadlines many US cities and counties face by 2027. An enhanced analytics dashboard adds sentiment, topic and time-frame views of resident conversations at no extra cost to customers.

Staff Own the Knowledge Base That Drives Answers

Staff own the knowledge base, which is the main lever on answer quality: if the website is out of date, the agent will be too. People still handle escalated calls during business hours, work the service requests the agent logs, and process payments, permits and licenses. Someone also needs to review analytics and update content as policies change; Denver did this with one part-time specialist, by Citibot’s account.

Per-Channel Annual Subscriptions Plus Implementation

Citibot sells annual subscriptions per channel, plus an implementation fee, through quotes and public procurement. The clearest public figures come from a 2024 contract with Kirkland, Washington, which bought through a Utah state cooperative contract that other agencies can use to shorten procurement.

$19,400 a Year for a Kirkland-Style Rollout

A Kirkland-style chat and text rollout. Web chat, SMS chat and translation at the 2024 Kirkland prices come to $19,400 a year. Adding the $8,900 implementation fee makes year one $28,300. If renewal rates held flat, year two would be $19,400, though renewal terms are set by contract.

Measuring value with Citibot’s own model. Citibot’s online calculator assumes a city of 100,000 residents generates 750 calls and emails a week, that AI deflects 65% of them and that each interaction costs $5. On those assumptions, 39,000 interactions a year become 25,350 handled by AI, worth $126,750 a year. Swap in your own call logs and cost per contact before relying on it.

A large city. Denver’s reported savings of about $500,000 over 18 months work out to roughly $333,000 a year. A large city’s contract will cover more channels and volume than Kirkland’s, but the payback math is easier at that scale.

Hidden and variable costs. Each extra channel adds a subscription, so a full voice, chat, text and translation setup costs more than any single line item. Staff time to clean up web content before launch is real, and Refresh exists partly because most government sites need that work. Budget for the person who will own content and analytics after launch.

Citibot Compared With Polimorphic, Agentforce and Microsoft Copilot Studio

Polimorphic is Citibot’s closest rival: another government-only vendor selling AI voice and chat. Agentforce and Copilot Studio are general platforms that some agencies already license.

Citibot and Polimorphic answer the same need with different scopes. Citibot leans toward communication: more messaging channels, text alerts and a content audit tool. Polimorphic adds the back-office CRM and online permit and license workflows. Agentforce and Copilot Studio can do more in theory, but an agency has to build and maintain the agent itself, which a small city IT team rarely has time for. See more options on our government agents page.

Cities With a 311 Line That Never Stops Ringing

• Cities and counties with a 311 or main line that rings off the hook: AI Voice can sit on the existing number and log service requests directly into the 311 system.
• Agencies serving multilingual communities: more than 75 languages with English transcripts for staff; Roseville saw questions in 14 languages in two months.
• Communications teams that already run text alerts: chat, text and alerts share one knowledge base, so updates happen once.
• Governments with an accessibility deadline: Refresh audits web pages and PDFs for accessibility gaps alongside outdated content.
• Places with weather or emergency surges: after-hours and surge calls get answered and logged instead of going to voicemail. Compare voice-first options on our voice agents page.

Private Firms and Agencies Wanting Online Transactions

• Private businesses: Citibot sells only to government agencies.
• Agencies that want residents to finish transactions online: Citibot answers and routes; a platform with built-in permit and payment workflows, such as Polimorphic, may fit better.
• IT teams that prefer to build in-house: if your agency already licenses Microsoft 365 or Salesforce, Copilot Studio or Agentforce lets you build on what you own.
• Agencies whose website needs a content refresh first: the agent answers only from approved content, so up-to-date pages lead to better answers.

Budgeting for Each Resident Channel

• Per-channel budgeting: each channel is a separate subscription, so model the full set you want, including voice, before signing.
• Year-one fees: one public contract carried an $8,900 implementation fee on top of $19,400 in subscriptions.
• Vendor-reported results: the Denver savings, the 30% to 60% deflection range and staff-time averages come from Citibot; ask for references from a peer agency of similar size.
• Security paperwork: Citibot describes encryption and a closed knowledge base; request its security documentation and data retention terms early in procurement.
• Content upkeep: answers are only as current as the pages behind them, so assign an owner for content and analytics before launch.
• Handoff design: decide which requests should always go to a person, especially in public safety or social services, and test transfers before going live.

AI Voice and a Sentiment Dashboard for 2026

On January 21, 2026, Citibot outlined its 2026 updates, including AI Voice for agencies’ existing phone numbers, an enhanced analytics dashboard with sentiment and topic tracking at no extra cost, and Refresh, a website and PDF audit tool. The same post reported Denver’s results: more than 25% of inbound calls handled, satisfaction above 90% and about $500,000 saved over 18 months.

On December 3, 2025, the City of Palo Alto began piloting CityAssist, a Citibot web chat that answers in more than 70 languages from city pages, events and news. On August 7, 2025, Baldwin County, Alabama launched Baldi, a 24/7 Citibot assistant on web chat and text that takes service requests and escalates to county staff.

A Specialized Choice for Covering Every Resident Channel

For a city or county that wants residents answered on every channel without adding staff, Citibot is a credible, specialized choice. It scores 7.7/10 on our scale. The product scope is solid for its job: one knowledge base across voice, chat and text, 311 and CRM logging, GIS-aware answers and more than 75 languages, from a vendor that has sold only to governments since 2016. Denver’s reported result, about $500,000 saved over 18 months with one part-time administrator, is the strongest evidence.

Several factors shape the score, and a buyer can plan around all of them: quote-only, per-channel pricing with an implementation fee, results that come from the vendor, and no public user ratings yet. Start with the channel that needs help most, usually the phone line, ask for a peer reference and security documents, and use Citibot’s own calculator assumptions only after replacing them with your call logs. If you also need online permits and a resident CRM, price Polimorphic alongside it.

What Citibot Costs a City Each Year

What Does Citibot Cost a City per Year?

Citibot quotes each agency. In a 2024 contract with Kirkland, Washington, web chat cost $9,500, SMS chat $5,900 and translation $4,000 for the first year, plus an $8,900 implementation fee, for $28,300 in year one. Voice and other channels are priced separately.

Can Citibot Answer Our Existing 311 Phone Line?

Yes. Citibot says AI Voice can route an agency’s existing numbers, including 311 lines, to its platform without infrastructure changes, or use a new local number. It logs calls as service requests in connected CRM and 311 systems.

How Does Citibot Keep Answers Accurate for Residents?

It answers only from the agency’s approved sources and says it will not make up answers it does not have. Its Refresh tool also audits web pages and PDFs for outdated or conflicting content, since the agent depends on that content.

Is Citibot or Polimorphic Better for a Small Town?

Citibot is stronger on messaging channels, text alerts and multilingual chat. Polimorphic bundles a resident CRM and online permit and license workflows and lists AI Voice at $2 per handled call on AWS Marketplace. Pick based on whether you mainly need answers or also need online transactions.

Which Languages Does Citibot Support for Residents?

Citibot says it supports more than 75 languages and detects the resident’s language automatically, with transcripts translated into English for staff. Roseville, California answered questions in 14 languages in its first two months.