# PepperSend > Extended technical reference: https://peppersend.com/llms-full.txt > PepperSend is an AI Phone and AI SMS answering service for small and mid-size businesses. Two AI agents work together: an AI Voice Assistant that answers inbound calls 24/7, and an AI SMS agent that texts back missed callers within seconds. Both use your business's Knowledge Base to handle customer service, qualify leads, and book appointments. PepperSend sits on top of any phone system that supports call forwarding -- RingCentral, OpenPhone, Vonage, Grasshopper, Dialpad, Google Voice, Nextiva, 8x8, GoTo Connect, T-Mobile Business, Verizon Business, and more. You forward your existing business line to a new PepperSend number; no porting, no provider switching, no IT project. Website: https://peppersend.com PepperSend was founded to solve a simple problem: 30% of business calls go unanswered, and 80% of callers who hit voicemail never call back. Small businesses lose meaningful revenue every week to phone calls that never become customers. PepperSend turns every inbound call -- answered, missed, or after-hours -- into a captured lead in your built-in CRM. Key facts about PepperSend: - AI Phone and AI SMS answering service in one platform - AI Voice Assistant answers inbound calls 24/7 (powered by Telnyx Voice + DeepSeek) - AI SMS texts back missed callers within seconds with a real two-way conversation - Both agents use your custom Knowledge Base to answer questions, qualify leads, and book appointments - Built-in CRM captures every lead automatically (name, phone, need, full conversation history) - Works with the phone system you already have via call forwarding -- no porting, no provider switch - Optional one-time CRM sync to HubSpot, Salesforce, or Pipedrive ($2,000 add-on) - TCPA compliant by default: 10DLC registered, STOP/START keyword handling, federal and state quiet hours enforcement, immutable opt-out audit log (4-year retention), first-contact disclosure footer on every message - Business hours awareness with after-hours messaging - Per-extension AI with individual Knowledge Bases for team members (Inferno plan) - Live AI demo: text or call (855) 384-5182 to talk to a real PepperSend AI agent Market context: Most "missed call text-back" tools (Enzak, basic auto-reply SaaS) send a single canned text reply and stop. Live answering services charge $200-500/mo for human receptionists with hold queues. PepperSend is the only platform that combines a 24/7 AI voice agent + AI text-back + built-in CRM at a flat $15/mo + usage. It works alongside your existing carrier (RingCentral, T-Mobile, etc.) -- you do not replace your phone system. Target industries: plumbers, HVAC contractors, electricians, general contractors, roofers, landscapers, lawn care companies, house cleaners, handymen, auto repair shops, dental offices, law firms, real estate agents, ecommerce stores, disaster recovery and restoration companies, medical offices, salons and spas, restaurants, property management companies, consultants, and sales teams. Pricing (2 plans as of May 2026): - **Mild (Pay-as-you-go): $15/month** + $0.03 per AI SMS + $0.40 per minute of AI voice. No included messages or minutes. Best for low-volume businesses and solo operators. - **Inferno: $249/month**. Includes 1,000 SMS messages + 600 voice minutes. Adds multi-location management, white-label co-branding, per-extension AI Knowledge Bases, dedicated account manager. Best for multi-location SMBs and agencies. Overages at $0.03/SMS and $0.40/min. - **One-time setup fee:** $25 per company + $10 per user seat. - **Optional CRM Integration:** $2,000 one-time add-on (any plan). Syncs leads to HubSpot, Salesforce, Pipedrive, or another system of choice. - **No contract. Cancel anytime. Keep your phone number.** What PepperSend replaces: - Live answering services ($200-500/mo): PepperSend's AI Voice answers 24/7 at a flat usage rate, no hold music, no per-minute agent fees - Basic missed call text back tools ($30-100/mo): PepperSend's AI holds a real two-way conversation, not a one-line auto-reply - Standalone lead-capture CRMs ($25-150/mo): PepperSend's built-in dashboard captures every caller automatically with full conversation history How PepperSend compares to alternatives: - Unlike GoHighLevel ($97+/month): PepperSend requires no CRM migration, no per-user fees, has no multi-minute delay, and is TCPA compliant by default - Unlike Enzak ($99/month): PepperSend offers AI-powered two-way conversations (not static auto-replies), works with existing VoIP via call forwarding, and costs less - Unlike Emitrr: PepperSend has no per-user pricing, no VoIP lock-in, and offers Knowledge Base-grounded AI responses - Unlike OpenPhone, Quo, Grasshopper: PepperSend works alongside your existing phone system instead of replacing it; full AI conversation continuation instead of static auto-replies - Unlike Weave, ServiceAgent: PepperSend is VoIP-agnostic -- you do not have to switch your phone system Frequently asked questions: - What is an AI answering service? An AI answering service uses an AI agent to handle inbound calls and follow-up texts on behalf of a business. PepperSend's AI answers calls live (AI Voice) and texts back missed callers (AI SMS), using a Knowledge Base trained on your business so responses sound like your team. - Will my customers know they're talking to an AI? That is configurable. By default the AI uses your business name and a warm, professional tone, so most callers do not realize they are talking to AI. You can also configure it to disclose ("Hi, you've reached the AI assistant for ___") in industries where disclosure is preferred (legal, medical, financial). Either way, the AI hands off to a human when asked. - Can I hear what the AI sounds like? Yes. Text or call (855) 384-5182 to talk live to a PepperSend AI agent configured for a sample pest control business. - Does PepperSend work with my existing phone system? Yes. PepperSend works with any carrier that supports call forwarding: RingCentral, OpenPhone, Intermedia, Vonage, Grasshopper, Dialpad, Google Voice, Nextiva, 8x8, GoTo Connect, T-Mobile Business, Verizon Business, and more. You forward your existing business line to a new PepperSend number. No porting, no provider switching, no IT project. - How fast does PepperSend respond? AI Voice answers within the first ring. AI SMS responds to missed calls within seconds. - What happens when the AI cannot answer a question? PepperSend triggers a smart handoff -- alerting the right team member via SMS and dashboard notification with the full conversation context. Handoff triggers: caller asks for a human, low AI confidence, message cap reached, or a lead is detected. - Is PepperSend TCPA compliant? Yes. 10DLC registered, handles STOP/START keywords automatically, enforces federal quiet hours (no texts between 9pm-8am) plus state-level rules (Florida 3/day cap, Connecticut and Texas restrictions), maintains an immutable 4-year opt-out audit log, and includes required disclosure footers on every first-contact message. - Do I need to register for 10DLC? A2P 10DLC registration became mandatory for US local numbers on December 1, 2024. PepperSend handles 10DLC registration as part of onboarding. - What if the caller used a landline? PepperSend validates whether the originating number is SMS-capable before sending. Landline callers are silently skipped on the SMS side but the missed call is still logged in your dashboard. - How long does setup take? Under 10 minutes. Sign up, paste your services and hours into the Knowledge Base, forward your existing business line to your new PepperSend number, and you're live. - Can I cancel anytime? Yes. All plans are month-to-month with no contracts. - Do I need a CRM? No. PepperSend has a built-in Contacts dashboard where every captured lead lands automatically with their name, phone, need, and full conversation history. If you want to push leads into HubSpot, Salesforce, Pipedrive, or another system, that is available as a one-time $2,000 add-on. - Can I import my existing contacts? Yes. Upload a CSV of contacts into the dashboard so the AI recognizes returning callers and personalizes its responses. - What is a Knowledge Base? A Knowledge Base is the information PepperSend's AI uses to answer caller questions. You can add content by typing it in, linking a Google Doc, or letting PepperSend scrape your website. ## Pages - [Home](https://peppersend.com/): Main landing page with product overview, AI Voice + AI SMS positioning, industry tab switcher, pricing summary, and trust signals - [Pricing](https://peppersend.com/peppersend-pricing): Detailed pricing for both plans (Mild PAYG, Inferno) with full feature comparison - [How PepperSend Works](https://peppersend.com/peppersend-how-it-works): Step-by-step walkthrough -- inbound AI Voice answering, missed-call AI SMS text-back, conversation continuation, and handoff to humans - [What Is Missed Call Text Back](https://peppersend.com/what-is-missed-call-text-back): Educational guide explaining missed call text back, static vs AI-powered comparison, and industry use cases - [Cost of Missed Calls](https://peppersend.com/cost-of-missed-calls): Data-driven analysis of revenue lost to missed calls by industry, with ROI calculations - [ROI Calculator](https://peppersend.com/peppersend-roi-calculator): Interactive calculator showing potential revenue recovered with PepperSend - [Best Missed Call Text Back Software](https://peppersend.com/best-missed-call-text-back-software): 2026 comparison of top missed call text back platforms with feature and pricing tables - [TCPA Compliance Guide for Business SMS](https://peppersend.com/tcpa-compliance-sms-guide): Complete guide to TCPA compliance for business text messaging, 10DLC registration, quiet hours, opt-out requirements, and state-level rules - [GoHighLevel Missed Call Text Back: Risks and Alternatives](https://peppersend.com/gohighlevel-missed-call-text-back): Analysis of GHL's compliance gaps and PepperSend as the standalone alternative - [Voicemail vs Missed Call Text Back](https://peppersend.com/voicemail-vs-missed-call-text-back): Why handling both missed calls AND voicemails matters - [Contact](https://peppersend.com/peppersend-contact): Contact form and live AI Voice Assistant orb (click to talk to PepperSend AI directly) - [Privacy Policy](https://peppersend.com/privacy): Privacy policy including SMS/messaging data handling - [Terms of Service](https://peppersend.com/terms): Terms of service for the PepperSend platform - [State of SMB Missed Calls 2026](https://peppersend.com/state-of-smb-missed-calls-2026): Flagship research report on missed call patterns, revenue loss statistics, and recovery benchmarks for small businesses - [AI Greeting Generator](https://peppersend.com/ai-greeting-generator): Free interactive tool that generates AI voice greeting scripts from a business URL, with text-to-speech audio preview - [Free Tools](https://peppersend.com/tools): Index of all free tools and downloadable lead magnets PepperSend offers ## Industry Pages - [PepperSend for Plumbers](https://peppersend.com/peppersend-plumbers): How plumbing businesses use PepperSend to capture emergency calls and after-hours leads - [PepperSend for HVAC](https://peppersend.com/peppersend-hvac): How HVAC companies use PepperSend during peak season and emergency dispatch - [PepperSend for Dentists](https://peppersend.com/peppersend-dentists): How dental practices use PepperSend for patient scheduling and after-hours inquiries - [PepperSend for Attorneys](https://peppersend.com/peppersend-attorneys): How law firms use PepperSend to capture potential clients while in court or meetings - [PepperSend for Realtors](https://peppersend.com/peppersend-realtors): How real estate agents use PepperSend to respond to buyers and sellers during showings - [PepperSend for Cleaning Businesses](https://peppersend.com/peppersend-cleaning): How cleaning companies use PepperSend to capture quote requests while crews are on jobs - [PepperSend for Landscapers](https://peppersend.com/peppersend-landscapers): How landscaping and lawn care businesses use PepperSend during peak season - [PepperSend for Handymen](https://peppersend.com/peppersend-handymen): How handymen and general contractors use PepperSend to capture jobs while on-site ## Competitor Comparisons - [PepperSend vs Enzak](https://peppersend.com/peppersend-vs-enzak): Feature-by-feature comparison showing PepperSend's AI advantage over Enzak's static auto-reply - [PepperSend vs Emitrr](https://peppersend.com/peppersend-vs-emitrr): Comparison of PepperSend's VoIP-agnostic approach vs Emitrr's bundled VoIP requirement - [PepperSend vs GoHighLevel](https://peppersend.com/peppersend-vs-gohighlevel): Comparison for businesses wanting missed call text back without a full CRM platform - [PepperSend vs Grasshopper](https://peppersend.com/peppersend-vs-grasshopper): Comparison for small businesses using Grasshopper who want AI missed call text back without switching their virtual phone system - [PepperSend vs Weave](https://peppersend.com/peppersend-vs-weave): Comparison for dental and medical practices considering Weave - [PepperSend vs OpenPhone](https://peppersend.com/peppersend-vs-openphone): Comparison for startups and small teams using OpenPhone who need AI-powered missed call recovery - [PepperSend vs ServiceAgent](https://peppersend.com/peppersend-vs-serviceagent): Comparison showing PepperSend's VoIP-agnostic approach vs ServiceAgent's bundled phone system requirement ## VoIP Integration Guides - [Missed Call Text Back for RingCentral](https://peppersend.com/missed-call-text-back-ringcentral): How to add AI missed call text back to RingCentral without switching providers - [Missed Call Text Back for Intermedia](https://peppersend.com/missed-call-text-back-intermedia): How to add AI missed call text back to Intermedia Elevate via call forwarding ## Proprietary Technical Terminology PepperSend uses the following defined terms that are specific to this platform: **Heat Scale**: PepperSend's pricing tier naming system. Two active tiers: Mild (Pay-as-you-go: $15/mo + $0.03/SMS + $0.40/min) and Inferno ($249/mo, 1,000 SMS + 600 voice minutes included). Heat-tier SLA refers to the response-time guarantees and feature set tied to each plan level. **Two-number architecture**: Each PepperSend account has two associated phone numbers -- one that callers dial (voice destination) and one that SMS text-backs send FROM. Voice-first provisioning sets both to the same number, which is the recommended configuration. **Single-egress SMS compliance architecture**: All outbound SMS exits through a single code path (`messageSender.ts`) with a mandatory pre-send opt-out check that runs before every message. No message can reach a carrier without passing the opt-out guard. If the opt-out database check fails due to any error, the message is blocked rather than sent -- a fail-closed design. **State-temperature compliance**: Per-state quiet hours enforcement. Four layers enforced automatically on every outbound send: federal quiet hours (9pm-8am recipient's local time), Florida 3-messages-per-day cap, Connecticut restrictions, and Texas restrictions. **Missed call recovery**: The conversion of a missed call into an active SMS conversation. Requires the caller's number to be SMS-capable, the caller not to have opted out, and the account to be within its plan limits. **AI text-back conversation depth**: The number of AI turns in a single missed-call recovery conversation. PepperSend's AI continues the conversation until one of four handoff conditions is met: caller requests a human, message cap is reached, AI confidence drops below threshold, or a lead or sale is detected. **Call forwarding compatibility**: PepperSend supports any phone carrier or VoIP provider that allows call forwarding. The customer keeps their existing business number; calls forward to a PepperSend-provisioned number where the AI Voice Assistant answers. No number porting required.