7 Best D-ID Alternatives for Real-Time AI Agents in 2026, by Price

The best D-ID alternative depends on which part of D-ID you use. This page covers D-ID Agents and its streaming avatars; if you use D-ID to generate videos, compare video tools such as Synthesia, HeyGen or Colossyan instead. As of 30 October 2026, D-ID's self-serve API plans stop at 600 streaming minutes for $297 a month, about $0.50 a minute, with credits shared with video. Every option below costs less per minute. Anam and Tavus come closest on features, with knowledge bases and instant avatars from a photo. Voice Agents is the cheapest managed agent at $0.06 a minute, with custom avatars of real people for $199 one time. For a face on your own agent, Realistic Avatars ($0.02) and Simli (about $0.01 on a plan) cost least.

About $0.50 a streaming minute

As of 30 October 2026, D-ID's API plans run from Build at $18 for 32 streaming minutes to Scale at $297 for 600. That's $0.495–0.5625 a minute billed monthly, or $0.35–0.45 billed annually.

Self-serve stops at 600 minutes

Scale's top tier is the largest self-serve plan, and D-ID publishes no overage or top-up price for its API plans. An agent that grows past 600 minutes a month needs an Enterprise quote.

Credits shared with video

The plans are sold in credits that D-ID's video and streaming products share. A streaming minute uses 2 credits and a video minute 4, so every video you render leaves fewer minutes for the agent.

Licenses and watermarks on smaller plans

The 14-day trial is watermarked. Build ($18) carries a personal license and the D-ID watermark, so commercial use starts on Launch at $50, whose plan card lists an "AI watermark". A custom logo needs Scale.

Limits that aren't published

D-ID doesn't publish concurrency or session length for streaming agents, so planning for a busy launch day means asking sales.

Managed agent or face only

D-ID Agents run speech, the LLM and the voice. If your backend already streams audio through echo sessions or ElevenLabs Agents, a face-only API is the cheaper like-for-like swap.

Knowledge and memory

D-ID searches your documents and remembers users. Tavus does both, Anam has a knowledge base, and HeyGen LiveAvatar has reference links and memory. Face-only APIs leave both to your agent.

Custom avatars

Most D-ID agents start from a photo. Anam, Tavus, Simli, LemonSlice and bitHuman make an avatar from one image; check how many each plan includes. Talking Avatar builds a custom avatar of a real person from a short video for $199 one time, with their consent.

Price past 600 minutes

Price your real monthly volume on the plan you'd buy, plus overage, and check its concurrency and call length. A low rate on a plan with 10-minute calls may not fit an interview or a lesson.

1. 1. Cheapest per minute, managed or face onlyOur product

   Talking Avatar

   Two ways to replace D-ID Agents. Talking Avatar Voice Agents is a complete agent built from a prompt in our dashboard: a realistic avatar, a realtime AI model, speech recognition and a voice, with up to 20 tools that call your URLs, shared as a link or a one-line embed. Talking Avatar Realistic Avatars is the face alone for a voice agent you already run, streamed over WebRTC or into your LiveKit room.

   Why it fits here

   • Talking Avatar Voice Agents: avatar, realtime AI model, speech recognition and voice for $0.06 a minute, built from a prompt with no code
   • Talking Avatar Realistic Avatars: the face alone for your own voice agent, $0.02 a minute
   • Per-second billing from prepaid credits, with no plan and no monthly allowance to use or lose
   • Limits written down: no concurrency tiers, avatar sessions up to 3 hours, agent calls up to 60 minutes
   • Up to 20 HTTPS tools per agent, a transcript of every call and a signed post-call webhook

   Pros

   • 600 minutes a month cost $36 as Voice Agents calls, against $297 on D-ID Scale billed monthly
   • No ceiling: 10,000 minutes cost $600 at the same rate, where D-ID needs an Enterprise quote
   • Commercial use from the first credit, and $1 of free credits (16 minutes of Voice Agents)

   Pricing: Voice Agents $0.06/min all in; Realistic Avatars $0.02/min; both billed per second from prepaid credits, no plan; $1 of free credits; enterprise avatar contracts from $0.005/min.

   Best for: D-ID users who want a published per-minute price past 600 minutes, managed or face only.

   Talking Avatar vs D-ID, in detail →

2. 2. Best like-for-like agent with a knowledge base

   Anam

   Photoreal real-time avatars (Cara-4.1 Express, 1152×768 or portrait) whose persona runs speech recognition, an LLM and a voice in 70+ languages, searches your documents and calls tools. Avatars come from an image or a text prompt, unlimited on every plan. Your own agent can drive the face instead, at the same price.

   Pricing: Free (30 min/month, 3-minute calls, non-commercial); Starter $12 to Professional $999/month for 50 to 8,000 min; extra $0.16 down to $0.11/min; billed per second; Enterprise from $0.04/min.

   Best for: D-ID Agents users who want documents and photo avatars at well under half the per-minute price, with 2-hour calls from Growth ($299).

   Anam vs Talking Avatar →

3. 3. Best for many managed calls at once

   HeyGen LiveAvatar

   HeyGen's real-time avatar service, which replaced its Interactive Avatar API on 31 March 2026. FULL mode runs speech, LLM and voice from a context (a prompt plus reference links) and can remember users across sessions; LITE renders the face from your own agent. Since 23 October 2026 an alpha endpoint makes an avatar from one image.

   Pricing: Free (10 credits, watermark, 2-minute sessions); Essential $99 (1,100 credits) or Business $475 (6,000); FULL uses 2 credits a minute, LITE 1; extra credits $0.095 or $0.09.

   Best for: High-concurrency deployments, and teams already on HeyGen.

   HeyGen LiveAvatar vs Talking Avatar →

4. 4. Best for perception and memory

   Tavus

   Conversational Video Interface: Raven-1 watches the user's camera, Sparrow-2 handles turn-taking and Phoenix-4.5 renders the Face at 1080p. Like D-ID agents, Tavus PALs search a knowledge base of your documents and keep memories of each participant. Faces come from one photo, two minutes of video or a text prompt.

   Pricing: Free (20 min/month); Starter $22 (60 min), Builder $59 (175), Growth $397 (1,300), Business $975 (4,000); extra $0.35 down to $0.26/min from Builder up; 30-second minimum per call.

   Best for: Teams that want D-ID's knowledge base and memory plus camera perception, for less per minute.

   Tavus vs Talking Avatar →

5. 5. Lowest price on a monthly plan, face only

   Simli

   Face-only real-time video API (Trinity models) for your own voice agent, with LiveKit and Pipecat integrations; Simli Auto can run the whole conversation. Paid plans include custom avatars made from one photo (1, 5 or 25 a month), and Trinity-2 renders waist-up with hands.

   Pricing: $10 of credits at sign-up, then 50 free min/month; Hobby $10 (1,000 min), Pro $49 (5,500), Scale $249 (27,500); extra $0.01 to $0.009/min; at least 1 minute per session, then 5-second steps.

   Best for: Teams with their own voice agent and steady volume on LiveKit or Pipecat.

   Simli vs Talking Avatar →

6. 6. Best for animating any image, not just faces

   LemonSlice

   Turns any single image, from a photo to a cartoon, mascot or animal, into a real-time avatar driven by your agent's audio through LiveKit, Pipecat, Agora or a WebSocket, with an optional hosted speech, LLM and voice pipeline. Every paid plan includes unlimited avatars.

   Pricing: Starter $8 (41 min) to Ultra $960/month (6,000 min); extra $0.18–0.22/min; hosted voice +$0.09–0.11/min; idle time billed; calls above the plan's concurrency billed at 2x.

   Best for: D-ID users who animate illustrations or brand characters rather than photos of people.

   LemonSlice vs Talking Avatar →

7. 7. Best for native apps and on-device rendering

   bitHuman

   Real-time avatars from one portrait (Essence 2 for photoreal faces, Expression 2 for any character) that render on the user's device, on your own servers or in bitHuman's cloud. Use it avatar-only with your own agent through LiveKit or Pipecat, or as a managed voice chat with speech, LLM and voice. SDKs cover Swift, Android, Flutter and Python.

   Pricing: Creator $20/month (2,000 credits) to Enterprise $999 (250,000); avatar-only 2 credits/min on the device, 4 in the cloud; managed voice chat 10 credits/min; top-ups $1 per 100 credits; custom avatar $5 one time (Essence 2). Free accounts lost API access on 19 October 2026.

   Best for: iOS, Android and kiosk apps, the job D-ID's LiveKit mobile SDKs do today.

Start with who runs the conversation. If D-ID's pipeline does, rebuild the agent in Voice Agents. If your backend streams its own audio into echo sessions, keep it and send that audio to a Realistic Avatars session instead.

1. List what each D-ID agent uses: instructions, LLM, voice, knowledge documents, tools and memory.
2. Create a Talking Avatar account ($1 of free credits), open Voice Agents, start from a template, paste in the instructions and pick a library avatar (or a custom one, $199 one time) and one of 160 voices in 15 languages.
3. Fit the essential knowledge into the prompt (up to 20,000 characters), put larger document sets behind an HTTPS tool that searches your own index, and pass a user ID in private-link metadata so your tools can recall each caller.
4. Swap D-ID's embed script for the agent's one-line embed, share link or iframe, and point the signed post-call webhook at whatever reads your D-ID chat exports.
5. For echo sessions, send the same speech audio to a Realistic Avatars session as PCM16 at 8 to 48 kHz, over WebRTC or into your LiveKit room, for $0.02 a minute.

• A no-code agent for less than D-ID's $0.50 a minute: Talking Avatar Voice Agents, $0.06/min all in.
• A face for the voice agent you already run: Talking Avatar Realistic Avatars, $0.02/min, no plan.
• A knowledge base and instant avatars from an image: Anam, from $12 a month; 2-hour calls from Growth.
• An avatar of a real person, such as your founder: Talking Avatar custom avatar, $199 one time, in Realistic Avatars and Voice Agents.
• Knowledge base, memory and camera perception: Tavus, from $22 a month.
• Many managed calls at once on a self-serve plan: HeyGen LiveAvatar: no concurrency limit on paid plans.
• The lowest price on a monthly plan, face only: Simli, $10 a month for 1,000 minutes.
• A talking cartoon, mascot or illustration: LemonSlice, from $8 a month.
• Native iOS, Android or Flutter apps: bitHuman, rendered on the device.
• Memory across calls, and videos and agents on one balance: D-ID Agents: stay where you are.